Cangzhou city huahao pipe limited areas of north china specializing in the production of steel pipes one of the large enterprises. The company in 2002 passed the iso 9001 quality management system certification. Expansion of the company has two production lines. The company specializes in dealing with international trade business customers, mainly a series of seamless steel pipe production and sale of thermal expansion pipe series, nazarbayev heat pipe series, a series of erw pipe, spiral pipe and casing series of steel tubes, all kinds of thick-walled seamless steel tubes, thick-walled pipe welding various series, product implementation gb, the united states superscript_, subscript_, and other german national standards for the material. Products sold throughout more than 2, 000 outlets, and the southeast asian exports ....
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Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application 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 Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application 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 Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube OD 20~405mm in theory Thickness 1.2~15.7mm Length Any Length Below 16 Meter Standard GB,ASTM,BS,EN,JIS Material Chinese Grade, Q195, Q215 Q235, Q345 ASTM, Grade B,Grade C,Grade D,Grade 50 EN, S185,S235JR,S235JO,E335,S355JR,S355J2 JIS, SS330,SS400,SPFC590 Application 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 Technique Hot Rolled Or Cold Rolled ERW Package Covered With Tarpaulin, Containers Or In Bulk
The molten metal reacts with the iron matrix to produce an alloy layer, so that the matrix and the coating are combined. Hot dip galvanized steel pipe is first pickling, in order to remove iron oxide on the surface of the steel pipe, after pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank. Hot dip galvanizing steel pipe has the advantages of uniform coating, strong adhesion and long service life. Most of the processes in north China are zinc plating with direct coil pipe. Material Standard: ASTM, ASME and API 5L PSL2; Size: 1/2 inch to 12 inch, 14 inch, 16 inch, 18 inch, 20 inch, and 24 inch for seamless; Wall thickness: SCH 10, SCH 20, SCH 30, SCH 40, STD, XS, SCH 60, SCH 80, SCH 100, SCH120, SCH160, XXS; Length Range: 20 FT (6 meter), 40FT (12 meter)or customized; Form: Round, Square, Rectangular Etc Ends Type: Beveled ends, Plain ends; End Protection: plastic Caps or iron Caps; Surface Coatings: Natural, Varnished, Black painting, 3PP, FBE and 3PE, Cladding and Lined etc.
Product Description : Hot dipped galvanized steel pipe Galvanized steel tube, water pipe, fluid pipe Galvanized Steel, Galvanized Scaffolding Tube, Galvanized post Key Specifications/Special Features : HOT DIPPED GALVANIZED STEEL PIPE 1.STANDARD:ASTMA53,BS1387-1985,GB/T3091-2001, EN39,BS1139,ASTM A500. Gr.A.B.C. ;DIN2394/2395, JISG3444;JISG3446 2.Material:Q195 Grade B, SS330,SPHC, S185 Q215 Grade C,CS Type B,SS330, SPHC Q235 Grade D,SS400,S235JR,S235JO,S235J2, Q345 SS500,ST52 3.SIZE: ROUND :1/2"x1.5-18"x25MMXL SQUARE:15x15x1.5-400*400mmx16mm RECTANGULAR:20x10x1--200x400x14mm 4.ZINC LAYER:20-80MICRO 5..Ends1) Plain 2) Beveled 3) Thread with Coupling or cap
Specifications Bs1387 hdg galvanized pipe 1. Od: 20-219 mm 2. Wt: 0.5-12 m 3. Zinc: 80-300g/m2 4. Standard: astm a53/ bs1387 1.Small order by 20ft container or 40ft container 2.Package by plastic covering 3.Big order by bulk ship
1.Standard: bs1387, astm a53, astm a106 2.Material: q345, q235, a53grb, a53gra, a106 grb, a106grc. 3.Od:21.3-219.1mm 4.Wt:1.5-7mm 5.End:pe, be, plastic caps, coupling, threaded. 6.Application: structural, oil, gas. 7.Main market: America, Asia, Europe. Od:21.3-219.1mm Wt:1.5-7mm
Galvanized steel pipe 1)o.D:1/2''-8'' 2)thickness:0.9-5.0mm 3)length:6meter or customized 4)material:q195-q235 5)zinc mass:50-300g/m2 Bundles or customized
Hot dipped galvanized steel pipe Our company can provide you Galvanized plain end steel pipe with the following standard: ASTM A53A sch40, BS1387 light class and meuium class, EN39 and DIN2444, size from 1/2 inch to 4 inch, with length of 18ft, 21ft, 24ft or according to customer's requirement, Used for structure and steel fence. Welcome your enquiry Appearance: Galvanized steel pipe Sizes : O. D.: from 1/2 inch to 4 inch Wall thickness : according to ASTM A 53 SCH40, BS1387, EN 39 and DIN 2444. Length: according to customer's requirement
