Sign In | Join Free | My ledscreensign.com |
|
Forged ASME B16.5 Alloy steel Flange ASTM A182 GR F5 F9 F11 F12 F22 F91 SO BLF WN pipe fittings Flange Material Iron,Stainless Steel,Brass,Al,Copper,etc. Thickness 0.1-8UM Surface treatment Zinc, ...