ASTM A403 WP321 Buttweld Pipe Fittings
Leading Manufacturer Of SS 321H Pipe FittingsIn Mumbai, India, Global Suppliers Of ASTM A403 WP321 Buttweld Pipe Fittings.
Check update price list of A403 Gr WP321 Elbow, We provide MSS SP-43, MSS SP-79 321H Fittings with instant delivery, Distributors of 321 SS Butt weld Fittings In India.
ASTM A403 WP321 Fittings is a specification of pipe fittings. Pipe fittings are accessories in the piping industry which are used to connect two or more pieces of pipes or other fittings together. The material is austenitic and is wrought. Therefore the tensile strength, corrosion resistance, pressure containment capacity and temperature tolerance are very high. These great mechanical properties allow the A403 WP321 Elbow to be durable. The use of ASTM A403 gr WP321 is seen in different industries such as gas and oil industries. The corrosion resistance properties of the A403 WP321 material come from the chemical composition of the material.
ASTM A403 WP321 Fittings Manufacturers in India
321 Stainless Steel Fittings
321 SS Pipe Fittings
Table of contents
- What is ASTM A403 WP321?
- A403 WP321 Material Price List In India
- 321 Stainless Steel Fittings Specification
- A403 Wp321h Material Standard
- Types Of ASTM A403 WP321 Fittings
- ASTM A403 WP321 Long Radius Elbow
- A403 WP321 Tee
- ASTM A403 Gr Wp321 Long Stub End
- A403 Grade WP 321 Concentric Reducer
- A403 Gr WP321 Stainless Steel Unequal Tee
- 321 Stainless Steel Cross
- SS 321 Pipe Cap
- ASTM A403 WP321H Bend
- A403 WP321H U Bend
- ASTM A403 Gr WP321H 90 Degree Elbows
- SA 403 WP321 Short Radius Elbow
- ASME SA403 WP321 Short Stub End
- SS UNS S32100 180 Degree Elbows
- Material SS 1.4541 45 Degree Elbows
- SS Grade 321 Lateral Tee
- Werkstoff No 1.4541 Reducer
Check a403 wp321 chemical composition, Werkstoff No 1.4541 Equal Tee Manufacturers In India, View SA 403 WP321 Elbow specification & pressure rating, Largest Suppliers of A403 WP321 Pipe Fittings in Maharashtra.
The 321 Pipe Fittings are used in domestic and low cost applications as well. There are seamless and buttwelded categories available. The A403 Grade WP321 Buttweld Fittings get their strength from the buttwelding before the heat treatment. So that the 321 Stainless Steel Fittings can perform under high stress. The SS 321 Fitting resistance to acidic substances comes from the manganese and phosphorus and sulfur addition in the composition. The composition of 321 SS Weld Fittings includes carbon, manganese, phosphorus, sulfur and silicon. ASTM A403 WP321H Fittings have a higher rate of carbon in their composition
What is ASTM A403 WP321?
The A403 WP321H Elbow could be used in less corrosive environments. The ASTM A403 gr WP321H uses are seen in the domestic applications where the A403 WP321H material is not exposed to highly corrosive environments. The 321H Pipe Fittings can perform better in high temperatures. Also, the A403 Grade WP321H Buttweld Fittings are stronger, so that they can withstand the stress of thermal expansion. The 321H Stainless Steel Fittings could be used in other commercial and industrial applications as well. Depending on the requirement of the application, the use of SS 321H Fitting differs. The 321H SS Weld Fittings are available in mostly used nominal sizes.
A403 WP321 Material Price List In India
| S. No. | CAT | Description | PRICE IN US($) |
| 1. | ELBOW 45 DEG | Stainless Steel, ASTM A403 Gr.WP321, 45° Elbow, BW, ANSI/ ASME B16.9 | $11.21 |
| 2. | ELBOW 45 DEG | Stainless Steel, ASTM A403 Gr.WP321, 45° Elbow, BW, ANSI/ ASME B16.9 | $17.75 |
| 3. | ELBOW 90 DEG | Stainless Steel, ASTM A403 Gr.WP321, 90° Elbow, SR, BW, ANSI/ ASME B16.9 | $20.20 |
| 4. | ELBOW 40 DEG | Stainless Steel, ASTM A403 Gr.WP321, 40° Elbow, SR, Buttweld, ANSI/ ASME B16.9 | $7.80 |
| 5. | ELBOW 45 DEG | Stainless Steel, ASTM A403 Gr.WP321H, 45° Elbow, Long Radius Elbow, BW, ANSI/ ASME B16.9 | $9.95 |
| 6. | ELBOW 180 DEG | Stainless Steel, ASTM A403 Gr.WP321, 180° Elbow, SR, BW, ANSI/ ASME B16.9 | $8.20 |
| 7. | ELBOW 20 DEG | Stainless Steel, ASTM A403 Gr.WP321H, 20° Elbow, SR, BW, ANSI/ ASME B16.9 | $9. |
| 8. | CONCENTRIC REDUCER | Stainless Steel, ASTM A403 Gr.WP321, Concentric Reducer, BW, ANSI/ ASME B16.9 | $15.74 |
| 9. | ECCENTRIC REDUCER | Stainless Steel, ASTM A403 Gr.WP321H, Eccentric Reducer, BW, ANSI/ ASME B16.9 | $15.90 |
Please note this is an approx Price of ASTM A403 WP321 Fittings in India. For final A403 WP321 Elbow Price List Please Call on or drop an Email to [email protected].
