of them come into carbon steel,stainless steel,alloy steel,low temperature steel and high performance steel.Also,we can provide customized
flanges according to customers'requirements.
Type | Flange flange is a type of industrial flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types, weld neck ,slip on,plate,bind..... |
Size | Weld neck flange: 1/2"~100" DN10~DN4000 |
Pressure | American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500 European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400 |
Standards | GB/T9112-2000 GB/T9115.1-2000 GB/T9115.2-2000 GB/T9115.3-2000 GB/T9115.4-2000 GB/T9124-2000 GB/T13402-1992 SH/T3406-1996 GD2000 GD87-1101 JB/T74-1994 JB/T75-1994 JB/T82.1-1994 JB/T82.2-1994 JB/T82.3-1994 JB/T82.4-1994 HG/T20592-2009 HG/T20614-2009 HG/T20615-2009 HG/T20623-2009 HG/T20635-2009 ASME B16.5-2009 ASME B16.47-2006 API605-1988 MSS SP 44-2006 CSA Z245.12-05-2005 EN1092-1-2007 EN1759-1-2004 DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638 BS1560-3.1-1989 BS4504-3.1-1989 AFNOR NF E29-200-1-2007 ISO7005-1-1992 AS2129-2000 JIS B2220-2004 |
Material | Carbon steel: A105 Alloy steel: A182 F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22 Stainless steel: A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H Low temperature steel: A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8 High performance steel: A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70 Low-temperature steel: ASTM/ASME A402 WPL 3-WPL 6 High performance: ASTM/ASME A860 WPHY 42-46-52-60-65-70 |
Surface treatment | Transparent oil, rust-proof black oil or hot galvanized |
Flange Facing Types | American Series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ) European Series: Type A(Flat Face), Type B(Raised Face), Type C(Tongue), Type D(Groove), Type E(Spigot), Type F(Recess), Type G(O-Ring Spigot), Type H (O-Ring Groove) |
Industries Served | Electrical power, petroleum, natural gas, chemical, shipbuilding, heating, papermaking, metallurgy |
Packing | wooden case, pallet or as customers' requirement |
Min order | 1 piece |
Delivery time | 7 after receipt of advanced payment |
Certification | API, CCS, and ISO9001:2000 |
Delivery Term | FOB(30% down payment in advance, the balance before shipment) CIF or CFR(30% in advance , the balance against with the copy of B/L) |
