Technical Information

TECHNICAL INFORMATION

  SS Welded/ERW Pipes & Tubes

We manufacture stainless steel welded tubes, erw steel pipes, stainless steel erw pipes, stainless steel erw tubes, erw steel tubes, general engineering tubes, automobile exhaust tubes and others. We offer them at market leading prices.

SIZES
Products Size / Range

Instrumentation Tubes, Heat exchanger Tubes and General Engineering Tubes

10.00 mm to 114.30 mm OD

Automobile exhaust Tubes

20.00 mm to 88.90 mm OD

Welded Pipes

1/8" to 24" NB


GRADES

300 series : 304,304L,316,316L,317L,321,347H,310
200 series : 201, 202 
400 series : 409, 409L, 410,430


STANDARDS

Conforming to international specifications of 
ASTM A-213, A-249, A-269, A-312, A-358, A- 688 and its equivalents in ASME, DIN, NFA, JIS etc.



SPECIFICATIONS
Products Specification

Instrumentation Tubes, Heat exchanger Tubes, and General Engineering Tubes

A-249, A-268, A-269, A-270, A-554, A-668, A-778, A-789 DIN -17456 & 17458 ( Class -1)
U tubes as per customer's drawing.

Automobile exhaust Tubes

As per customer requirement

Welded Pipes

ASTM A-312, A-554, A-778, A-790