Clean and pure steel quality, well- proportioned and stable ingredients, perfect furface quality, high precision dimension.

Standards and Grades:

ASTM A106 Grade A/B, A53 Gr A& B, St37, 10#, 20#, 45#, etc.

Other standard and grade is also availalbe as per clients' requirements

Specification: O. D. 12-1020mm, W. T. 2-60mm.

Bevelled/plain end or varnished to be confirmed by clients

Marking: As per customer's requirement