321 Stainless Steel Fittings Specification
| ASTM A403 WP321 Fittings | ASTM A403 Grade WP321/ ASTM A403 gr WP321H |
|---|---|
| ASTM A403 gr WP321H Material Types |
|
| ASTM A403 WP321 FittingsDimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| A403 WP321 Elbow Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| A403 WP321 material size | ASTM A403 WP321 Seamless Butt Weld Fittings: 1/2" - 10" ASTM A403 Gr WP321 Welded Butt Weld Fittings: 1/2" - 48" |
| A403 Grade WP321 Buttweld FittingsType | DN15-DN1200 |
| 321 Pipe Fittings Connection | Welding |
| 321 Stainless Steel Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 WP321H Fittings |
| SS 321 Fitting Size Range | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM A403 WP321H Elbow |
| Key markets and industries for 321 SS Weld Fittings |
|
| A403 WP321H Elbow | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D . Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Manufacturing process Of ASTM A403 gr WP321H | Push, Press, Forge, Cast, etc. |
| A403 WP321H material Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Origin & Mills of 321H Pipe Fittings | A403 Grade WP321H Buttweld Fittings for European, 321H Stainless Steel Fittings for Ukraine, 321H SS Weld Fittings for Russian, ASTM A403 Gr WP321 Buttweld Pipe Fittings for Japanese, ASTM A403 Grade WP321 Buttweld Fittings for Indian, SA 403 WP321 Elbow for USA, SA 403 Gr WP321 Butt weld Pipe Fittings for Korean. |
| Application & uses of Industrial 321H SS Weld Fittings |
|
| Specialized manufacturer of ASME SA403 WP321 Tee | ASTM A403 321 Reducers, SA403 WP321 Pipe Cap, ASTM A403 WP 321 SS Stub End, ASTM A403 Gr WP321 Pipe Bend, Stainless Steel UNS S32109 90º Elbows, ASTM A403 WP321 45º ASTM A403 Gr WP321 Elbows, ASTM A403 Gr WP321 Tees, ASTM A403 Grade WP321 Crosses. |
| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Prestige quality ASTM A403 WP321 Fittings manufacturers in India offer these A403 WP321 Elbow in EN, DIN, ISO, BS, JIS or ANSI standard.
A403 Wp321h Material Standard
| Standard | Description |
|---|---|
| ANSI B16.5 | Steel pipe flanges and flanged fittings. |
| ANSI B16.9 | Factory-made wrought steel butt-welding fittings. |
| ANSI B16.11 | Forged steel fittings socket-welding and threaded. Socket Welding and Threaded Forged Fittings |
| ANSI – B 16.9 ASTM A403 – ASME SA403 |
‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’ |
| API 590-605 ASME B16.9 |
‘Factory-Made Wrought Buttwelding Fittings’ |
| ASME B16.25 | ‘Buttwelding Ends’ |
| ASME B16.28 | ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’ |
| ANSI B16.25 | Butt-welding ends. |
| MSS SP43 | Wrought stainless steel butt-welding fittings. Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| BS21 | Threading. |
| ISO 4144 | Stainless steel fittings threaded to ISO 7-1. |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| ASTM A182/ ASTM A182M | Forged or rolled alloy steel pipe flanges, forged fittings and valves and parts for high temperature service. Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASTM A403/ ASTM A403M | Wrought austenitic stainless steel piping fittings. |
| ASTM A815/ASTM A815M | Wrought ferritic, ferritic/austenitic and martensitic stainless steel piping fittings. |
| AS 2129 | Flanges for pipes, valves and fittings |
| ANSI/ASME B1.20.1 | Pipe threads, general purpose (inch). |
| STAINLESS STEEL SS 321 | |
|---|---|
| AISI | 321 |
| UNS | S32100 |
| Werkstoff Nr. | 1.4541 |
321H Stainless Steel Pipe Fittings Specifications
| A403 321 / 321H Stainless Steel Pipe Fittings | ||||
| A403 321 /321H Stainless Steel Buttweld(B/W) Fittings Materials |
Size (in mm) |
Sch.& Swg | SS Fittings Specification | SS Pipe Fittings Items |
| A403 321H Stainless Steel Seamless Fittings |
15 NB to 300 NB |
Sch.5 to Sch.XXs |
A403 B/W ANSI B16.9 |
A403 W321H Long Joint Stubend R=2D, 3D, 10D Etc A403 W 321H Elbow( 180°, 90°, 45°) A403 W 321H (Equal & Unequal) A403 W321H Reducer(con & Ecc) CAP A403 W 321H Stubend (Long & Short) A403 W321H Nipple (Barrel) |
| A403 321H Stainless Steel Welded [ERW} Fittings |
15 NB to 600 NB |
Sch.5 to Sch.80s |
A403 B/W ANSI B16.9 |
|
| GRADE | UNS NO |
OLD BRITISH |
EURONORM | SWEDISH SS |
JAPANES JIS |
||
| BS | EN | No | Name | ||||
| 321 / 321H | S321 / 321H | 321S31 | 158E | 1.4301 | X5CrNi18- 10 |
2332 | SUS 321 /321H |
| This list is intended as a comparison of functionally similar materials not as schedule of contractual equivalents. If equivalents are needed original specifications must be consulted. These Comparisons are approximate only. | |||||||
Types Of ASTM A403 WP321 Fittings
