Sign In | Join Free | My ccnmag.com |
|
Gost 12821-80 Pn6 Floor Flange UNS70600 Welding Neck Flanges Product Name Copper Nickel Flange 150LB NPS15 C71500 Socket Weld Flange for Oil Gas Pipeline Standard ASMEB16.5 Size 1/2’’~24’’ Pressure ...