Home > Products > Construction & Decoration > Pipe, Tube & Parts > Pipe Fittings

Socket Welding Flange(SW) 

Standard: 
ANSI B16.5\HG20617-1997\GB/T9115.1-2000_GB/T9115.4-200\DIN2630-2638\HG20595-1997\GB/T9115.1-2000\GB/T9115.4-200 

Material: 
Carbon Steel: 
ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70 
Stainless Steel: ASTMA182, F304/304L, F316/316L, F321, F347, F44(UNSS31254), 316H, 316Ti, 317L, 309S, 309H, 310S, 310H, 321H329, 347, 347H, 348, 348H, F20, NO8020, 254SMO, F45, S30815, F46, S30600, F47, S31725, F48, S31726, F49, S34565, F56, S33228, F58, S31266, F62, NO8367, 1.4529, 
253MA, S30815 
Alloy Steel: 
ASTMA182F1, F5a, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MOV, 15CrMo, 12Cr2Mo1, A335P22, St45.8/III 
Duplex Steel/Super Duplex Steel: 
ASTMA182F51/UNSS31803, F53/UNSS32750, F55/UNSS32760, F50, S31200, F57, S39277, F59, S32520, F60, S32205, F61, S32250, F904L, NO8904 
Special Alloy Steel: 
Incoloy800H, NS112, NO8811, GH145, X-750, GH169, Inconel718, GH4169, ALLOY 825, UNS NO8825, Monel400, UNSNO4400, NS111, NO8810, Incoloy800, NS143, 20#, NO8020, Alloy20cb3, NS312, NO6600, Inconel600, NS333, HastelloyC, NS334, HastelloyC276, NO10276, NS336, Inconel625, NO6625, AL-6XN, N08367, mo7n, monel30C, ALLOY31, NO8031, 1.4562, N09901, Alloy901, 1.4898, S31050, 725LN, . 4466, 022Cr25Ni22Mo3N, X1CrNiMoN2522-2, HastelloyC-22, N06022, Inconel601, UNSN06601, W. Nr. 2.4851, NS315, Inconel690, Alloy690, HastelloyC4, NS335, HastelloyB2, NS322, N10665, NS321, HastelloyB, Incoloy925, N09925, Incoloy25-6MO, N08925, N08926, HASTELLOYG-30, N06030, HASTELLOYB-3, N10675, HASTELLOYC-2000, N06200, Inconel 783, MONEL K-500 

Class Rating: 150LB---2500LB 

Size: 1/2-56'' 

Facing Type: RF, RJ, MFM, TG