ASTM A403 WP321 Long Radius Elbow
A403 WP321 Tee
ASTM A403 Gr Wp321 Long Stub End
A403 Grade WP 321 Concentric Reducer
A403 Gr WP321 Stainless Steel Unequal Tee
321 Stainless Steel Cross
SS 321 Pipe Cap
ASTM A403 WP321H Bend
A403 WP321H U Bend
ASTM A403 Gr WP321H 90 Degree Elbows
SA 403 WP321 Short Radius Elbow
ASME SA403 WP321 Short Stub End
SS UNS S32100 180 Degree Elbows
Material SS 1.4541 45 Degree Elbows
SS Grade 321 Lateral Tee
Werkstoff No 1.4541 Reducer
MD Exports LLP is an ISO certified ASTM A403 WP321 Fittings manufacturers In Mumbai & ASTM A403 Gr WP321 Buttweld Pipe Fittings distributor in India
Types of ASTM A403 Grade WP321 Buttweld Elbow manufactured as per Hot forming or Extrusion Method & Cold forming by A403 WP321 Pipe Fittings manufacturers in India
| ASTM A403 WP321 Elbow | |
|---|---|
| ASTM A403 WP321 45 Degree Elbow | ASTM A403 Gr WP321 90 Degree Elbow |
| ASTM A403 321 45 Degree Elbow | SA403 WP321 90 Degree Elbow |
| ASTM A403 Grade WP321 45 Degree Elbow | ASTM A403 WP321H 45 Degree Elbow |
Types of SA 403 Gr WP321 Butt weld Pipe Reducer manufactured as per Hot forming or Extrusion Method & Cold forming
| Stainless Steel ASTM A403 Grade WP321 Concentric Reducer | ASTM A403 Gr WP321 Eccentric Reducer |
| ASTM A403 Gr WP321 Stainless Steel Concentric Reducer | SA403 WP321 Eccentric Reducer |
| ASTM A403 Grade WP321 Eccentric Reducer | ASTM A403 WP321 SS Concentric Reducer |
| ASTM A403 WP321 Fittings | ASTM 403 WP321H Fittings |
| A403 WP321 Elbow | A403 WP321H Elbow |
| ASTM A403 WP 321 SS Concentric Reducer | ASTM A403 Grade WP321 Eccentric Reducer |
| ASTM A403 WP321H Eccentric Reducer | SS WP321 Concentric Reducer |
| ASTM A403 321 Eccentric Reducer | Stainless Steel 321 Concentric Reducer |
| ASTM A403 gr WP321 | ASTM A403 gr WP321H |
Types of SA 403 Grade WP321 Tee manufactured as per Hot forming or Extrusion Method & Cold forming process
| A403 WP321 SS Equal Tee | ASTM A403 WP321H Lateral Tee |
| SS WP321 Lateral Tee | ASTM A403 321 Equal Tee |
| Stainless Steel ASTM 403 WP321 Lateral Tee | ASTM A403 Grade WP321 Equal Tee |
| 321 Pipe Fittings | 321H Pipe Fittings |
| A403 Grade WP321 Buttweld Fittings | A403 Grade WP321H Buttweld Fittings |
| Stainless Steel 321 Equal Tee | SA403 WP321 Lateral Tee |
| ASTM A403 WP321 Material | ASTM A403 WP321H Material |
| ASTM A403 Grade WP321 Stainless Steel Lateral Tee | ASTM A403 WP321 Equal Tee |
| ASTM A403 WP 321 SS Equal Tee | ASTM A403 Gr WP321 Lateral Tee |
Varities of Wp 321 Stainless Steel Stub End manufactured as per Hot forming or Extrusion Method & Cold forming process
| ASTM A403 WP321 Stub End | |
|---|---|
| SS 321 Long Stub End | Stainless Steel 321 Short Stub End |
| 321H SS Short Stub End | 321 Stainless Steel Long Stub End |
| Stainless Steel Grade 321 Short Stub End | SS WP321 Long Stub End |
| ASTM A403 WP321 Fittings | ASTM A403 WP321H Fittings |
| Stainless Steel 321H Long Stub End | SS Grade WP321 Short Stub End |
| Stainless Steel A403 WP321 Short Stub End | Werkstoff No 1.4541 SS Long Stub End |
| A403 Grade WP321 Buttweld Fittings | 321H Stainless Steel Fittings |
| SS 321 Fitting | SS 321H Fitting |
| 321 SS Weld Fittings | 321H SS Weld Fittings |
| ANSI B16.9 Stainless Steel 321 Long Stub End | ASME SA403 SS 321 Short Stub End |
| Stainless Steel UNS S32109 Long Stub End | ASTM A403 Grade WP321 SS Short Stub End |
| SS WP321H Short Stub End | Stainless Steel A403 WP321 Long Stub End |
| SA 403 WP 321 Long Stub End | ASTM A403 WP321 SS Short Stub End |
Varities of Stainless Steel 321 Pipe Cap manufactured as per Hot forming or Extrusion Method & Cold forming process
| SS 321 End Cap | DN100 Stainless Steel 321 S40 Weld On Pipe Cap |
| 321H SS pipe end caps | ASME B16.9 321 Stainless Steel End Cap |
| Stainless Steel Grade 321 seamless butt weld pipe cap | SS WP321 Pipe Cap |
| Stainless Steel 321H 24" pipe end cap | SS Grade WP321 B16.9 Buttweld Cap |
| Stainless Steel A403 WP321 threaded pipe end cap | Werkstoff No 1.4541 SS 219 GOST 17379 WELD STEEL PIPE CAPS |
| ANSI B16.9 Stainless Steel 321 Buttwelded Pipe Cap | ASME SA403 SS 321 SCH40 Cap Butt Weld Cap |
| A403 WP321 Elbow | ASTM A403 gr WP321 |
| Stainless Steel UNS S32109 End Cap | ASTM A403 WP 321 SS 2" sch40s pipe cap |
| SS WP321H Pipe Caps For Pipe End | Stainless Steel ASTM WP321 Pipe Cap |
| SA 403 WP 321 End Cap | ASTM A403 Gr WP321 SS Buttweld end seamless pipe cap |
| A403 WP321 material | A403 WP321H Elbow |
| ASTM A403 gr WP321H | A403 WP321H material |
MD Exports LLP is a ASTM A403 WP321 Buttweld Pipe Fittings manufacturers and supplier of offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.
