ASTM A403 WP321 Material
KOC approved manufacturer of ANSI B16.9 A403 gr WP321 Elbow in Mumbai, India, 321 Stainless Steel Pipe Fittings Suppliers.
View ASTM A403 WP321 Fittings weight chart & Latest MSS SP-43, MSS SP-79 321H Fittings Price List, 321 SS Butt weld Fittings manufacturer in India.
The specification for A403 WP321 material covers Austenitic Stainless Steel grade Pipe Fittings. Typically, these 321 Pipe Fittings used in industries or sectors such as engineering, energy conversion plants, etc. According to the specification ASTM A403 SS 321 Fitting can be manufactured in seamless and welded type. Operations like Forging or shaping must be performed on the A403 WP321 fittings by either one or a combination of two or more of these operations like - hammering, piercing, pressing, extruding, upsetting, rolling, bending, fusion welding, machining. All fittings made from the A403 WP321 material must undergo heat treatment.
Dimensions of the ASTM A403 WP321H Fittings include - ASME/ANSI B16.9, ASME B16.28, MSS-SP-43. While the size of the 321 Stainless Steel Fittings ranges from 1/8 inch NB to 48 inches NB.
ASTM A403 WP321 Material
ASTM A403 WP321 Elbow
ASTM A403 WP321H Fittings
Table of contents
- What is ASTM A403 WP321 Fittings?
- ASTM A403 gr WP321 Price List
- ASTM A403 Grade WP321H Buttweld Fittings Specification
- ASTM A403 Gr WP321 Standard
- ASTM A403 WP321 Material Types
- ASTM A403 Gr WP321 Long Radius Elbow
- ASTM A403 Grade WP321 Tee
- ASTM A403 WP321H Long Stub End
- SA403 WP321 Concentric Reducer
- ASTM A403 WP321 Stainless Steel Unequal Tee
- ASTM A403 WP 321 SS Cross
- Stainless Steel ASTM A403 WP321 Pipe Cap
- ASTM A403 WP321 SS Bend
- SS WP321 U Bend
- Stainless Steel 321 90 Degree Elbows
- 321 Stainless Steel Short Radius Elbow
- ANSI B16.9 Stainless Steel 321 Short Stub End
- Werkstoff No 1.4541 SS Stub Ends
- ASME SA403 SS 321H End Cap
- ASTM A403 Gr WP321H Lateral Tee
- ASTM A403 Grade WP321H Reducer
High-temperature A403 WP321 Pipe Fittings manufacturers, SA 403 WP321 Elbow Exporter in India, ASTM A403 Gr WP321 Buttweld Pipe Fittings supplier, Check Price Werkstoff No 1.4541 Equal Tee in Mumbai.
The Alloy for ASTM A403 WP321 Material is stabilized stainless steel fitting. The main reason for the A403 WP321H material being popular is because of its excellent resistance to intergranular corrosion even on prolonged exposure to temperatures. This holds true for the 321H Pipe Fittings, which in the chromium carbide temperature precipitation range ( i.e. from 800 °F to 1500 °F ) remains stable. A403 Grade WP321 Buttweld Fittings are stabilized against chromium carbide formation by the addition of titanium to the alloy during its manufacture.
At high temperatures, ASTM A403 gr WP321 fittings prove to be advantageous for service because of their good mechanical properties and their good performance when exposed to these temperatures. One such advantage offered by the ASTM A403 WP321 Fittings is their higher creep and stress rupture properties, which are much better as compared to stainless steel grades 304 as well as Alloy 304L. Which could also be considered for applications where these A403 WP321 Elbow fittings are exposed to environments where sensitization and intergranular corrosion are primary concerns of these applications.
321H SS Weld Fittings are basically the same as the regular 321 grade stainless steel, the only difference between them is the content of carbon. In the SS 321H Fitting, the content of carbon is higher i.e. - between 0.04% to 0.10% of the alloy. The reason for developing these 321H Stainless Steel Fittings was to enhance their creep resistance as well as for their higher tensile strength, especially at temperatures above 537°C.
