Flanges

Alpha Steel piping supplies is a leading supplier of reliable, high-quality flanges built to withstand pressure, temperature, and corrosion. Our diverse range of flanges offers reliability, durability and a perfect fit for your industrial applications. With various sizes, materials and pressure ratings, our flanges excel in extreme conditions, ensuring smooth operations and exceptional performance.

Sl:No

Product Type

Size (Ranges)

Material Standard / Grades

1

CARBON STEEL-
High temp/Low temp

1/2” - 60” (MSS Series
A & B for sizes 24” & above),
EN1092, AWWA C207, ASME SEC-VIII Div-1

ASTM A105/A350 LF2/LF6

2

AUSTENETIC & DUPLEX
STAINLESS STEEL

1/2” -48” (MSS Series A & B for sizes 24” & above)

ASTM A182 F304/304L, F316/316L, F321/ F347,
F304H, F316H/F51/F53/F55

3

ALLOY STEELS

Upto-24”

Low Alloys in Gr. F1/F9/F11/F91/F92
Nickle Based Alloys Copper Based Alloys