welded pre pipe hot dip steel pipe q235b

ASTM A53 gi erw welded galvanised steel pipes for

Dec 25, 2020Straight Cut good quality welded pipe for railings; Youfa ASTM A53 Sch40 BS7 ERW black steel pipes; ERW STEEL PIPE TO ASTM A53-A, SCH.40, GPE, IN 5.8 METERS LENGTH; ASTM A500 Square and Rectangular Hollow Section Steel Pipe Q235b; Pre galvanized square tube; API 5L Gr. B Black Iron Gas Pipe price. Factory Directly BS7 ERW Hot

Black/Galvanized steel pipe - Minjie steel

Black/Galvanized steel pipe Manufacturers, Factory, Suppliers From China, We guaranteed high quality, if clients were not satisfied with the products' quality, China Galvanized Square Pipe Q235B Manufacturers Product Name:Galvanized square and rectangular steel pipe:Specifications:Square pipe:20*20mm~500*500mm Rectangular pipe:20*40mm~300*500mm Thickness:1.2mm~20mm Length:2.0m~12m:Material:Low carbon steel:Steel Grade:Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C:

China Steel Pipe manufacturer, Steel Tube, Welded Steel

Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering En39/BS1139 Standard DN40 48.3mm 3.5mm 4.0mm 40micron Galvanised Gi Steel Pipe S275jr 6meters for Scaffolding Pipe, Construction Building Material Square Rectangular Metal Tubing 7 Gauge South Africa, Ms Welded Steel ERW En10219/En10210 S235jr/S355jr/S355joh ERW black round steel pipe dn200 welded steel pipeGalvanized Square And Rectangular Steel Pipes And Tubes Send E-mail manufacturer steel iron pre hot dip galvanized pipe for greenhouse View More Send E-mail 80*40*2.5mm steel galvanized pipes for greenhouse ASTM A252 construction hydraulic carbon spiral steel pipe API 5L x52 ssaw spiral welded steel pipe mill for oil and gas line

HENAN ZHIYUAN STEEL EXPORTING CO., LTD ,Metals &

Company Description HENAN ZHIYUAN STEEL EXPORTING CO., LTD following well known Chinese first class mill which is HZZ IRON&STEEL specializing in the manufacture and export of ship&offshore,pressure vessel,boiler,bridge,pipeline building,high strength,low alloy steel plates and API 5L, PSL2 X42-X60,X70, Low price to hot dipped galvanized welded steel pipes Jun 17, 2021 · Q195 grade pre galvanized steel pipe used for greenhouse; Waterproof Pater Wrapped ASTM A500 Square hollow steel pipe On actual weight basis; Preferred suppliers 100x100 mm black Q235B steel square tubing; EN10255 BS7 standard Hot Dip Galvanized Steel Pipe Threaded Ends with Sockets and Plastic Caps

Q235B Q345B Welded Hollow Steel Pipe , Large Diameter

Q235B/Q345B Large Diameter and Wall Thickness Water Pipe / Welded Steel Pipe . Description . During the 20th Century, advancements were made in steel pipe, in the economy of production and the quality of the product. Noteworthy are the machines and technology for cold-forming of flexible pipe from coils of sheet steel with automated spiral welds. SSAW Steel PipeSSAW Pipe,Spirally Submerged Arc Welding Pipe, Sprial Steel Pipe Application:Used for Oil/Gas/Water transmission,Construction & Structure Parts Size:OD:219mm-4064mm WT:3.2-40mm LENGTH:5.8/6/11.8/12m Pipe Standard:

Scaffolding Galvanized Iron Pipe , Galvanized Round Tube

Steel Tube/pipe,Hot Dip Galvanized Steel Pipe GI Pipe GI Hollow Pipe,gi Pipe,Galvanized Steel Pipe,Low Carbon Welded Pre-galvanized Steel Pipe 4 Inch Welded:Technique:ERW:Grade:Q195 Q235 Q345:Outer Diameter(round):48.3 - 48.6 Inch:High Light:galvanized drain pipe, galvanised steel Spiral Welded Pipe, Spiral Welded Pipe direct from Tianjin Black welded pipe; Pre-galvanized steel pipe; Hot Dip Galvanized Steel Pipe; Seamless Steel Pipe; Spiral Welded Pipe from Tianjin Minjie Steel Co., Ltd.. Helical submerged arc welding hsaw steel pipe, saw saw q235b spiral we Min. Order:1 Ton FOB

