رقم الموديل
L/R 90 DEG elbow
surface
black painting/PE coating
application
Petroleum, chemical, power, gas
Pipe tolerance
O.D +1.25%/-1.0% W.T+12.5%/-15%
Wall thickness Schedule
SCH5--SCHXXS
Ends
plain,bevelled and capped
factory
pipe fitting manufacture yanshan cangzhou