Product Details

Product Description

300mm diameter galvanized steel pipe Hot dip Galvanzied steel pipes / Galvanized steel pipes / GI pipe

Product Name:	BS1139, GB3091, DIN17120, ASTM A53, JIS G3444 corrugated galvanized steel pipe
Size	OD	1/2-8"(20mm-165mm)
	Wall Thickness	2-5mm.
	ZINC COATED	1)Hot dip galvanized:Z200-500g/m2
Steel material	Q195 Q215 Q235 Q345
Standard	ISO API CE SGS AISI ASTM BS DIN GB JIS
Section shape	Round
Type	Welded Pipe
Technique	Electronic Resistance Welded (ERW )
Welded Line Type	Longitudinal
Length	1m-7.5m(customizable)
End protector	1) Plastic pipe cap 2) Iron protector
Surface Treatment	1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) With Oiled 5) 3 PE, FBE, corrosion resistant coating
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Class A test pressure	4.83MPa-13.10Mpa
Package	In bundle or in balk
Application	1)structure 2)construction
Delivery	1) Container 2) Bulk carrier
Port of Shipment	Xingang Port,Tianjin, China
Date of Delivery	within 25 days
Payment	T/T L/C at sight
Addition:	Special design available according to requirment .Anti-corrosion and high-temperature resistant with black painting .All the production process are made under the ISO9001:2000 strictly Weight per Piece=(OD-Thickness)ThicknessLength*0.02466

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Company Information

Company introduction

Founded in 2004, Tangshan Huaye Steel Pipe Manufacturing Co., Ltd. It is located in Tangshan of Hebei province in the north of China, with registered capital 10 million RMB and 200 staff. It is a one-stop business of production and trade with good reputation and high prestige in north China. Our main products are prestressed concrete steel bars, prestressed concrete steel wire and high frequency welded steel pipe (including scaffold pipe) of the corporation. We have two factories, both with test laboratories, and 15 production lines; 7 steel bars (30 MnSi) production line, supply ability around ninety thousand Tons per year, 2 steel wire (YL77B, YL82B) production line, supply ability around twenty thousand tons each year, 4 HFW steel pipe (Q195, Q215, Q235) production line, supply ability around twenty hundred thousand tons per year.

Our company has passed ISO9001:2008 Quality management system certification since 2013.

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