2017 China New Design Scaffolding Frame Pipe - Best Price on Low Carbon Welded Pre-galvanized Galvanized Steel Pipe 4 Inch Welded Youfa Steel Pipe the biggest manufacturer for carbon steel pipe – Youfa

Our aim should be to deliver high-quality solutions at aggressive rates, and top-notch service to prospects around the globe. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Best Price on Low Carbon Welded Pre-galvanized Galvanized Steel Pipe 4 Inch Welded Youfa Steel Pipe the biggest manufacturer for carbon steel pipe, We sincerely welcome domestic and foreign retailers who calls, letters inquiring, or to crops to barter, we'll supply you high-quality merchandise as well as the most enthusiastic company,We look forward in your go to and your cooperation. Our aim should be to deliver high-quality solutions at aggressive rates, and top-notch service to prospects around the globe. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Galvanized Steel Pipe 4 Inch Welded, Low Carbon Welded Pre-Galvanized Steel Pipe, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.

Product		Galvanized Scaffolding Steel Pipe
Material		Carbon Steel
Grade		Q235 Al killed = S235GT Q345 Al killed = S355
Standard		EN39, BS1139, BS1387GB/T3091, GB/T13793
Surface		Zinc coating 280g/m2 (40um)
Ends		Plain ends
		with or without caps
Specification
	Outside Diameter		Tolerance on Specified OD	Thickness		Tolerance on Thickness	Mass per Unit Length
EN39 TYPE 3	48.3mm		+/-0.5mm	3.2mm		-10%	3.56kg/m
EN39 TYPE 4				4mm			4.37kg/m

  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.