N-STEEL (Shanghai) Co., Ltd.

Add.: Shanghai, 200136, P.R. China
Tel.: +86-21-68558020

Forged Pipe Fittings

    1. Branch Outlet FittingsCarbon steel: A105
      Alloy steel: A182 F1-F2-F5-F9-F91-F1-F12-F22
      Stainless steel: A182 304-304H-304L-304N-316-316H-316L-316N-316N-321-321H 347-347H
      Low temperature steel: A350 LF2-LF3-LF8
    1. Socket NippleCarbon steel: A105
      Alloy steel: A182 F1-F2-F5-F9-F91-F1-F12-F22
      Stainless steel: A182 304-304H-304L-304N-316-316H-316L-316N-316N-321-321H 347-347H
      Low temperature steel: A350 LF2-LF3-LF8
    1. Socket Weld FittingsThe socket weld fittings are a family of high pressure fittings designed for connecting pipe network systems. They are welded into the piping system using circumferential socket welds. As a professional pipe fittings supplier in China, N-STEEL provides an assortment of socket weld fittings, including socket weld elbow,socket weld tee, socket weld cross, socket welded cap, etc.
    1. Threaded FittingsThe threaded fittings belong to the family of forged pipe fittings. They are usually used for connecting water gas pipes, minor diameter water pipes, compressed air pipes and low pressure steam pipes which all have threaded ends. In addition, the screw thread of the steel fittings can be coated with proper adhesives to ensure better sealing effect.
    1. Pipe UnionThe pipe union supplied by N-STEEL is one kind of forged fittings. It is manufactured according to BS3799-1974 standard and can be made from various materials such as carbon steel, alloy steel, stainless steel, etc. This union joint has been applied to various industries including power, petroleum, natural gas, chemical, shipbuilding
    1. Welding BossesThe welding bosses N-STEEL supplies can be made from different materials such as carbon steel, alloy steel, stainless steel, low temperature steel, etc. In manufacturing process, these welding nuts have to experience precision machining after die forging according to BS3799-1974 standard.

If you are searching for perfect pipes and fittings, you have come to the right place. As a professional supplier and distributor of steel and metal with 18 years experience in pipe industry, N-STEEL now is capable of providing you with a comprehensive range of forged pipe fittings at the most competitive price.

Choosing N-STEEL will give you peace of mind in that our pipes and forged fittings have obtained ISO 9001-2008, PED and API certificates and are greatly welcomed by customers in the United States, South Korea, Brazil, the United Arab Emirates, India, Italy etc.

The forged pipe fittings we supply are metal fittings manufactured by press working process. This forming process is mainly used for making machine parts, workpiece or work blank. Specifically, when the billet has been heated up to a certain temperature, exerting external forces on it for generating plastic deformation, thus changing its size, form and improving performance. In this case, our industrial pipe castings boast excellent mechanical properties.

Applicable materials for forged pipe fittings are as follows:
Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70