Product Name: SW Flange
Size: 1/2" to 24" ASME B16.5
26"to 80" ASME B16.47
Type: WNF, SO, SWF, BL, OF, LF, PL
Face: RF, FF, MF, MFM, RJ, TG, RTJ, SRF, etc
Pressure: Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs, /PN6, PN10, PN16, PN20, PN25, PN40
Standard: ASME B16.5, ASME B16.47, ASME B16.36, DIN 86341-2000, DIN2505
Material Carbon steel(ASTM A105, Q235, A350LF2, A350LF3, etc)
Stainless steel(ASTMA182F304, F304L, F316, F316L, F321, F347, A276, etc
Alloy steel (ASTM A694F42, F46, F52, F56, F60, F65, F70, A182F12, F11, F22, F5, F9, F91, etc)
Qualification ISO9001: 2008 Quality Mangement System Certificate, ISO 14001 Environment Mangement System Certificate, OHSAS18001, etc
Packing in wooded cases, pallets, or as for clients'requirements
Application Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc
SHIJIAZHUANG BEIHAI PIPE CO., Ltd.
We specialized in producing steel pipe and pipe fittings:
Elbow: 22.5 degree, 30degree, 45 degree, 60 degree, 90 degree, 180 degree, etc
Bend: 3D, 5D, 7D; 22.5? 30? 45? 60? 90? 180? etc
Tee: Straight Tee, Reducing Tee, Lateral Tee
Reducer: Concentric Reducer, Eccentric Reducer
Cap: BW, SW, NPT
Flange: SO Flange, WN Flange, Lap-joint Flange, SW Flange, Blind Flange, Spectacle Blind, Spade, Spacer, etc.
The materials are:
Carbon Steel: ASTM/ASME A234 WPB/WPC; A420 WPL6; ASTM A860 WPHY42/52 /60/65/70/75, ST37.0, ST35.8, ST45.8, etc.
Stainless Steel: ASTM A403 WP304, 304L, 316, 316L, 321, etc
Alloy Steel: ASTM A234 WP12, WP11, WP22, WP5, WP9, WP91, etc
The certificate obtained: API, ISO.
