Customization: | Available |
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Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
Type: | Welding Flange |
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Material: | Carbon steel: ASTM A234 GR WPB , ST37.2 ,ST35.8 |
Alloy steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80 | |
Stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310 | |
Surface treatment: |
Carbon steel:Shot blasted, black painting, rust-proof oil, transparent oil,galvanizing,, hot galvanizing |
Alloy steel:Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,hot galvanizing | |
Stainless steel: pickled,Polish | |
Application Fields | Chemical Industry /Petroleum Industry / power Industry/Metallurgical Industry Building Industry /Ship-building Industry |