Excellent quality Carbon Cold Drawn Square /Rectangular Steel Pipe and Tubes in China

"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Excellent quality Carbon Cold Drawn Square /Rectangular Steel Pipe and Tubes in China, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits. "Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Alloy Steel Tube, China Steel Tube, To work with an excellent items manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.

Product	Square and Rectangular Steel Pipe
Material	Carbon Steel
Grade	Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C
Standard	DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36
Specification	Square Hollow: 20*20-500*500mmRectangular Hollow: 20*40-300*500mm Thickness: 1.0-30.0mm Length: 2-12m
Surface	Bare/Natural BlackPainted or Oiled with or without wrapped
Ends	Plain ends

Strict Quality Control: 1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random. 2) National accredited laboratory with CNAS certificates 3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV. 4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates learn more about certificates Packing and Delivery: Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles. Delivery Details : Depending on the QTY, normally one month.