Product Details
Caps ,alloy steel screwed thread per ANSI 2.1 MAT: FORGED TO ASTM A-182 GR.F51 DESIGN ,ETC TO ANSI B16.11
Use:products are widly used in Petroleum ,chemical,
power, metallurgy, shipbuilding ,urban,
environmental protection, gas industry etc
Construction and maintenance.
Manufacturers:Yanshan Shuntong Steel Pipe Fitting Co.,Ltd