Varities of Stainless Steel UNS S32100 Seamless Pipe Bend manufactured as per Hot forming or Extrusion Method & Cold forming process
| Stainless Steel UNS S32109 Bend | ASTM A403 WP 321 SS Pipe Bend |
| SS WP321H Equal Cross | Stainless Steel ASTM A403 Gr WP321 Equal Cross |
| SA 403 WP 321 Pipe Bend | ASTM A403 WP321 SS 180 degree U bend |
| Stainless Steel Grade 321 seamless 180 degree pipe bends | SS WP321 Pipe Bend |
| ASTM A403 Gr WP321 90 Degree Bends | ASTM A403 WP 321 SS 3d Pipe Bend |
| ASTM A403 Grade WP321 pipe fitting bend | Stainless Steel ASTM WP321 din26616 standard bend |
| ASTM A403 WP321H seamless steel pipe bend | ASTM WP321 SS 90 Degree 5D Bend |
| ASME B16.9 ASTM A403 321 5D Pipe Bend | SS WP321 Bend |
| 5d 3d SA403 WP321 pipe bends | Stainless Steel 321 6mm pipe fitting bend |
| SS 321 45 90 degrees pipe Bend | Stainless Steel 321 pipe bends 3d 5d |
| 321H SS Equal Cross | 321 Stainless Steel 90 Degree Pipe Bend |
| Stainless Steel 321H Pipe Bend | SS Grade WP321 Pipe Bend |
| Stainless Steel A403 WP321 45 degree pipe bends | Werkstoff No 1.4541 SS 12 inch Pipe Bend |
| 321 Stainless Steel Fittings | 321H Stainless Steel Fittings |
| SS 321 Fitting | SS 321H Fitting |
| ANSI B16.9 Stainless Steel 321 DN200 8inch sch40s 90 degree bend | ASME SA403 SS 321 Equal Cross |
| ASTM A403 WP321 20mm 90 degree bend | ASTM A403 Grade WP321 Stainless Steel Tube bend |
| 321 Pipe Fittings | 321H Pipe Fittings |
| A403 Grade WP321 Buttweld Fittings | A403 Grade WP321H Buttweld Fittings |
ASME SA403m SS 321 BW Cross types manufactured as per Hot forming or Extrusion Method & Cold forming process
| ASTM A403 WP321 equal cross | Stainless Steel 321 ASME B16.9 Big cross |
| ASTM A403 Gr WP321 equal welded cross | ANSI ASME B16.9 ASTM A403 WP 321 SS buttweld equal cross |
| ASTM A403 Grade WP321 4-way cross pipe fitting | ANSI B16.9 Stainless Steel A403 WP321 butt weld pipe fitting cross |
| A403 WP321 Elbow | A403 WP321H Elbow |
| ASTM A403 321 butt welded equal cross b16.9 | SS WP321 Pipe cross |
| ASTM A403 WP321 Fittings | ASTM A403 WP321H Fittings |
| ASTM A403 gr WP321 | ASTM A403 gr WP321H |
| ANSI B16.9 Stainless Steel 321 equal straight cross | SS WP321 1-60inch sch40 ASME B16.9 4 way pipe fitting |
| ASTM A403 WP321H B16.9 Cross | ASTM A403 WP321 SS Reducing Cross |
ASTM A403 WP321 Fittings
| ASTM A403 Grade WP321 Buttweld Fittings | |
|---|---|
| 321 Stainless Steel Fittings Types | Stainless Steel Grade 321 90º LRs, ASTM A403 321 90º SRs, ASTM A403 Gr 321 45º Elbows, SS 321 Concentric Reducers, 321H SS Eccentric Reducers, ASTM A403 321 Stainless Steel 321H Tees, ASTM A403 321 Reducing Tees and ASTM A403 Gr 321 Stub Ends Fittings |
| Schedules | Sch 10S - 80S |
| Sizes | 1/2" – 12" |
High quality ASTM A403 WP321 Buttweld Pipe Fittings manufacturers in India offer these ASTM A403 SS 321 Seamless Fittings as per DIN, ISO, JIS or ANSI standard.
Manufacturing Standards of ASTM A403 Grade WP321H Buttweld Fittings and A403 WP321 Pipe Fittings manufacturers in India & globally
| ASME B16.9 SS 321 Fitting | Factory-Made Wrought Buttwelding Fittings | ASTM A403 WP321 Long Radius Elbows, ASTM A403 gr WP321 Long Radius Reducing Elbows, ASTM A403 gr WP321H Long Radius Returns, ASTM A403 WP321 Short Radius Elbows, ASTM A403 Grade WP321 Short Radius 180-deg Rerurns, ASME SA403 WP321 3D elbows, ASTM Grade 321 Straight Tees, ASTM 403 Wp 321 Straight Crosses, ASTM A403 321 Butt weld Reducing Outlet Tees, ASTM SS 321 Reducing Outlet Crosses, A403 Grade WP321 Lap Joint Stub Ends, ASTM A403 WP321 Caps, ASTM A403 gr WP321 Reducers |
| ASME B16.28 ASTM A403 WP321H Fittings | Stainless Steel 321 Short Radius Elbows, Stainless Steel UNS S32100 Short Radius 180-deg Returns | |
| MSS SP43 A403 WP321H Material | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications | 321 Stainless Steel Long Radius Elbows, ASTM A403 Gr WP321 long radius 180 Degree returns, AISI 321 SS concentric reducers, Grade 321 SS eccentric reducers |
| Mss SP75 321 SS Weld Fittings | Grade 321 Stainless Stee Long Radius Elbows, ASTM Grade 321 3R elbows, ASTM 403 Wp 321 straight tees, ASTM A403 321 Butt weld reducing outlet tees, ASTM SS 321 caps, SS UNS S32100 reducers |
MD Exports LLP is a manufacturer and supplier of ASTM A403 WP321 Buttweld Pipe Fittings, SS UNS S32100 Pipe Elbow, Werkstoff No 1.4541 Equal Tee, 1.4541 SS 321 End Pipe Cap etc. in SCH10-SCHXXS, built a distribution network with more then 60 countries worldwide.
