ASME Flange

　　Lap-Joint Flange(LJ),  Socket-welded Flange(SW),  Slip-on Flange(SO),  Welding-Neck Flange(WN),  Threaded Flange(TH),  Orifice Flange,  Blind Flange,  Long Welding Neck Flange,  Blank Flange,  Reducing Flange,  Spectacle Blind(Figure 8 Flange),  Special Flange,  Swivel Flange etc.

　　Manufacture Standard:

　　ASME/ANSI B16.5, B16.47A/B, MSS SP-44,ISO7005-I,API605,GB9112~9124, BS1560-3.1

　　Material:

　　Stainless Steel:

　　ASTM A/SA182 F304, F304L,F316, F316L, 316Ti, F317L, F321,F321H,    F310H, F347H, N08904, F44 etc.

　　(W1.4301, 1.4306, 1.4948, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4878, 1.4550, 1.4845, 1.4539, 1.4547 etc.).

　　Duplex&Super Duplex:

　　ASTM A/SA182 F51, F53, F55, F59, F60(w1.4462, 1.4410, 1.4501, 1.4507 etc.)

　　Nickel Alloy:

　　ASTM B564 N10276, N04400,N06600,N06601,N06625,N08800,N08020 (w2.4819,2.4360,2.4361,2.4816,2.4851,2.4856,1.4876,1.4958 ) etc.

　　Other Alloys:

　　ASTM A105,A105N;  St37.2, C22.8;

　　ASTM A182 F11, F12, F22, F5, F91;

　　ASTM A350 LF2, LF3;

　　ASTM A694 F42, F46, F48, F50, F52, F56,F60,F65,F70 etc.

　　Rate:

　　150LBS~2500LBS

　　We have adopted advanced production equipment and technologies to manufacture our blind flanges and weld flanges, which can not only improve product quality, but also save raw materials. Our products have high strength, good toughness and resistance to corrosion.