StandardsGB/T6728-2002, ASTM A500 Gr.A.B.C, JIS G3466, BS1387-1985
Steel GradeQ195--Q345, S235JR, GR.B-D, STK 500
Delivery TimeWithin 15 days after received deposit
PortTianjin / Xingang
Terms of PaymentL/C, D/A, D/P, T/T
Packagepacked in bundle, suitable for sea transport (by container)
Product Photos
Frequently Asked Questions
What is the surface treatment of these square tubes?
The surface treatment consists of professional galvanization followed by a high-durability powder coating. This combination ensures maximum rust prevention and resistance to harsh outdoor elements.
Which standards and steel grades do these square tubes conform to?
They conform to international manufacturing standards including GB/T6728-2002, ASTM A500 Gr.A.B.C, JIS G3466, and BS1387-1985. The available steel grades are Q195--Q345, S235JR, GR.B-D, and STK 500.
What is the delivery time and shipment port?
Orders are typically processed and shipped within 15 days after the receipt of the deposit. Shipment is executed through Tianjin / Xingang port.
How are the powder-coated square tubes packaged for transport?
The tubes are packed securely in bundles that are specifically designed and optimized to withstand standard sea transportation conditions inside shipping containers.
What payment terms do you support?
We offer flexible and secure transaction terms, accepting L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), and T/T (Telegraphic Transfer).
Minjie Steel
