China Manufacturer for Gi Pipe Galvanized Steel Pipe - Color Painted Square and Rectangular Steel Pipe – Youfa Detail:
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*500mm
Rectangular 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
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.
Product detail pictures:

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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for China Manufacturer for Gi Pipe Galvanized Steel Pipe - Color Painted Square and Rectangular Steel Pipe – Youfa, The product will supply to all over the world, such as: Swansea, Grenada, Panama, Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