Although the A403 Grade WP321H Buttweld Fittings And ASTM A403 WP321 Material can’t be hardened by heat treatment, these fittings can be hardened only through cold working. A benefit of using these A403 WP321 fittings is that can be easily processed & welded by standard shop fabrication techniques.
What is ASTM A403 WP321 Fittings?
The ASTM A403 gr WP321H can be manufactured in either Seamless Type, Welded Type or Fabricated Type. Bending Radius for these 321 SS Weld Fittings includes the following sizes - R=1D, 2D, 3D, 5D, 6D, 8D, 10D or they can be customized as required by the buyer. The A403 WP321H Elbow Thickness is available in various sizes such as - Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS.
ASTM A403 gr WP321 Price List
| S. No. | DN | CAT | Description | PRICE IN US($) |
| 1. | 250*40 | ELBOW 45 DEG | 45° Elbow, BW, Stainless Steel, ASTM A403 Gr.WP321, ANSI/ ASME B16.9 | $11.21 |
| 2. | 250*40 | ELBOW 45 DEG | 45° Elbow, BW, Stainless Steel, ASTM A403 Gr.WP321, ANSI/ ASME B16.9 | $17.75 |
| 3. | 250*40 | ELBOW 90 DEG | 90° Elbow, SR, BW, Stainless Steel, ASTM A403 Gr.WP321, ANSI/ ASME B16.9 | $20.20 |
| 4. | 600*12.7 | ELBOW 40 DEG | 40° Elbow, SR, BW, Stainless Steel, ASTM A403 Gr.WP321, ANSI/ ASME B16.9 | $7.80 |
| 5. | 600*12.7 | ELBOW 45 DEG | 45° Elbow, BW, Stainless Steel, ASTM A403 Gr.WP321H, ANSI/ ASME B16.9 | $9.95 |
| 6. | 250*80 | ELBOW 90 DEG | 90° Elbow, SR, BW, Stainless Steel, ASTM A403 Gr.WP321, ANSI/ ASME B16.9 | $8.20 |
| 7. | 250*80 | ELBOW 20 DEG | 20° Elbow, SR, BW, Stainless Steel, ASTM A403 Gr.WP321H, ANSI/ ASME B16.9 | $9. |
| 8. | 250*80/ 80 | CONCENTRIC REDUCER | Concentric Reducer, BW, Stainless Steel, ASTM A403 Gr.WP321, ANSI/ ASME B16.9 | $15.74 |
| 9. | 80*65/ 80 | CONCENTRIC REDUCER | Concentric Reducer, BW, Stainless Steel, ASTM A403 Gr.WP321H, ANSI/ ASME B16.9 | $16.90 |
Please note this is an approx Price of A403 WP321 material in India. For final 321 Pipe Fittings Price List Please Call on +91 22 66109735 or drop an Email to sales@skylandmetal.in.
ASTM A403 Grade WP321H Buttweld Fittings Specification
Skyland Metal is a leading manufacture & supplier of 321 SS Weld Fittings in the following forms :
- ASTM A403 Gr WP321 Elbows 45˚ and 90˚ – long radius and short radius
- ASTM A403 Grade WP321 Return bends 180˚ – long radius and short radius
- ASTM A403 WP321H Reducers – concentric and eccentric
- ASTM A403 WP321 Stainless Steel Tees – equal and reducing
- ASTM A403 Gr WP321H Caps
- ASTM A403 Grade WP321H Stub ends – Type B, to MSS SP-43
| ASTM A403 WP321 Fittings | ASTM A403 Grade WP321 Elbow/ ASTM A403 gr WP321 |
|---|---|
| ASTM A403 WP321 material Types |
|
| 321 Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| ASTM A403 Grade WP321 Buttweld Fittings 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 |
| 321 Stainless Steel Fittings size | ASTM A403 WP321 Seamless Butt Weld Fittings: 1/2" - 10" ASTM A403 Gr WP321 Welded Butt Weld Fittings: 1/2" - 48" |
| SS 321 FittingType | DN15-DN1200 |
| 321 SS Weld Fittings Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 WP321H Fittings |
| 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 ASTM A403 gr WP321H |
|
| SS Grade WP321 Elbows | 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 |
| ASTM A403 WP321H Material Manufacturing process | Push, Press, Forge, Cast, etc. |
| ASTM A403 Grade WP321H Buttweld Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| 321H Stainless Steel Fittings Origin & Mills | ASTM A403 WP321 Fittings for Japanese, ASTM A403 gr WP321H for Indian, ASTM A403 gr WP32 for USA, ASTM A403 WP321 Fittings for Korean, ASTM A403 Grade WP321 Buttweld Fittings for European, Material SS 1.4541 Cross for Ukraine, AISI 321 SS Tee Fittings for Russian. |
| Application & uses of Industrial SS 321H Fitting |
|
| Specialized manufacturer of 321H SS Weld Fittings | 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, ASTM A403 321 Reducers, SA403 WP321 Pipe Cap, ASTM A403 WP 321 SS Stub End, ASTM A403 Gr WP321 Pipe Bend |
| 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 Material manufacturers in India offer these ASTM A403 WP321 Fittings in EN, DIN, ISO, BS, JIS or ANSI standard.
