Galvanized Black Steel Pipe Erw Welded Q235 Low Carbon Hot Dip 15mm Galvanised Pipe
USD $1 - $10000 /Piece
Min.Order:1 Piece
Tianjin Zhongsheng Xinglong Metal Technology Co., Ltd.
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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.
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.