We are offering socket weld flanges. Standard:-

ansi:-
ansi b16.5, ansi b16.47, mss sp44, ansi b16.36, ansi b16.48

din:-
din2527, din2566, din2573, din2576, din2641, din2642, din2655, din2656, din2627, din2628, din2629, din 2631, din2632, din2633, din2634, din2635, din2636, din2637, din2638, din2673

b.s:-
bs4504 , bs4504, bs1560, bs10

stainless steel:- astm a 182, a 240

grade:-
f 304, 304l, 304h, 316, 316l, 316ti, 310, 310s, 321, 321h, 317, 347, 347h,904l, duplex stainless steel uns s31803, 2205, super duplex stainless steel uns s32750

carbon steel:- astm a 105, astm a 181

alloy steel:- astm a 182, gr f1, f11, f22, f5, f9, f91

nickel alloys:-
monel 400 & 500, inconel 600 & 625, incolloy 800, 825, hastelloy c22,c276

copper alloys:- copper, brass & gunmetal

size:- 18" nb to 48"nb.

Class:- 150#, 300#,400 #,600#,900#, 1500# & 2500 #.

• ASTM DN200 Welding Neck Flange : Steel Flanges
• Size : 1/8"NB To 48"NB
• Material : Stainless Steel
• Standard : ASTM, ANSI, ASME, DIN, BS
• Brand Name : Great Steel (India)