flat face flanges
Specification: DN10MM - 820MM.
Thickness: SCH20 - SCH160.
Material: ASTM A234 of WPB, A53, A106, ST37, STPG38, 20 #, Q235, 20G, 16MN and so on.
Standard: ANSI B16.9/16.28, ASME, GB / T 12 459, to DIN 2605/2615/2616, JIS P2311 / 2312, the ASME B36.10M-1996 etc
Thickness: SCH20 - SCH160.
Material: ASTM A234 of WPB, A53, A106, ST37, STPG38, 20 #, Q235, 20G, 16MN and so on.
Standard: ANSI B16.9/16.28, ASME, GB / T 12 459, to DIN 2605/2615/2616, JIS P2311 / 2312, the ASME B36.10M-1996 etc
Main Products
flange,pipe fittings,steel pipe