ASTM A403 Gr WP321 Standard
| Standard | Description |
|---|---|
| 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). |
| 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 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 |
| 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’ |
| STAINLESS STEEL SS 321 | |
|---|---|
| AISI | 321 |
| UNS | S32100 |
| Werkstoff Nr. | 1.4541 |
ASTM A403 WP321 Material Types
ASTM A403 Gr WP321 Long Radius Elbow
ASTM A403 Grade WP321 Tee
ASTM A403 WP321H Long Stub End
SA403 WP321 Concentric Reducer
ASTM A403 WP321 Stainless Steel Unequal Tee
ASTM A403 WP 321 SS Cross
Stainless Steel ASTM A403 WP321 Pipe Cap
ASTM A403 WP321 SS Bend
SS WP321 U Bend
Stainless Steel 321 90 Degree Elbows
321 Stainless Steel Short Radius Elbow
ANSI B16.9 Stainless Steel 321 Short Stub End
Werkstoff No 1.4541 SS Stub Ends
ASME SA403 SS 321H End Cap
ASTM A403 Gr WP321H Lateral Tee
ASTM A403 Grade WP321H Reducer
Skyland Metal & Alloys Inc. is an ISO certified ASTM A403 WP321 Material manufacturers In Mumbai & ASTM A403 WP321 Fittings distributor in India
Types of SA403 WP321 Elbow manufactured as per Hot forming or Extrusion Method & Cold forming by ASTM A403 WP321 Fittings manufacturers in India
| ASTM A403 WP321 Elbow | |
|---|---|
| ASTM A403 WP321 45 Degree Elbow | ASTM A403 Gr WP321 90 Degree Elbow |
| ASTM A403 Grade WP321 45 Degree Elbow | ASTM A403 WP321H 45 Degree Elbow |
| ASTM A403 321 45 Degree Elbow | SA403 WP321 90 Degree Elbow |
Types of ASTM A403 WP321 Stainless Steel Reducer manufactured as per Hot forming or Extrusion Method & Cold forming
| 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 WP 321 SS Concentric Reducer | ASTM A403 Grade WP321 Eccentric Reducer |
| ASTM A403 WP321H Eccentric Reducer | SS WP321 Concentric Reducer |
| Stainless Steel ASTM A403 Grade WP321 Concentric Reducer | ASTM A403 Gr WP321 Eccentric Reducer |
| ASTM A403 321 Eccentric Reducer | Stainless Steel 321 Concentric Reducer |
| ASTM A403 WP321 Fittings | ASTM 403 WP321H Fittings |
| A403 WP321 Elbow | A403 WP321H Elbow |
| ASTM A403 gr WP321 | ASTM A403 gr WP321H |
Types of ASTM A403 WP321 SS Pipe Tee manufactured as per Hot forming or Extrusion Method & Cold forming process
| 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 |
| Stainless Steel ASTM 403 WP321 Lateral Tee | ASTM A403 Grade WP321 Equal Tee |
| A403 WP321 SS Equal Tee | ASTM A403 WP321H Lateral Tee |
| SS WP321 Lateral Tee | ASTM A403 321 Equal Tee |
| Stainless Steel 321 Equal Tee | SA403 WP321 Lateral Tee |
| ASTM A403 WP321 Material | ASTM A403 WP321H Material |
| 321 Pipe Fittings | 321H Pipe Fittings |
| A403 Grade WP321 Buttweld Fittings | A403 Grade WP321H Buttweld Fittings |
Varities of Stainless Steel UNS S32109 Stub End manufactured as per Hot forming or Extrusion Method & Cold forming process
| ASTM A403 WP321 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 |
| Stainless Steel Grade 321 Short Stub End | SS WP321 Long 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 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 |
