S355J2G3 Steel Flange Customer Forging Ring Flanges
C45, S355J2, S355JR, S355NL, 1020, 1035, EN8, EN19, EN24 For Forged Flanges
Heat Treated of Normalizing, Quenched and Tempered
Proof Turning or Full Machining As per customer's requirement
China Forging Rings & Forging Flanges Manufacturer, Factory, Plant Over 15 Years
