We Provide Forged Flange Rings, Low-Temperature Carbon Steel ASTM A350 LF2 Flange Rings, Anti-rust Black Coating, and Customized dimensions.
ASTM A350 LF2 Long Weld Neck Flange Factory: ASTM A350 LF2 LWN Flanges, 150 LB, PN20, 2 Inch, DN50, Length 630 mm, Black Coating, Low Temperature.