IBR Pipes & Fittings

All Flanges are manufactured in conformity with National & International Standards under strict quality control. Random Material sampling and 100% inspection for dimensions and finish ensure that each flange that leaves the work is as per customers requirement.

Stainless Steel Flanges

Spec As Per ASTM A182
Dim ANSI B16.5, DIN standards.
Grade F304, F304L, F304H, F316, F316L, F316H, F321, F321H.
Class 150, 300, 600 lbs
Size 1/2"NB to 24"NB
Range Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Screwed, Long Welding Neck, Cover, Swivel, Reducing Flanges.

Carbon Steel Flanges

Spec As Per ASTM A105
Dim ANSI B16.5, DIN standards.
Class 150, 300, 600, 900, 1500 & 2500 lbs
Size 1/2"NB to 24"NB
Range Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Screwed, Long Welding Neck, Cover, Swivel, Reducing Flanges.

Alloy Steel Flanges

Spec As Per ASTM A182
Dim ANSI B16.5.
Grade F5, F11, F 22.
Class 150, 300, 600, 900 & 1500 lbs
Size 1/2"NB to 24"NB
Range Welding Neck, Slip-On, Blind, Socket Weld, Lap Joint, Screwed, Long Welding Neck, Cover, Swivel, Reducing Flanges.

Product Range