1. Supply Flange Dimension DN15 - DN600 (1/2" - 24") for Plate Flange, Forged Flange and steel elbow 45 elbow
2. Flange Material Carbon Steel: ASTM A105, A181, A350 LF1, A350LF2, A350LF3, A36, A234 WPB, Q235B, 20#, 20Mn.
3. Flange Material Stainless Steel: ASTM A182 F304, F304L, F316, F316L, F321 etc.
4. Flange Anti Rust: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized etc.
5. Quality Guarantee: EN10204 3.1 Certificate, Mill Certificate, Third Party Inspection, Free Replacement Service.