ASTM A182 3000LBS ASME B16.11 BS3799 MSS SP-83 forged pipe fitting stainless steel NPT threaded union

Forged NPT-threaded fittings according to ASME

Vanforge holds a large type of stainless forged, threaded fittings in F304/304L and F316/316L (dual marked). The forged, threaded fittings are according to ASTM A182, ASME B16.11. Unions are according to MSS SP-83.

Vanforge's ASME 3000 lbs, threaded fittings are white pickled with hardness according to NACE MR0175, IC according to ASTM A262E and PMI tested.

Vanforge's forged, threaded fittings are certified according to EN 10204/3.1.

Threads

The threaded fittings are supplied with NPT threads (type C), standardized under ANSI/ASME B120-1. The internal and external threads are tapered.

ANSI/ASME B1.201

• Austenitic stainless steels: ASTM 304/304L and ASTM 316/316L
• Duplex stainless steel: UNS S31803 / EN 1.4462
• Super-duplex stainless steel: UNS S32750 / EN 1.4410

NPT-threaded union

ASTM A182 3000 lbs, ASME B16.11 / BS 3799, MSS SP-83

Product code example:

FTU-316L-1-3000

● = Available

Production facilities:

Suzhou Vanforge Metals Co., Ltd. was set up in April 1999 with a registered capital of 230 million Yuan in Zhangjiagang Bonded Area in Jiangsu Province of China. It has developed to be an important R&D and manufacture enterprise of high performance stainless steels and nickel alloys.

Vanforge is a high-tech enterprise with 70 national patents, it has its own Special Alloy Research Center, academician workstation and post doctorate innovation practice base. Vanforge has been certificated the national laboratory accreditation of ISO/IEC 17025, and ISO9001, ISO14001, OHSAS18001, API Q1, IATF16949, GB/T23331, TUV, CCS, DNV, LR, ABS.

Vanforge has the international advanced special smelting capacity, including the German ALD 6t vacuum induction furnace, 6t consumable electrode vacuum furnace, 18t drawing-ingot protective atmosphere electroslag furnace and 1t vacuum induction furnace, 3t electroslag furnace, 18t drawing-hollow ingot electroslag furnace, and 2# Purification Furnace/1# Purification Furnace/LF/AOD/VOD refining production line, 25MN/8MN fast forging machine, 450/320 rolling mill, etc.

The current annual production capacity of Vanforge is 120,000 tons, and the main products are high-grade special alloy materials, including high temperature alloy, corrosion resistant alloy, precision alloy, ultra high strength steel, special stainless steel, high-grade tool and mould steel, steam turbine blades steel, gas turbine steel, ultra-supercritical materials, etc., which are widely used in aviation, aerospace, ship, petrochemical, nuclear power, electronics, steam turbine, high-speed rail, machinery manufacturing, and other fields; besides, we can organize the research and development and production of new materials according to customer demand for new materials. Vanforge has now become a qualified supplier of domestic high-end equipment manufacturing enterprises, such as CASIC, CGN, CRRC, CFHI, Wujin Stainless, Zhejiang Jiuli Hi-Tech Metals Co., Ltd., Xinxing Ductile Iron Pipe Co., Ltd., etc.

We always adhere to the concept of quality first, integrity based, scientific and technological innovation, making progress, and wholeheartedly serving customer and devote ourselves to becoming the well-known supplier of key basic materials of world’s high-end equipment manufacturing industry.

We supply following products in the forms of wires, bars, plates

(Super) austenitic stainless steels

(Super) duplex stainless steels

(Supper) Ferritic stainless steels

Precipitation hardening stainless steels

Incoloy alloys

Inconel alloys

Monel alloys

Hastelloy alloys

As well as following steel products

Gear steels

Bearing steels

Spring steels

Drilling tool steels

Free-cutting steels

Anchor steels, mooring chain steels

Mining chain steels

Die steels, Mold steels, tool steels

Structural steels

Antiwear steels

Offshore structure steels

Petroleum storage tank steels