High definition China 4.2meters Exported ERW Steel Tube

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for High definition China 4.2meters Exported ERW Steel Tube, Many years of work experience, we have realized the importance of giving top quality solutions and also the ideal before-sales and after-sales solutions. We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for China Steel Tube, Erw Steel Tube, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

Product	Square Tube
Process	Electrical Resistance Weld
Standard	ASTM A53,ASTM A500, EN 10210 ,EN 10219, JIS G 3466 ,BS 1387
Material	GRB,GRC,S235JR,S275JR,STK400,STK500
O.D	10*10-600*600MM
W.T	0.5-20MM
Length	As per customer’s requirement
Coating	Oil.Galvanized coating
Application	Used for Structure

Square Tube in china,Square Tube manufacturer