Product Details

Application Urban construction pipe, machine structure pipe, water and gas pipe,green house pipe, scaffolding pipe, building material tube, furniture tube, low pressure fluil pipe, oil pipe etc.

Product Name	galvanized steel pipe
Size	OD	20~406mm(1/2inch~16inch) in theory
	Thickness	1.2~15.7mm
	Length	Any Length Below 16 Meter
Standard	GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31
Material	Chinese Grade		Q215 Q235 According to GB/T700;Q345 According to GB/T1591
	Foreign Grade		ASTM	Grade B,Grade C,Grade D,Grade 50
			EN	S185,S235JR,S235JO,E335,S355JR,S355J2
			JIS	SS330,SS400,SPFC590
Usage	Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery
Ends	Plain, Beveled, Thread With Couplings Or Sockets; Plastic Caps And Steel Rings Can Be Provided If Possible
Surface	Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment
Inspection	With Chemical Composition and Mechanical Properties Analysis; Dimensional and Visual Inspection, Also With Nondestructive Inspection
Technique	Hot Rolled Or Cold Rolled ERW

Galvanized steel pipe with hot dip galvanized layer of welded steel pipe surface can increase the corrosion resistance of steel pipe and prolong its service life. Galvanized pipe's usage is very wide, in addition to a general low pressure fluid such as water, gas, oil line pipe, also used as oil industry, especially the ocean oil field oil well pipe, oil pipe, chemical coking equipment of oil heater, the condensing, exchange of coal distillation wash oil cooler for tube, and trestle pile, mining tunnel supporting frame tube , etc.