Labh Steel fabricates IBR Flanges upto 60”NB. It can produce IBR Flanges upto Class 2500. Labh Steel fabricates IBR Flanges in Weld neck, (WNRF), Socket Weld (SWRF), Slip On (SORF), Blind (BLRF), Lap Joint, Screwed (Threaded), Long Weld Neck (LWNRF), Reducing, Ring joint, Large Dia Ring, Orifice and Socketweld Flange sorts. Labh Steel produces IBR Flanges according to worldwide standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, and NACE.

Labh Steel makes IBR Flanges in Carbon Steel ASTM A105 Gr. F42, Carbon Steel ASTM A105 Gr. F46, Carbon Steel ASTM A105 Gr. F52, Carbon Steel ASTM A105 Gr. F56, Carbon Steel ASTM A105 Gr. F60, Carbon Steel ASTM A105 Gr. F65 and Carbon Steel ASTM A105 Gr. F70. Composite Steel ASTM A182 F1, Alloy Steel ASTM A182 F5, Alloy Steel ASTM A182 F9, Alloy Steel ASTM A182 F11, Alloy Steel ASTM A182 F12, Alloy Steel ASTM A182 F22, Alloy Steel ASTM A182 F91, Stainless Steel ASTM A182 F304, Stainless Steel ASTM A182 F304L, Stainless Steel ASTM A182 F304H, Stainless Steel ASTM A182 F316, Stainless Steel ASTM A182 F316L and Stainless Steel ASTM A182 F316H. We gives IBR Test Certificate Form III C with all IBR Flanges.