ASTM A234 WP91 steel pipe fittings means the pipe fittings which material is ASTM A234 WP91 standard specification.The ASTM A234 WP91 steel pipe fittings are used for the pressure piping systems of moderate and high temperature services.
[caption id="attachment_859" align="alignnone" width="400"] ASTM A234 WP91 Pipe Fittings[/caption]
The ASTM A234 WP91 steel pipe fittings are connected in the butt welding joints,so the ASTM A234 WP91 pipe fittings are also butt welding Pipe fittings.
ASTM A234 WP91 Steel Pipe Fitting Application:
ASTM A234 WP91 steel pipe fittings are widely used in industry field,like Oil,Gas,Power plant,Water Treatment,Chemical-industry etc.(How to use ASTM A234 WP91 steel pipe fitting?)
After more than 30 years development,Hebei Haihao Group obtained the recognition from the clients and end users of domestic markets and all over the world.We have world-famous customers,such as Exxon Mobil,Shell,CNPC,SINOPEC,Unilever,Chevron,Pemex,Petrobras,Hyandai etc.]]>