| ASTM A403 WP321 SS Buttweld Fittings | ASTM A403 Gr WP321 Reducer |
| ASTM A403 Gr WP321 45 Degree Elbow | Werkstoff No 1.4541 SS End Cap |
| ASTM A403 Grade WP321 SS 1D Elbow | ASTM A403 Grade WP321 Short Stub End |
| Stainless Steel Grade 321 Lateral Tee | ASTM A403 Gr WP321 10D Elbow |
| ASTM A403 Grade WP321 Lateral Tee | ASTM A403 Gr WP321 End Cap |
| SS WP321H Equal Tee Fittings | SA403 WP321 Reducing Tee |
| ASTM A403 Gr WP321 Fittings | ASTM A403 Gr WP321 Fitting |
| ASTM A403 Grade WP321 90 Degree Elbow | ASTM A403 Gr WP321 SS End Cap |
| ASTM A403 Gr WP321 SS 3D Elbow | ASTM A403 Grade WP321H End Cap |
| ASTM A403 WP321 5D Elbow | Stainless Steel ASTM A403 WP321 End Cap |
| Stainless Steel Grade 321 Pipe Fittings | ASME SA403 SS 321 Stainless Steel Pipe End Cap |
| ASTM A403 Gr WP321 Buttweld Fittings | ASTM A403 Grade WP321H Pipe Bend |
| ASME SA403 SS 321 Pipe Fittings | ASME SA403 SS 321 Stainless Steel Bend Fittings |
| SA403 WP321 Elbow | ASTM A403 Gr WP321 Pipe Cap |
| Stainless Steel ASTM A403 WP321 Pipe Fittings | ASTM A403 Grade WP321 1.5d Pipe Bend |
| ASTM A403 Gr WP321 Buttweld Fittings | ASTM A403 Gr WP321H Fittings |
| SA403 WP321 Eccentric Reducer | ASTM A403 WP321 Long Radius Elbow |
| Stainless Steel ASTM A403 WP321 Eccentric Reducer | ASTM A403 Grade WP321 Short Radius Elbow |
| ASTM A403 Grade WP321 Eccentric Reducer | ASTM A403 Grade WP321H Equal Cross Fittings |
| ASTM A403 Grade WP321 Lateral Tee | ASTM A403 Grade WP321 Long Stub End |
| Stainless Steel ASTM A403 WP321 Eccentric Reducer | ASTM A403 321 Pipe Tee Fittings |
| ASTM A403 WP321H Concentric Reducer | SA403 WP321 Equal Cross Fittings |
| Stainless Steel ASTM A403 WP321 Concentric Reducer Fittings | ASTM A403 321 Equal Cross |
| ASTM A403 WP321 Equal Tee | ASTM A403 Grade WP321 Stub End |
| ASTM A403 Gr WP321 Concentric Reducer | Stainless Steel Grade 321 Stub End |
| Stainless Steel Grade 321 Eccentric Reducer | ASTM A403 321 Pipe Cap |
| Stainless Steel Grade 321 Tee Fittings | SS WP321H Stainless Steel Equal Tee |
| SS WP321H Concentric Reducer Fittings | ASTM A403 WP321 SS Equal Cross |
| Stainless Steel Grade 321 Concentric Reducer Fittings | ASTM A403 Gr WP321 180 Degree Elbow |
| ASTM A403 Grade WP321 Concentric Reducer | ASTM A403 Grade WP321 Long Stub End |
| SA 403 WP 321H Lateral Tee Fittings | SA 403 WP 321H SS Short Stub Ends |
| ASTM A403 Grade WP321 Lateral Tee | ASTM A403 Gr WP321 6D Elbow |
| ASTM A403 321 Lateral Tee Fittings | SA403 WP321 Equal Tee |
| SS WP321H Concentric Reducer | ASTM A403 321 5D Elbow |
Manufacturing ASTM A403 WP321 Buttweld Pipe Fittings in India, MD Exports LLP holds a huge range of ASTM A403 321 Butt weld Tee, Stainless Steel 321 Pipe Cap & SA 403 Gr WP321 Butt weld Reducer in stock for immediate despatch throughout India & globally.
