China Flanges, Forged Flange Manufacturer
Standard:A105
Size:1/2” - 80”
Material:B16.5 B16.9 B16.11 B16.34
Standard:ASTM A182 A105 etc
Size:1/8″ to 36″
Material:ASTM A 105, ASTM A 181, ASTM A 182, GR F1, F11, F22, F5, F9, F91
Standard:ASTM A182
Size:1/8″ NB TO 48″NB
Material:316L,A182 F53
Material:316L
Standard:DIN EN1092-1:2008
Size:1/2"~60"
Material:F430 S43000
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