ASTM A234 WP11 pipe fitting have butt welding pipe ends,commonly used to be welded with the ASTM A335 P11 steel pipes,and ASTM A182 F11 forged flanges and pipe fittings.
ASTM A234 WP11 is the most widely used pipe fittings material in high temperature conditions,it have better performance for the abrasive resistance and corrosion resistance than carbon steel.(How to reduce the risk of intergranular corrosion and test it)
ASTM A234 WP11 Pipe Fittings In HEBEI LONGRUN PIPELINE GROUP CO.,LTD
Grade WP11 have good chemical compositions and mechanical properties.According to the standard,there are S and W marking for the WP11 pipe fittings,they means "seamless" and "welded".
After more than 30 years development,Hebei Longrun pipeline Group obtained the recognition from the clients and end users of domestic
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