ASTM A403 Grade WP321 Stainless Steel Elbows/ Returns
| Nominal Pipe Size |
Outside Diameter |
90° Elbows | 45° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
|
(inches)
|
Long Radius
|
Short Radius
|
Long Radius
|
Long Radius
|
||||
|
(mm)
|
(inches)
|
Center to Face
(inches) |
Center to Face
(inches) |
Center to Face
(inches) |
Radius
(inches) |
Center to Center
(inches) |
Back to face
(inches) |
|
|
1/2
|
21.3
|
0.840
|
1 1/2
|
–
|
5/8
|
2
|
1 7/8
|
|
|
3/4
|
26.7
|
1.050
|
1 1/8
|
–
|
7/16
|
2 1/4
|
1 11/16
|
|
|
1
|
33.4
|
1.315
|
1 1/2
|
1
|
7/8
|
3
|
2 3/16
|
|
|
1 1/4
|
42.2
|
1.660
|
1 7/8
|
1 1/4
|
1
|
3 3/4
|
2 3/4
|
|
|
1 1/2
|
48.3
|
1.900
|
2 1/4
|
1 1/2
|
1 1/8
|
3
|
4 1/2
|
3 1/4
|
|
2
|
60.3
|
2.375
|
3
|
2
|
1 3/8
|
4
|
6
|
4 3/16
|
|
2 1/2
|
73.0
|
2.875
|
3 3/4
|
2 1/2
|
1 3/4
|
5
|
7 1/2
|
5 3/16
|
|
3
|
88.9
|
3.500
|
4 1/2
|
3
|
2
|
6
|
9
|
6 1/4
|
|
3 1/2
|
101.6
|
4.000
|
5 1/4
|
3 1/2
|
2 1/4
|
7
|
10 1/2
|
7 1/4
|
|
4
|
114.3
|
4.500
|
6
|
4
|
2 1/2
|
8
|
12
|
8 1/4
|
|
5
|
141.3
|
5.563
|
7 1/2
|
5
|
3 1/8
|
10
|
15
|
10 5/16
|
|
6
|
168.3
|
6.625
|
9
|
6
|
3 3/4
|
12
|
18
|
12 5/16
|
|
8
|
219.1
|
8.625
|
12
|
8
|
5
|
12
|
24
|
16 5/16
|
|
10
|
273.1
|
10.750
|
15
|
10
|
6 1/4
|
15
|
30
|
20 3/8
|
|
12
|
323.9
|
12.750
|
18
|
12
|
7 1/2
|
18
|
36
|
24 3/8
|
ASTM A403 Gr WP321 Stainless Steel Tees, Caps, Stub Ends and Straight Crosses
| Nominal Pipe Size |
Outside Diameter |
Caps | Straight Tees | Straight Crosses | Stub Ends | |||
|---|---|---|---|---|---|---|---|---|
|
(inches)
|
(mm)
|
(inches)
|
Length
(inches) |
Center to End
(inches) |
Center to End
(inches) |
Lap Diameter
(inches) |
Long Length
(inches) |
Short Length
(inches) |
|
1/2
|
21.3
|
0.840
|
1
|
1
|
–
|
1 3/8
|
3
|
2
|
|
3/4
|
26.7
|
1.050
|
1
|
1 1/8
|
–
|
1 11/16
|
3
|
2
|
|
1
|
33.4
|
1.315
|
1 1/2
|
1 1/2
|
1 1/2
|
2
|
4
|
2
|
|
1 1/4
|
42.2
|
1.660
|
1 1/2
|
1 7/8
|
1 7/8
|
2 1/2
|
4
|
2
|
|
1 1/2
|
48.3
|
1.900
|
1 1/2
|
2 1/4
|
2 1/4
|
2 7/8
|
4
|
2
|
|
2
|
60.3
|
2.375
|
1 1/2
|
2 1/2
|
2 1/2
|
3 5/8
|
6
|
2 1/2
|
|
2 1/2
|
73.0
|
2.875
|
1 1/2
|
3
|
3
|
4 1/8
|
6
|
2 1/2
|
|
3
|
88.9
|
3.500
|
2
|
3 3/8
|
3 3/8
|
5
|
6
|
2 1/2
|
|
3 1/2
|
101.6
|
4.000
|
2 1/2
|
3 3/4
|
3 3/4
|
5 1/2
|
6
|
3
|
|
4
|
114.3
|
4.500
|
2 1/2
|
4 1/8
|
4 1/8
|
6 3/16
|
6
|
3
|
|
5
|
141.3
|
5.563
|
3
|
4 7/8
|
4 7/8
|
7 5/16
|
8
|
3
|
|
6
|
168.3
|
6.625
|
3 1/2
|
5 5/8
|
5 5/8
|
8 1/2
|
8
|
3 1/2
|
|
8
|
219.1
|
8.625
|
4
|
7
|
7
|
10 5/8
|
8
|
4
|
|
10
|
273.1
|
10.750
|
5
|
8 1/2
|
8 1/2
|
12 3/4
|
10
|
5
|
|
12
|
323.9
|
12.750
|
6
|
10
|
10
|
15
|
10
|
6
|
SA403 WP321 Stainless Steel Reducers
| Nominal Pipe Size |
Outside Diameter |
Reducers | ||
|---|---|---|---|---|
|
Reduced from
(inches) |
(mm)
|
(inches)
|
Reduced to
(inches) |
Concentric & Eccentric Length
(inches) |
|
1/2
|
21.3
|
0.840
|
1/4
|
1 1/2
|
|
3/8
|
1 1/2
|
|||
|
3/4
|
26.7
|
1.050
|
3/8
|
2
|
|
1/2
|
2
|
|||
|
1
|
33.4
|
1.315
|
3/8
|
2
|
|
1/2
|
2
|
|||
|
3/4
|
2
|
|||
|
1 1/4
|
42.2
|
1.660
|
1/2
|
2
|
|
3/4
|
2
|
|||
|
1
|
2
|
|||
|
1 1/2
|
48.3
|
1.900
|
1/2
|
2 1/2
|
|
3/4
|
2 1/2
|
|||
|
1
|
2 1/2
|
|||
|
1 1/4
|
2 1/2
|
|||
|
2
|
60.3
|
2.375
|
3/4
|
3
|
|
1
|
3
|
|||
|
1 1/4
|
3
|
|||
|
1 1/2
|
3
|
|||
|
2 1/2
|
73.0
|
2.875
|
1
|
3 1/2
|
|
1 1/4
|
3 1/2
|
|||
|
1 1/2
|
3 1/2
|
|||
|
2
|
3 1/2
|
|||
|
3
|
88.9
|
3.500
|
1
|
3 1/2
|
|
1 1/2
|
3 1/2
|
|||
|
2
|
3 1/2
|
|||
|
2 1/2
|
3 1/2
|
|||
|
3 1/2
|
101.6
|
4.000
|
1 1/4
|
4
|
|
1 1/2
|
4
|
|||
|
2
|
4
|
|||
|
2 1/2
|
4
|
|||
|
3
|
4
|
|||
|
4
|
114.3
|
4.500
|
1 1/2
|
4
|
|
2
|
4
|
|||
|
2 1/2
|
4
|
|||
|
3
|
4
|
|||
|
3 1/2
|
4
|
