ASTM A403 stainless steel butt weld pipe fittings are primarily made from austenitic stainless steel grades such as 304, 304L, 316, 316L, 321, 347, and 317. These materials are known for their excellent corrosion resistance, high-temperature strength, and low-temperature toughness.
Manufacturing: These fittings are manufactured by the cold forming process, which involves bending and shaping stainless steel pipes to create the desired fittings. The cold forming process ensures the fittings maintain their mechanical properties and corrosion resistance.
ASTM A403 WP316L Stainless Steel Pipe Fittings Specifications
| Stainless Steel ASTM A403 WP316L Fittings Specifications |
ASTM A403/ ASME SA403 |
| ASTM A403 WP316L Pipe fittings Types |
- ASTM A403 Grade WP316L Buttweld Fitting
- ASTM A403 WP316L Stainless Steel Seamless Fittings
- Stainless Steel ASTM A403 WP316L ERW Fittings
- ASTM A403 WP316L SS Welded Fittings
- SS WP316L Fabricated Pipe Fittings
- ASTM A403 Grade WP316L Bevel Ends Pipe Fittings
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| SS WP316L Pipe Fittings Dimensions |
ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| ASTM A403 WP316L SS Pipe Fittings size |
ASTM A403 WP316L Seamless Butt Weld Fittings: 1/2" - 10"
ASTM A403 Grade WP316L Welded Butt Weld Fittings: 1/2" - 48" |
| Stainless Steel 316L 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 |
| Size Range |
1/2" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) SA 403 WP316L Buttweld Fitting |
| 316L Stainless Steel Fittings Type |
DN15-DN1200 |
| ASTM A403 WP316L Fittings Manufacturing process |
Push, Press, Forge, Cast, etc. |
| ASTM A403 316L Buttweld Fitting Connection |
Welding |
| End |
Threaded, Welding, JIC |
| Buttweld Fitting Types |
Seamless / ERW / Welded / Fabricated fittings |
| Bending Radius |
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom ASTM A403 Gr WP316L Pipe Fitting |
| 316L Stainless Steel Buttweld Pipe Fittings Test Certificates |
- EN 10204/3.1B
- Raw Materials Certificate
- 100% Radiography Test Report
- Third Party Inspection Report, etc
|
| SS Grade WP316L 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 |
| Key markets and industries for SS Grade WP316L Pipe Fittings |
- Bitumen upgraders.
- Heavy oil refineries.
- Nuclear power (mostly seamless).
- Petrochemicals and acids.
|
| Specialized manufacturer of |
Grade WP316L Stainless Steel 90º Elbows, 45º Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend |
| Application & uses of Industrial A403 316L Fittings |
- Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
- Schedule 10 fittings are an economical alternative for lower-pressure applications.
- Schedule 40 fittings have a thicker wall for higher-pressure applications.
|
| We provide Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Nickel Alloy
ASTM / ASME SB 336 UNS 2200 (NICKEL 200), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400), UNS 8020 (ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276)
Stainless Steel
ASTM / ASME SA 403 GR WP "S" / "W" / " WX" 304 , 304L, 304H, 304N, 304LN, 309, 310H, 316, 316H, 317, 317L, 321, 321H, 347, 347 H.
Duplex Steel
ASTM / ASME SA 815 UNS NO.S 31803, S 32205, S 32550, S 32750, S 32760.
Carbon Steel
ASTM / ASME A 234 WPB, WPC
ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Alloy Steel
ASTM / ASME A 234 WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91
Product range
Size : 1/8"NB TO 48"NB IN
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type : Seamless / ERW / Welded / Fabricated /Forged
Form : Eccentric Reducer, Concentric Reducer
| Standard |
ASTM A403 /ASME SA403 | WP-W | ANSI B16.9/MSS SP-43 |
| KS : KOREAN INDUSTRIAL STANDARDS |
KS B 1522: Steel Butt Welding Pipe Fittings for Oidinary use and Fuel Gas
KS B 1541: Steel Butt Welding Pipe Fittings
KS B 1542: Steel Socket Welding Pipe Fittings
KS B 1543: Steel Plate Butt Welding Pipe Fittings
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| JIS : JAPANESE INDUSTRIAL STANDARDS |
JIS B 2311: Steel Butt Welding Pipe Fittings for Ordinary use
JIS B 2312: Steel Butt Welding Pipe Fittings.
JIS B 2313: Steel Plate Butt Welding Pipe Fittings
JIS B 2316: Steel Socket Welding Pipe Fittings
|
Applications
- Oil and gas industry
- Medical Gas Pipeline Systems
- Pharmaceutical processing industry
- Fluid piping
- Modern architecture
- Water waste projects
- Pipeline projects
- Onshore and offshore
- Power Generation
