round erw pipe greenhouse black steel pipe

ASTM A53 Round steel pipe - China Five steel (Tianjin)Tech

Black steel pipe is made of steel that has not been galvanized. Its name comes from the scaly, dark-colored iron oxide coating on its surface. Its used in applications that dont require galvanized steel. ERW black steel pipe which is the black steel pipes which produced in ERW type.

BS7 Round/Square/Rectangular Pipe/ ERW/Welded/Black

Q235 Black Pipe, 3" Pipe Steel Black, Black Steel Pipe 100mm manufacturer / supplier in China, offering BS7 Round/Square/Rectangular Pipe/ ERW/Welded/Black Steel Pipe, GB/BS/ASTM Standard Q195-Q235 Material High Quality Round /Square /Oval Galvanized Greenhouse Steel Pipe Tube for Steel Building Greenhouse Tubular Greenhouse, Material Q195/Q235/Q345 ASTM Black Steel Pipe Hollow Section Tube, Scaffolding Tube There are 15 ERW steel pipe production lines and 6 special precision steel pipe production lines.The main products of the factory are ERW steel pipe, galvanized steel pipe, precision steel pipe and API pipe.The annual output of welded steel pipe is 1 million tons.Precision welded pipe is 70,000 tons, cold drawn precision pipe is 40,000 tons

Black round erw steel pipe Steel pipe manufacturer and

gi round erw ms steel pipe for fire fighting 2018-05-26 - 19:44 Fire Sprinkler Pipe ASTM A795 FM Approved UL Listing 2018-05-25 - 20:27 Application of induction heating in plastic lined steel composite pipe processing 2019-04-15 - 01:00 China ASTM A500 Round Hollow Section Steel Pipe /Black ERW black steel pipe:Outer Diamater:1/2"-24"(10-610mm) Thickness:0.4-25mm:Length :1-12m or as your requirement,Ready to ship pipes are 6m long :Steel Material :Q195 Q235 Q345 St37 St52 A53 :Standard :ASTM A53 ASTM A500; GB/T3091 GB/T3094;DIN EN10025; DIN EN10217-2005; BS EN10217; BS EN10219; BS EN10025; JIS G3466 :Type:Welded pipe:End protector :1)Plastic cap

China Galvanized Greenhouse Steel Pipe, Galvanized

Factory Direct Sale Gi Seamless Steel Pipe Black Steel Pipe/Galvanized Pipe Welded Pipe /Greenhouse Construction Round Pipe/Large Pipe FOB Price:US $ 500-6510 / China Hot DIP Galvanized/Pre Galvanized/Galvanized Pipe/Gi 1.Black square&rectanhgular steel pipe:ERW steel tube 2.Pre-galvanized square&rectangular steel pipe:Pre-galvanized square/rectangular tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanizedsquare&rectangular steel pipe :Hot dipped galvanized square/rectangular tube owns thicker zinc coating than pre-galvanized square/rectangular tube.

ERW Q195 Black Welded Round Steel Pipe for Furniture pipe

Carbon MS steel ERW Q195 black annealed steel tube for furniture Product Name:Steel ERW Black Pipe Section Shape:Round, Square, Retangular, oval, L, T, Z Specification:5.8mm-508mm; 6.5×6.5mm-400x400mm Thickness:0.45-20mm Length:1-12m, meet your requirements. ERW Round Pipe, ERW Round Pipe direct from Tianjin Jms ERW Round Pipe from Tianjin Jms Steel Co., Ltd.. Search High Quality ERW Round Pipe Manufacturing and Exporting supplier on .

ERW Round Steel Pipe For Construction Manufacturers and

ERW round steel pipe for construction. 1.Detail information of products. Size:outer diameter 21.3mm to 219.1 mm. wall thickness 1.2mm to 12.75 mm. length 2.5 to 12m ERW Round Steel Pipe, Fluid Transportation Welded Steel Round Hollow. Technique. 1.Electronic Resistance Welded ( ERW ) 2.Hot Dip Galvanized. 3.Galvanized steel strip is welded into shape. Ends. Plain end/Beveled/grooved, thread/coupling, protected by plastic caps. Surface Treatment. 1. painting/Varnish coating/anti-rust oil.

ERW Steel Pipe-China ERW Steel Pipe Manufacturers

ERW Galvanized Steel Pipe Factory. US $ 565-580 / Ton FOB. MOQ:5 Tons. Since 2010. Contact Supplier. Tianjin Tianyingtai Steel Pipe Co., Ltd. Manufacturer/Factory. Tianjin, China Since 2010. Chat Now Send Inquiry. Erw Round Steel Pipe Suppliers, Manufacturers, Factory Spiral Steel Pipe; Greenhouse. Glasses greenhouse; Plastic Greenhouse; solar greenhouse; Curtain Wall Erw Round Steel Pipe - Manufacturers, Factory, Suppliers From China Erw Round Steel Pipe, China Welded Steel Pipe - ASTM A53 Round steel China Round Steel Pipes - ASTM A500 Square and Black Iron Pipe Supplier - EN10219 FIV

Erw Ss400 40x40mm Shs Hot Dip Greenhouse Gi Pipe - TOP

Black ERW steel pipe is hot-rolled coil through the molding machine, the use of high-frequency current skin effect and proximity effects, so that the edge of the tube heating and melting, in the role of squeeze roller pressure welding to achieve production. Galvanized Pipe - Tianjin Tianyingtai Steel Pipe Co., Ltd BS7 Galvanized Round Steel Pipe. FOB Price:US $690-700 / Ton. Min. Order:10 Tons. Type:Welded. Technique:ERW. Surface Treatment:Galvanized. Usage:Pipeline Transport. Section Shape:Round. Outer Diameter:17-219mm.

Professional Steel Pipe & Galvanized Pipe Manufacturers TYT

Tianjin TianYingTai (TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business. It has been experienced for 18 years so far. In order to provide customers with the sales, storage, transportation, and Solar Greenhouse, Solar Greenhouse in Steel Pipe & Tube 48.3 Scaffolding Tube 1.5" Scaffolding Pipe ERW Steel Pipes Galvanized Round Shape Steel Tube Scaffold Tubes Building Material FOB Price:US $ 800-1800 / Ton Min. Order:1 Ton

Sturdy, Stainless round galvanized erw steel pipe for

Stainless and galvanized round galvanized erw steel pipe for industrial and commercial purposes at . These hot-dipped round galvanized erw steel pipe Tianjin Tianyingtai Steel Pipe C - China Galvanized Pipe Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe manufacturer / supplier in China, offering Q235B Black Hot Rolled Steel Pipe ERW Steel Pipe Building Material Black Pipe, Shs Galvanized Square Hollow Section Gi Square Pipe, Hot-DIP Galvanized Pipe

Very Perfect Welded Ms Round Pipe Manufacturers and

service :label or marking in the pipe. website:tytsteel or tytgg.cn. 2.About us. TYT is professionally engaged in production of ERW steel pipe,including both of black and galvanize, tubes processing and export business related. We have 12 production lines ,10processing production lines and 50 sets equipment for steel production.ERW Carbon Tube Black Round Welded Steel Pipe - Buy The Diameter range is 19-273mm. The thickness range is 0.8-8mm . The material is Q195\Q235\Q345. High-frequency straight seam welded steel pipe is also called straight seam high-frequency electric resistance welded steel pipe.