1.Name: carbon steel flange
2.Size: from 1/2" to 80"( dn15 to dn2000)        
3.Materials: carbon steel or stainless steel
4.ASTM A105, SS400,ST37.2, ST35.3, ASTM A182 F304/304L/316/316L/321 and so on
5.Facing method: rust preventing oil, spray paint (black, yellow), hot galvanization, Electric galvanization or colored electroplate, powder coating and so on.
6.Varieties: threaded flange, slip-on flange (SO), socket welding flange, lap joint flange (LJF), welding neck flange (WNF), blind flange, orifice flange, reducing flange, pad type flange, loose hubbed flange, welding plate flange, welding neck collar, welding-on collar, loose plate flange, companion flange and so on.
7.Standards: KS B1502, JIS B2203, KS B1503, JIS B2220, JIS B2216, ANSI 16.5, ANSI B16.36, ANSI B36.1O-ANSI B36.19, ASME B16.47 SER, B(AP1605), ASME B16, 47SER, A(MSS), ASME B16, 47SER, B(API605), AWWA C207, DIN2527, DIN2631, 2632, 2633, 2634, 2635
8.Usage: connecting pipe line and keep its leakproofness; convenient for replacing pipe line; easy to separate and check the situation of pipe line; easy to seal pipe line
9.Application area: Connecting various pipelines, which convey gas, water, oil etc.
Our company has passed ISO9001 certification.