professional factory for S235 Seamless Carbon Steel Shs Rhs Chs Pipe - OEM/ODM Factory S235 S275 Carbon Seamless / Welded Shs/rhs Galvanized Steel Pipe,Gi Tube YOUFA Brand The Biggest Manufacturer for Carbon Steel Pipe – Youfa

Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for OEM/ODM Factory S235 S275 Carbon Seamless / Welded Shs/rhs Galvanized Steel Pipe,Gi Tube YOUFA Brand The Biggest Manufacturer for Carbon Steel Pipe, "Change for the better!" is our slogan, which means "A better world is before us, so let's enjoy it!" Change for the better! Are you ready? Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Gi Tube, Shs Gi Tube, Shs Pipe, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality items we offer, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and detailed parameters and any other info weil be sent to you timely for the inquiries. So please make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.

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, EN10219GB/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 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