Sl No

DESCRIPTION

GRADE

SIZE RANGE

MAKE / ORIGIN

a

SEAMLESS / WELDED PIPES

1

Carbon Steel Seamless Pipes Black & Galvanized

A53 / A106 / API 5L Grade B (NACE - MR -0175)

1/2” - 24”

Interpipe, Ukraine / Arcelor-Mittal, Europe / Approved Chinese origin

2

Carbon Steel ERW Black & Galvanized Pipes

A53 Grade A - B API 5L - A53, Grade B (NACE MR-0175)

1/2” - 16”

Universal Tubes & Pipes (UTP), UAE / Al Jazeera Steel, Oman / Saudi Steel Pipes (SSP), KSA

3

Carbon Steel SAW Pipes

API 5L / ASTM A671/ 672 (up to Grade X-70)

12” - 135

HYSCO

(Hyundai), Korea / RMT, India

4

Stainless Steel Seamless Pipes/ Tubes

ASTM A312 Grade 304/L - 316/L

1/2” - 16”

Sandvik, Sweden / Approved Indian origin

5

Stainless Steel Welded Pipes

ASTM A312 Grade 304/L - 316/L

1/2” - 16”

Outokumpu, Europe /Froch,Taiwan / YC, Taiwan