ASTM A234 WP9 Pipe Fitting | Hebei Haihao High Pressure Flange & Pipe Fitting Group Co.

ASTM A234 WP9 Pipe Fitting

Haihao Group is one of the biggest manufacturer & supplier & exporter in Chine,our products contain ASTM A234 WP9 pipe fittings.

What is ASTM A234 WP9 pipe fitting?

The ASTM A234 WP9 pipe fitting means the pipe fitting which material is ASTM A234 WP9 standard specification.The products are widely used in industry field,like Oil,Gas,Power plant,Water Treatment,Chemical-industry etc.

ASTM A234 WP9 Pipe Fittings

 ASTM A234 WP9 Pipe Fittings

ASTM A234 WP9 Pipe Fittings

Type : The ASTM A234 WP9 pipe fittings contain:elbows,tees,reducers,caps,cross,bends,laterals etc.

ASTM A234 WP9 Pipe Fitting Specification Range:

Size: 1/2″-96″,DN 15mm-DN 2400mm.


ASTM A234 WP9 Pipe Fitting Products Standard:

We manufacture the ASTM A234 WP9 pipe fitting in different standards as follows:

ANSI/ASME standard:

  • ANSI/ASME B16.9-Factory made wrought steel butt welding fittings,inculdes elbows,tees,reducers,caps dimensions.
  • ANSI/ASME B16.28-Wrought steel butt weld;short radius elbows and return

DIN EN standard:

  • DIN EN 10253-Butt welding pipe fittings,elbows,return bends,concentric and eccentric reducers,equal and reducing tees,and caps

GOST standard:

  • GOST 17375-Carbon and low-alloy steel butt-welding fittings,elbow
  • GOST 17376-Carbon and low-alloy steel butt-welding fittings,tee
  • GOST 17378-Carbon and low-alloy steel butt-welding fittings,reducer
  • GOST 17379-Carbon and low-alloy steel butt-welding fittings,cap
  • GOST 17380-Carbon and low-alloy steel butt-welding fittings General specifications
  • GOST 30753-Carbon and low-alloy steel butt-welding fittings sharply curved bends type 2D (R=DN) Design

JIS standard:

  • JIS B2311-Steel butt welding pipe fittings for ordinary use.
  • JIS B2312-Steel butt welding pipe fittings
  • JIS B2313-Steel plate butt welding pipe fittings

KS standard:

  • KS B1522-Steel butt welding pipe fittings for ordinary use and Fuel Gas.
  • KS B1541-Steel butt welding pipe fittings.
  • KS B1543-Steel plate butt welding pipe fittings.

MSS standard:

  • MSS SP-43-Wrought stainless steel butt welding fittings.
  • MSS SP-75-Specification for high test wrought butt welding fittings.

Chinese standard:

  • GB/T 12459
  • GB/T 13401
  • SH/T 3408
  • HGJ528
  • SY/T0510

ASTM A234 WP9 Pipe Fitting Packing:

We packed the products with wooden case,plywood case,pallet etc.

ASTM A234 WP9 Pipe Fitting Connection Methods:

The ASTM A234 WP9 pipe fittings are connected in the butt welding joints,so the ASTM A234 WP9 pipe fittings are also butt welding pipe fittings.After more than 30 years development,Hebei Haihao Group obtained the recognition from the customers and end users of domestic markets and all over the world.

Quality and reputation on the first position.We initiate the culture of enterprise and got acclaim from customers by superior products and good services.We have world-famous customers,such as Exxon Mobil,Shell,CNPC,SINOPEC,Unilever,Chevron,Pemex,Petrobras,Hyandai etc.

If you want to know more about our pipeline products,please email