Socket Weld Flange Manufacturer | Factory Direct Price | JS FITTINGS

JS FITTINGS is a leading Socket Weld Flange factory in China. We supply high-quality ASME B16.5 SW flanges in Stainless Steel (304/316L) & Carbon Steel. Wholesale prices, ISO certified, and global shipping.

Carbon steel: ASTM A105, ASTM A350 LF1/2, ASTM A181

Alloy steel: ASTM A182 F5, F9, F11, F22, F91

Stainless steel: ASTM A182 F304/L, F316/L

Wall Thickness: Schedule 40 to 160

Pressure Ratings: Class 150 to Class 2500

Surface Treatment: anti-rust oil, black painting, yellow painting

admin@jsfittings.com

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