OEM Manufacturer High Frequency Welding Machine For Iron Steel Pipe - Galvanized Square and Rectangular Steel Pipe with Holes – Youfa

OEM Manufacturer High Frequency Welding Machine For Iron Steel Pipe - Galvanized Square and Rectangular Steel Pipe with Holes – Youfa Featured Image
  • OEM Manufacturer High Frequency Welding Machine For Iron Steel Pipe - Galvanized Square and Rectangular Steel Pipe with Holes – Youfa

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Galvanized Steel Coil/Plate, A106 Seamless Carbon Steel Pipe, Large Size Hot Galvanized Steel Pipe, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
OEM Manufacturer High Frequency Welding Machine For Iron Steel Pipe - Galvanized Square and Rectangular Steel Pipe with Holes – Youfa Detail:

Product Galvanized Square and Rectangular Steel Pipe with Holes
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, EN10219

GB/T 6728

JIS 3444 /3466

ASTM A53, A500, A36
Surface Zinc coating 200-500g/m2 (30-70um)
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

quality control

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

Product detail pictures:

OEM Manufacturer High Frequency Welding Machine For Iron Steel Pipe - Galvanized Square and Rectangular Steel Pipe with Holes – Youfa detail pictures

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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for OEM Manufacturer High Frequency Welding Machine For Iron Steel Pipe - Galvanized Square and Rectangular Steel Pipe with Holes – Youfa, The product will supply to all over the world, such as: Madagascar, Australia, Malaysia, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.

    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Stephanie from Guatemala - 2016.12.09 14:01
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Josephine from Washington - 2015.06.21 17:11

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