Hot-selling China ERW Carbon Welded Square & Rectangular Steel Tube Hollow Section Price

We usually believe that one's character decides products' top quality, the details decides products' quality ,using the REALISTIC,EFFICIENT AND INNOVATIVE workforce spirit for Hot-selling China ERW Carbon Welded Square & Rectangular Steel Tube Hollow Section Price, We value your inquiry, For more details, please contact us, we will reply you ASAP! We usually believe that one's character decides products' top quality, the details decides products' quality ,using the REALISTIC,EFFICIENT AND INNOVATIVE workforce spirit for China Hollow Section, Steel, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent products and services. Welcome to join us!

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 Q355 = S355JR / A500 Grade B Grade C
Standard	DIN 2440, ISO 65, EN10219, GB/T 6728, JIS G3444 / G3466, ASTM A500, A36
Surface	Bare/Natural BlackPainted Oiled with or without wrapped
Ends	Plain ends
Specification	OD: 20*20-500*500mm ; 20*40-300*500mm Thickness: 1.0-30.0mm Length: 2-12m

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.