|||
|
5
|
141.3
|
5.563
|
2
|
5
|
|
2 1/2
|
5
|
|||
|
3
|
5
|
|||
|
3 1/2
|
5
|
|||
|
4
|
5
|
|||
|
6
|
168.3
|
6.625
|
2 1/2
|
5 1/2
|
|
3
|
5 1/2
|
|||
|
3 1/2
|
5 1/2
|
|||
|
4
|
5 1/2
|
|||
|
5
|
5 1/2
|
|||
|
8
|
219.1
|
8.625
|
3
|
6
|
|
3 1/2
|
6
|
|||
|
4
|
6
|
|||
|
5
|
6
|
|||
|
6
|
6
|
|||
|
10
|
273.1
|
10.750
|
4
|
7
|
|
5
|
7
|
|||
|
6
|
7
|
|||
|
8
|
7
|
|||
|
12
|
323.9
|
12.750
|
5
|
8
|
|
6
|
8
|
|||
|
8
|
8
|
|||
|
10
|
8
|
|||
Equivalent Grades for ASTM A403 WP321 Fittings
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| ASTM A403 WP321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| ASTM A403 Gr WP321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Physical Properties of ASTM A403 WP321H Fittings
| Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
|---|---|---|---|---|---|
| at 68 °F | at 68 – 212°F | at 68 – 1832°F | at 200°F | at 32 – 212°F | in tension (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 106 |
MD Exports LLP is a manufacturer and supplier of ASTM A403 WP321 Buttweld Pipe Fittings offering in all Ratings up to 3000#, built a distribution network with more then 15 countries globally like Malaysia, UK, Oman, Bahrain, SS UNS S32100 Pipe Elbow for India, Thailand, Vietnam, Indonesia, Saudi Arabia (KSA), 321 SS Butt weld Fittings for Singapore, Kuwait, Qatar, SS Grade 321 Weld Fittings for Philippines, United Arab Emirates (UAE), South Africa.
A403 WP321 Chemical Composition
| Element | A403 Wp321 | A403 Wp321H |
|---|---|---|
| Chromium | 17.00 min.-19.00 max. | 17.00 min.-19.00 max. |
| Nickel | 9.00 min.-12.00 max. | 9.00 min.-12.00 max. |
| Carbon | 0.08 | 0.04 min.-0.14 max. |
| Manganese | 2.00 | 2.00 |
| Phosphorus | 0.045 | 0.045 |
| Sulfur | 0.03 | 0.03 |
| Silicon | 0.75 | 0.75 |
| Titanium | 5 x (C + N) min.-0.70 max. | 4 x (C + N) min.-0.70 max. |
| Nitrogen | 0.10 | 0.10 |
| Iron | Balance | Balance |
ASTM A403 Grade WP321H Buttweld Fittings Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
321 SS Weld Fittings Dimensions
ASTM A403 Gr WP321H Weight Chart
| Product Range And Theoretical Weights(Kg) | |||||||||
| DN | Schedule 10s | Schedule 40s | Schedule 805 | ||||||
| 90° Elbow |
45° Elbow |
Equal Tee |
90° Elbow |
45° Elbow |
Equal Tee |
90° Elbow |
45° Elbow |
Equal Tee |
|
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
| 40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.40 | 1.28 | 0.91 | 0.59 | 1.59 |
| 65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
| 90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
| 100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.16 |
| 200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
| 300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
| Product Range And Theoretical Weights(Kg) | |||||||||
| DN | Schedule 10s | Schedule 40s | Schedule 805 | ||||||
| Con Reducer |
Ecc Reducer |
Reducing Tee |
Con Reducer |
Ecc Reducer |
Reducing Tee |
Con Reducer |
Ecc Reducer |
Reducing Tee |
|
| 40x25 | 0.19 | 0.19 | 0.60 | 0.26 | 0.26 | 0.76 | 0.34 | 0.34 | 0.90 |
| 50x25 | 0.28 | 0.28 | 0.73 | 0.40 | 0.40 | 1.10 | 0.54 | 0.54 | 1.37 |
| 50x40 | 0.31 | 0.31 | 0.76 | 0.45 | 0.45 | 1.15 | 0.59 | 0.59 | 1.43 |
| 80x50 | 0.55 | 0.55 | 1.56 | 1.00 | 1.00 | 2.91 | 1.79 | 1.79 | 3.91 |
| 100x50 | 0.78 | 0.78 | 2.94 | 1.50 | 1.50 | 4.48 | 1.95 | 1.95 | 6.55 |
| 100x80 | 0.87 | 0.87 | 3.04 | 1.74 | 1.74 | 4.64 | 2.33 | 2.33 | 6.79 |
| 150x80 | 1.82 | 1.82 | 6.86 | 3.95 | 3.95 | 9.68 | 5.51 | 5.51 | 11.57 |
| 150x100 | 1.96 | 1.96 | 7.10 | 4.07 | 4.07 | 11.94 | 5.96 | 5.96 | 11.97 |
| 200x100 | 3.01 | 3.01 | 13.46 | 6.55 | 6.55 | 17.98 | 9.23 | 9.23 | 24.18 |