Spiral Welded Steel Pipe TianJin XinLianXin Steel Pipe

Items. Spiral Welded Steel Pipe Specification:Outside Diameter:219mm~1620mm:Pipe Length:12 meters:Thickness of Wall:5.0mm~16.0mm:Materials:Q235B Q345 St37 St52 SS400 STK500 Spiral Welded Steel Pipe factory, Buy good quality Spiral Specification Items Spiral Welded Steel Pipe Specification Outside Diameter 219mm~1620mm Pipe Length 12 meters Thickness of Wall 5.0mm~16.0mm Materials Q235B Q345 St37 St52 SS400 STK500 Standard SY/T 5037, API

Square,Rectangular Welded And Seamless Carbon Steel Tube

Seamless Stainless Steel Pipe. Hot Rolled / Cold Drawn Seamless Stainless Steel Pipe 3 inch for Petroleum. ASTM A312 A269 A213 Stainless Steel Square Tubing , Thick Wall 1 - 12mm. High Yield Strength SS Steel Tube 00Cr17Ni12Mo2 , 6mm to 800mm OD. Cold Rolled ASTM A312 TP304 304L Stainless Steel Pipe Pickled / Annealed. Welded Stainless Steel Pipe Stainless Steel Welded Pipe - United SteelPipe Type:Stainless Steel Welded Pipe Application:In Chemical Industry, Coal, Oil Field Open Machine, Building Materials Heat-resistant Parts Specification:Outside Diameter:1 1/8''~36'' Wall Thickness:SCH 5, SCH 10S, SCH 40S, SCH 80S Standard:ASTM A240, ASTM A269, ASTM A312, ASTM A358, ASTM A778 Steel Grades:304, 304/L, 304H, 310/S, 310H, 316, 316L, 321, 321H

Sturdy, Stainless gi welded steel pipe for Industry Uses

Welded Steel Pipe Q235B Large Diameter Spiral Welded And Black Steel Pipe Price SSAW Tubes API 5L X52 1200mm Diameter Carbon Spiral Pipe Mill US $400.00-$600.00 / Ton 1.0 Tons (Min. Order) Sturdy, Stainless pre galvanized welded steel pipe for The pre galvanized welded steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these pre galvanized welded steel pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel,

Sturdy, Stainless welded steel pipe st37 2 for Industry

ASTM A53 Sch 20 40 160 2 Inch 4 Inch 5 Inch 6 Inch 60mm 50mm Carbon St37 ERW Pre Galvanized stainless Steel Pipe / Tube Price. US $560.00-$650.00/ Ton. 5 Tons (Min. Order) CN Shandong Tianzan Steel Co., Ltd. 2 YRS. 81.6%. 5.0 ( 1) Contact Supplier. Add to Favorites. [Hot Item] ERW Steel Pipe/Welded Steel Pipe/ Steel PipeChina ERW Steel Pipe/Welded Steel Pipe/ Steel Pipe, Find details about China Welded Steel Pipe, ERW Steel Pipe from ERW Steel Pipe/Welded Steel Pipe/ Steel Pipe -

aluminum Suppliers & Manufacturers

Zhengzhou Hengxu Rolling Mill Technology Co., Ltd. located in Zhengzhou, is professionally manufacturing complete sets of Aluminum continuous caster, cold rolling mill. As well as steel deformed bar mill unit. Till now, has been developed 30 years. Our customers are China, like Shanxi, Sichuan, . Address:Zhijin Road, Zhengzhou, Henan, China. welded steel pipeAstm A500 Welded Steel Pipe A53 Black Iron Pipe Erw Welded Steel Pipe We believe that our high quality products and services will be your best choice.Hope get your trust and support.Looking forward to the long term and good cooperation with you sincerely.

China Q235B Hot Dip Galvanized Square Pipe Manufacturers

The hot dip galvanized square pipe is a square steel tube with a surface galvanized. The square tube made by welding the steel plate or steel strip after being crimped and formed is formed in a hot-dip galvanizing bath through a series of chemical reactions.