ASME B16.9 | ASTM / ASME SA grades | Carbon, alloy, stainless, duplex & nickel
Arshya Pipe Fittings supplies ASME B16.9 buttweld elbows, tees, reducers, caps and stub ends to distributors, fabricators, EPC contractors and plant owners in the United States and Canada. Fittings are manufactured at our group manufacturing facility, which holds ISO, PED (TÜV), AD 2000, IBR and ASME approvals. Every fitting is marked with its heat number and shipped with a mill test report, and we can work to your project specification for NACE, impact testing and third-party inspection.
| Dimensions | ASME B16.9, ASME B16.28 short radius, MSS SP-75 |
| Carbon & low temp | ASTM A234 WPB, A420 WPL6, A860 WPHY 42–70 |
| Chrome moly | A234 WP11, WP22, WP5, WP9, WP91 |
| Stainless & duplex | A403 WP304L, WP316L, WP321, WP347; A815 UNS S31803 / S32750 |
| Nickel alloys | B366 Alloy 625, 825, C-276, 400 |
| Size | ½" to 48" (larger on request), Sch 10 to XXS |
| Documents | Mill test report (EN 10204 3.1), 3.2 on request |
Mixed container loads of standard sizes in WPB, WPL6, WP11, WP22, WP91 and 304L/316L, marked and boxed so they can go straight onto your shelves. See our distributor programme.
Project lists for refinery, petrochemical, LNG and power piping, with heavy walls, large bores, low-temperature and chrome-moly grades that are slow to source locally.
Shutdown and turnaround requirements: like-for-like replacements in the grade and schedule of the existing line, with full traceability.
| Service | Typical fitting grade | Matching pipe |
|---|---|---|
| General process, steam, water | A234 WPB | A106 Gr B, A53 Gr B |
| Low temperature to −46 °C | A420 WPL6 | A333 Gr 6 |
| Steam and hot oil, moderate temperature | A234 WP11, WP22 | A335 P11, P22 |
| Main steam, HRSG, high temperature | A234 WP91 | A335 P91 |
| Corrosive process, cryogenic | A403 WP316L, WP304L | A312 TP316L, TP304L |
| Chlorides, seawater | A815 S31803/S32205, S32750 | A790 |
| Pipelines | A860 / MSS SP-75 WPHY 42–70 | API 5L X42–X70 |
Dimensions follow ASME B16.9 (and ASME B16.28 for short-radius elbows), with bevel ends to ASME B16.25. Dual-certified material, for example A403 WP316/316L or A234 WPB/WPC, is available on request.
For sour service we supply to NACE MR0175 / ISO 15156 or NACE MR0103 hardness limits when your order asks for it, with hardness results reported on the certificate. Charpy impact testing, PMI and NDT (RT, UT, MT, PT) are carried out to your specification.
Third-party inspectors such as Bureau Veritas, SGS, DNV or your own inspector can witness testing and sign an EN 10204 3.2 certificate.
Yes. We supply ASME B16.9 elbows, tees, reducers, caps and stub ends in ASTM A234, A403, A420, A815, A860 and nickel alloy grades to distributors, fabricators, EPC contractors and plant owners in the United States and Canada.
A mill test report (EN 10204 3.1) for every heat, marking with heat number and grade on each fitting, commercial invoice, packing list and certificate of origin. EN 10204 3.2 certificates with a named third-party inspector are available on request.
Yes, when the order specifies it. We control hardness to the NACE MR0175 / ISO 15156 or MR0103 limits for the grade and report hardness results on the certificate.
We ship by sea from Nhava Sheva (Mumbai) to US and Canadian ports such as Houston, New Orleans, Savannah, Los Angeles / Long Beach and Vancouver, on FOB, CFR or CIF terms.
Yes. Distributors often combine several sizes and grades in one container. See our distributor programme for how mixed loads are packed and marked.
Reply from our Mumbai sales office, usually within one working day. You can attach drawings by email to marketing@arshyafittings.com.