| 200x150 | 3.19 | 3.19 | 14.08 | 6.74 | 6.74 | 18.82 | 10.12 | 10.12 | 25.31 |
GASCO Approved Manufacturer Of ASTM A403 WP321 Buttweld Pipe Fittings Sale For India
| 321 SS Weld Fittings | ASTM A403 WP321H Fittings |
| A403 WP321H Elbow | ASTM A403 gr WP321H |
| A403 WP321H material | 321H Pipe Fittings |
| A403 Grade WP321H Buttweld Fittings | 321H Stainless Steel Fittings |
| ASTM A403 WP321 material | A403 WP321H material |
| A403 WP321H Elbow | ASTM A403 gr WP321H |
| A403 WP321H material | 321H Pipe Fittings |
| Material SS 1.4541 Cross | ASTM Grade 321 Pipe Fittings Material |
| A403 Grade WP321H Buttweld Fittings | 321H Stainless Steel Fittings |
| SS 321H Fitting | 321H SS Weld Fittings |
| SS 321H Fitting | 321H SS Weld Fittings |
| ASTMA403 321 Stainless Steel Equal Tee | ASTMA403 321 Stainless Steel Nipple |
| ASTM A403 321 Stainless Steel Long Radius Elbow | ASTM A403 321 Stainless Steel Reducing Tee |
| ASTM A403 WP321 Fittings | A403 WP321 Elbow |
| ASTM A403 gr WP321 | A403 WP321 material |
| 321 Pipe Fittings | A403 Grade WP321 Buttweld Fittings |
| 321 Stainless Steel Fittings | SS 321 Fitting |
| ASTM A403 321 Stainless Steel Elbows | ASTM A403 321 Stainless Steel Swage Nipple |
| ASTM A403 321 Stainless Steel Short Radius Elbow | ASTM A403 321 Stainless Steel Reducer |
| ASTM A403 321 Stainless Steel Barrel Nipple | ASTM A403 321 Stainless Steel 90 Deg Elbow |
| ASTM A403 321 Stainless Steel Concentric Reducer | ASTM A403 321 Stainless Steel Reducing Nipple |
| ASTM A403 321 Stainless Steel 45 Deg Elbows | ASTM A403 321 Stainless Steel Eccentric Reducer |
| ASTM A403 321 Stainless Steel Saddles | ASTM A403 321 Stainless Steel Weld Rings |
| ASTMA403 321 Stainless Steel 180 Deg Elbow | ASTM A403 321 Stainless Steel End Cap |
| ASTM A403 321 Stainless Steel 1D Elbow | ASTM A403 321 Stainless Steel 3D Elbow |
| ASTM A403 321 Stainless Steel Stubend | ASTM A403 321 Stainless Steel 5D Elbow |
| ASTM A403 321 Stainless Steel Cap | ASTM A403 321 Stainless Steel Piggable Bend |
| ASTM A403 321 Stainless Steel Long Stubend | ASTM A403 321 Stainless Steel Tee |
| ASTM A403 321 Stainless Steel Short Stubend | ASTM A403 321 Stainless Steel Long Radius Bend |
| ASTM A403 321 Stainless Steel Bend | ASTM A403 321 Stainless Steel Unequal Tee |
| ASTM A403 321 Stainless Steel Weldolets | ASTM A403 321 Stainless Steel Return Bends |
| 321 SS Weld Fittings | ASTM A403 WP321H Fittings |
Check our clientele in Worldwide:
JMC Projects (India) Limited
Mumbai, India
petrofac international
Abu Dhabi, United Arab Emirates
ST Paper Resources PTE LTD
Chin Bee Rd, Singapore
Petrochemicals (Malaysia) Sdn. Bhd.
Johor, Malaysia.
Tecnon OrbiChem Ltd
Croydon, UK
petrolimex corporation
Hà Nội, Vietnam
Tatweer Petroleum
Al Rumamin, Bahrain
SacOil Holdings Ltd
Bryanston, South Africa
Gulf Farabi Petrochemical
Jubail, Saudi Arabia
United Pulp And Paper Co., Inc
Bulacan, Philippines
Qatar Petrochemical Company
Doha, Qatar
Kikuchi Industry (Thailand) Co., Ltd.
Bangkok, Thailand
We have our Manufacturing Unit and Dealers in Gujarat, Ahmedabad, Pune, Chennai, Indore, Kolkata, Delhi, Jaipur, Ghaziabad, Haryana, Vadodara, West Bengal, Chhattisgarh, Tamil Nadu, Karnataka, Rajasthan, Raipur, Aurangabad, Kolhapur, Nagpur, Bhosari, Bangalore, Faridabad, Khopoli, Madhya Pradesh. We are Manufacturer and Exporter of ASTM A403 WP321 Buttweld Pipe Fittings, SS 321H Pipe Fittings in Mumbai, India. All of our A403 Gr WP321 Buttweld Elbow is made and tried to worldwide guidelines, and Check 321 Stainless Steel Fittings specifications as per ASME, ANSI & ASTM, etc.