Sr. No.
Material
Size
Sch. & Swg.
Specification
1.
Seamless Pipes
15 mm NB
To
300 mm NB
Sch. 5s, 10s, 40s, 80s, 160s, XXS
A-312
2.
Welded (ERW) Pipe
15 mm NB
To
300 mm NB
Sch. 5s, 10,
40s & 80s
A-312
3.
Welded (ERW) Pipe
150 mm NB
To
600 mm NB
Sch. 5s, 10s,
40s & 80s
A-358
4.
Seamless Tube
6.35 mm OD To
101.6 mm OD
20 Swg., 18 Swg.,
16 Swg., 14 Swg.,
12 Swg., 10 Swg.
A-213
5.
Welded (ERW) Tube
6.35 mm OD To
152 mm OD
20 Swg., 18 Swg.,
16 Swg., 14 Swg.,
12 Swg., 10 Swg.
A-249