Manufacturer of Q235a Spiral Welded Steel Pipe - Galvanized Square Steel Pipe Zinc Coating Thickness 30um – Youfa

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Every single member from our higher effectiveness product sales staff values customers' requires and organization communication for Erw Carbon Steel Pipe, 2.5mm Rectangular Tube, Square Steel Pipe, We welcome new and previous buyers from all walks of life to make contact with us for upcoming organization associations and mutual good results!

Manufacturer of Q235a Spiral Welded Steel Pipe - Galvanized Square Steel Pipe Zinc Coating Thickness 30um – Youfa Detail:

Product	Galvanized 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 6728 JIS 3444 /3466 ASTM A53, A500, A36
Surface	Zinc coating 200-500g/m2 (30-70um)
Ends	Plain ends
Specification	OD: 2020-500500mm ; 2040-300500mm 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

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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.

12 hot galvanized square and rectangular steel pipe production lines
Factories:
Tianjin Youfa Dezhong Steel Pipe Co.,Ltd;
Handan Youfa Steel Pipe Co.,Ltd;
Shanxi Youfa Steel Pipe Co., Ltd

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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Manufacturer of Q235a Spiral Welded Steel Pipe - Galvanized Square Steel Pipe Zinc Coating Thickness 30um – Youfa, The product will supply to all over the world, such as: Nepal, Kenya, Namibia, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have now won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to supply you good quality products and solutions and the best service. We've been looking forward to serving you.

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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!