| ANSI B16.9 Stainless Steel 321 Long Stub End | ASME SA403 SS 321 Short 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 |
| ASTM A403 WP321 Fittings | ASTM A403 WP321H Fittings |
Varities of ASTM A403 WP321H Pipe Cap manufactured as per Hot forming or Extrusion Method & Cold forming process
| 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 |
| Stainless Steel Grade 321 seamless butt weld pipe cap | SS WP321 Pipe Cap |
| 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 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 |
| A403 WP321 material | A403 WP321H Elbow |
| ASTM A403 gr WP321H | A403 WP321H material |
SKyland Metal & Alloys Inc. is a ASTM A403 WP321 Material 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 321H 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 |
| 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 |
| 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 |
| 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 |
| 321 Pipe Fittings | 321H Pipe Fittings |
| A403 Grade WP321 Buttweld Fittings | A403 Grade WP321H Buttweld Fittings |
| 321 Stainless Steel Fittings | 321H Stainless Steel Fittings |
| SS 321 Fitting | SS 321H Fitting |
Werkstoff No 1.4541 SS Cross types manufactured as per Hot forming or Extrusion Method & Cold forming process
| ANSI B16.9 Stainless Steel 321 equal straight cross | SS WP321 1-60inch sch40 ASME B16.9 4 way pipe fitting |
| 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 |
| ASTM A403 WP321H B16.9 Cross | ASTM A403 WP321 SS Reducing Cross |
| ASTM A403 321 butt welded equal cross b16.9 | SS WP321 Pipe cross |
| ASTM A403 WP321 Fittings | ASTM A403 WP321H Fittings |
| A403 WP321 Elbow | A403 WP321H Elbow |
| ASTM A403 gr WP321 | ASTM A403 gr WP321H |
ASTM A403 WP321 Fittings
| ASTM A403 Grade WP321 Buttweld Fittings | |
|---|---|
| 321 Stainless Steel Fittings Types | Stainless Steel Grade 321 90º LRs, 90º SRs, 45º Elbows, SS 321 Concentric Reducers, 321H SS Eccentric Reducers, Stainless Steel 321H Tees, Reducing Tees and Stub Ends Fittings |
| Sizes | 1/2" – 12" |
| Schedules | Sch 10S - 80S |
High quality 321 Pipe Fittings manufacturers in India offer these ASTM A403 WP321 Fittings as per DIN, ISO, JIS or ANSI standard.
Manufacturing Standards of ASTM A403 Grade WP321H Buttweld Fittings manufacturers in India & globally
| ASME B16.9 SS 321 Fitting | Factory-Made Wrought Buttwelding Fittings | Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers |
| ASME B16.28 ASTM A403 WP321H Fittings | Short Radius Elbows, Short Radius 180-deg Returns | |
| MSS SP43 A403 WP321H Material | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers |
| Mss SP75 321 SS Weld Fittings | Long Radius Elbows, 3R elbows, straight tees, reducing outlet tees, caps, reducers |
Skyland Metal is a manufacturer and supplier of ASTM A403 WP321H Pipe Fittings, ASTM A403 321 Elbows, SA403 WP321 Tees, ASTM A403 WP321 End cap etc. in SCH10-SCHXXS, built a distribution network with more then 60 countries worldwide.
