s235jr black square steel tube producers

Black Square Structure Hollow Section Steel Tube

black square structure hollow section steel tube / astm square steel pipe :Out diameter. 10*10-600*600mm. Wall Thickness. 0.4-25mm. Length. 2m-12m or as per customers' requirement. Pipe end. 1.Plain end square steel pipe. 2.no burr square steel pipe. Surface. 1.Galvanized square steel pipe. 2.Black Painted square steel pipe. 3.With Oil square China Casing Pipe manufacturer, Seamless Steel Pipe, High we specialized in producing and exporting carbon steel seamless pipes and welded steel pipes, black and hot-dipped galvanzied, medium and low pressure boiler tubes, oil casing tubing and line pipes, qualify the international standard, such as api 5ct j55/55/n80/p110, api 5l/astm a53/a106

China En102010 Steel Pipes Square Hollow Section Carbon

Type:Welded Technique:Cold Drawn Material:Carbon Steel Surface Treatment:Black Usage:Machinery Industry, Construction & Decoration, Special Purpose Section Shape:Rectangular China S355jr S235jr Carbon Steel Square Tubing for Steel Hot Dipped Galvanized, Square, Rectangular manufacturer / supplier in China, offering S355jr S235jr Carbon Steel Square Tubing for Steel Structure, Carbon Steel ERW Black Casing Pipe for Oil Pipe, Gas Pipe, Water Pipe, Mild Steel Cold Formed ASTM A500 Grade a/B/C Black or Galvanized Rectangular Steel Tubing/ Square Steel Tubing for Building Material and so on. China Square Steel Tube, Square Steel Tube Manufacturers China Square Steel Tube manufacturers - Select 2021 high quality Square Steel Tube products in best price from certified Chinese Steel Pipe, Steel Tube suppliers, wholesalers and

China Square and Rectangular Steel Tube Steel Hollow

Apr 21, 2021 · Now,we have 3 hot dip galvanized steel pipe lines, 4 hollow section production lines,3 ERW steel pipe production lines. The annual output is 200,000 tons. Our main products are galvanized steel pipe,ERW steel pipe, square/rectangular steel tube,seamless steel pipe and galvanized steel coil. China Steel Scaffolding Pipe Carbon Steel Pipe for Short Description:Product name :Steel Scaffolding Pipe Carbon Steel Pipe for Scaffolding From China Steel Grade:Q195--Q345,S235JR,S275JR,S355JR,STK500 Standard:GB/T3091--2001, BS 7--1985,DIN EN10025,EN10219,JIS G3444:2004,ASTM A53 SCH40/80/STD Surface Finish:hot dipped galvanized gi steel pipe Outer Diameter:48.3MM/48.6MM Thickness :0.6MM--20MM China black square steel tube8 100*100 manufacturers and black iron square tube connector 30mm Q235B 40X40 Ms Hollow Section Black Square Pipe Q345B 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.

EN 10025 Grade S355J2G3 Carbon Steel Seamless Pipes, BS

En 10025 Grade S355j2g3 Pipes Suppliers, En 10025 Structural Steel Pipe Exporters in India. We at Neelcon Steel company is producing En 10025 S235jr Pipes in Mumbai. we have our ware house in Thane district and factory in Gujarat. We also have our distributor in China and we can supply En 10025 S275jr Pipes and tubes in 8-10 days to China at best price. Square/Rectangular Steel Tube - TIANJIN SHENGTENG Steel Coil/Sheet manufacturer / supplier in China, offering BS7 BS1139 ASTM A500 ASTM A53 Hot Dipped Galvanized Carbon Steel Pipe/Tube, ERW Wholesale Steel Tube 36" 3.5 Inch Mild Steel Pipes Galvanized Steel Pipe Price, China Factory Round Section Galvanized Steel Pipe Price List CS Galvanized Steel Pipe and so on. Top Square Steel Tubing Manufacturer and DealerPA Steel Square steel pipes tube is a kind of steel tube which is made by rolling steel strip. Generally, its concrete methods of forming is that the strip steel is unpacked, leveled, curled, welded to form a steel round pipe, and then rolled into a square pipe by the round pipe.

s275jr steel pipe, s275jr steel pipe Suppliers and

s275jr steel pipe ! mild steel square tube size st52.4 din en 10025 50 x 25 x 2mm square tube US $400-700 / Ton 1 Ton (Min. Order) We are factory specializing in the manufacture and export of steel pipe for more than ten years in china. or it is 15-20 days if China Steel Pipe manufacturer, Steel Tube, Welded Steel Mild Steel Cold Formed En10219 S235jr S275jr 355jr 355joh 355j2h Black or Galvanized Rectangular Steel Tube Profile/ Square Steel Tube Profile for Building FOB Price:US $450-500 /