A234 WP22 is ALLOY STEEL forging STEEL
2016-09-26 11:17:19 Comment:0 Hits：
A234 WP22 is ALLOY STEEL forging STEEL, American standard A234 SPECIFICATION FOR PIPING FITTINGS OF WROUGHT CARBON STEEL AND ALLOY STEEL FOR MODERATE AND HIGH - TEMPERATURE SERVICE, namely "forging is used in HIGH pressure pipe FITTINGS OF CARBON STEEL AND ALLOY STEEL SPECIFICATION"
Corresponding pipe is A355 P22, probably corresponding gb 12 cr2mo or 12 cr1mov, but not completely.
Hebei Shengtian Group supply you high quality carbon steel, alloy steel and stainless steel pipes and Standard ASME B16.9 SCH40 Seamless Elbows.
previous page：Pipe bends means the bending radius equal
next pageThe prices of coking coal had been keeping increase for two months