| 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 |
| 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 |
| 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 |
| 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 |
| SS WP321H Concentric Reducer | ASTM A403 321 5D Elbow |
| ASTM A403 Gr WP321 Concentric Reducer | Stainless Steel Grade 321 Stub End |
| Stainless Steel Grade 321 Eccentric Reducer | ASTM A403 321 Pipe Cap |
| 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 |
Manufacturing ASTM A403 Gr WP321 Fittings in India, Skyland Metal holds a huge range of ASTM A403 WP321 SS Tee, ASTM A403 Gr WP321 end cap & ASTM A403 WP321 reducer in stock for immediate despatch throughout India & globally.
ASTM A403 Grade WP321 Buttweld Fittings & ASTM A403 Grade WP321H Buttweld Fitting Useful Information For Buyers
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 |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Physical Properties of ASTM A403 WP321H Fittings
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 321 | 8027 | 193 | 16.6 | ||||||
Skyland Metal & Alloys Inc. is a manufacturer and supplier of ASTM A403 WP321 Material offering in all Ratings up to 3000#, built a distribution network with more then 15 countries globally like Malaysia, India, Thailand, Vietnam, Indonesia, Saudi Arabia (KSA), Singapore, Kuwait, Qatar, Philippines, United Arab Emirates (UAE), South Africa, UK, Oman, Bahrain.
ASTM A403 Grade WP321 Buttweld Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
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 % |
Fitting Classes for WP Grades
| CR | Corrosion resistant grade. S through WU Classes do not apply. |
| WP-WX | RT all welds with or without filler metal. |
| WP-WU | UT all welds with or without filler metal. |
| WP-S | Seamless |
| WP-W | Welded, RT or UT all pipe starting material welds made with filler metal. All fitting manufacturer welds except as excluded in A/SA403 paragraph 5.4.3. If UT is substituted for RT, all welds must be examined 100% for their length as required by A/SA403 paragraph 5.6 |
| WPgrade-grade-class | Insert grades (321-321H) and class (S,W,WX, or WU). Applies to fittings meeting all chemical and physical requirements of both grades. |
321 SS Weld Fittings Dimensions
Dimensions: ANSI/ASME B16.9, B16.28, MSS-SP-43.
ASTM A403 Grade WP321H Buttweld Fittings Weight Chart
Other Type Of 321H Stainless Steel Fittings Sale For India
| 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 |
| 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 |
| 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 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 |
| 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 |
Check our clientele in Worldwide:
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
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.
Are you searching for SS Grade 321 Weld Fittings manufacturer in India? Buy from one of the oldest 321 Stainless Steel Welded Pipe Fittings manufacturers in Mumbai. Grade 321 SS Elbow Fittings, Stainless Steel 321H Pipe Cap & ASTM A403 WP321 Material stockholder in Mumbai.
Here we offer various sorts of Stainless Steel UNS S32100 Seamless Pipe Fittings for Seamless and Welded connection, exporter of SA 403 Gr WP321 Butt weld Pipe Fittings, ASME B16.9 1.4541 SS 321H End Pipe Cap stockist in UAE, Material SS 1.4541 Cross/ ASTM A403 WP321 Material dealer, SS 321H Stub End Traders, DIN EN 10253 - 4 (DIN 2605) SS UNS S32100 Pipe Elbow Wholesaler. ASTM Grade 321 Pipe Fittings manufacturers in India.
We are Manufacturer and Exporter of ASTM A403 WP321 Material, ASTM A403 WP321 Fittings in Mumbai, India. All of our ASTM A403 gr WP321 is made and tried to worldwide guidelines, and specifications as per ASME, ANSI & ASTM, etc. We have our Manufacturing Unit and Dealers in Gujarat, Ahmedabad, Pune, Chennai, Indore, Kolkata, Delhi, Nagpur, Bhosari, Bangalore, Faridabad, Khopoli, Madhya Pradesh, Jaipur, Ghaziabad, Haryana, Vadodara, West Bengal, Rajasthan, Raipur, Aurangabad, Kolhapur, Chhattisgarh, Tamil Nadu, Karnataka.
