Comparing ERW and seamless black steel pipes . There are a few aspects of differences between ERW steel pipes and seamless steel pipes. ERW pipes are used in the transportation of liquid, such as fuel, gas and so on, regardless of its pressure, which make it one of the most typical conveying tubes
Product Standards . Sanitary Tube:ASTM A270, EN 10357(DIN 11850), AS 1528.1, ISO 2037(NF A49-249) Heat exchanger tube:ASTM A249 / ASME SA249, GB / T 24593-2009, HG 20537.2 Industrial fluid pipe:ASTM A312, EN 10217-7, GB / T 12771-2008, HG 20537.3 Drinking water tube:GB / T 19228 Ornamental tube:ASTM A554, EN 10296-2 Production Size Outer Diameter:15.88~2000mm Building 1, Sanqing United Fortune Plaza, High-tech Zone Seamless Steel Tube. Welded Steel Tube. Galvanized Steel Tube. Precision Steel Tube. SHS&RHS Steel Tube. Pre-insulated Steel Tube. Customized Steel pipe. Alloy seamless steel tube
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 Pipe manufacturer, Steel Tube, Welded Steel Steel Pipe, Steel Tube, Welded Steel Pipe manufacturer / supplier in China, offering Mild Steel Cold Formed En10219 S235jr S275jr 355jr 355joh 355j2h Black or Galvanized Rectangular Steel Tube Profile/ Square Steel Tube Profile for Building, 0.8-2.0mm Thickness Z40 Pre Galvanized Square and Rectangular Hollow Section Steel Tube/ Pipe, Hot Galvanized Steel Tube with Threaded Pipe End
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. China Welded Q235 Steel Pipe, Welded Q235 Steel Pipe
- Hot Selling ASTM A53 A106 API 5L Q235 Seamless/ ERW Welded / Alloy Galvanized Square/Rectangular/Round Carbon Steel Pipe/Stainless Steel Pipe1.5mm Q235 Welded Black Carbon ERW Steel PipeQ235 Fencing Mild Carbon Square Welded Hot DIP 1.5 Inch Galvanized Steel PipeWelded Steel Round Pipe Hot Rolling Carbon Steel Pipe/Tubes ASTM A36 Q195 Q235 Black Steel PipeChina Welded Steel Tube, Welded Steel Tube Manufacturers High Strength ASTM Standard 200/300/800 825 840 Series N08825 N08800 2.4858 1.4876 Welded Stainless Steel Pipe Electric Heating Tube
ASTM A53 Gr. B Schedule 40 Black /Galvanized Welded Carbon Iron Steel Pipe or Tube Used for Oil and Gas Pipeline FOB Price:US $600-750 / Ton Min. Order:1 Ton ERW Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM A106 GR Specification. ERW Steel Pipe. Electric Resistance Welded Steel Pipe. Usage:Used for low pressure liquid delivery, such as water, gas, and oil.Oil drilling and machinery manufacturing, etc. Process:ERW :Electric Resistance Welded pipe HFI:High Frequency Induction weld pipe EFW:Electric Fusion Welded Pipe Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458.
Galvanized Welded Rectangular / Square Steel Pipe / Tube / Hollow Section / Shs,Rhs , Find Complete Details about Galvanized Welded Rectangular / Square Steel Pipe / Tube / Hollow Section / Shs,Rhs,Steel Pipe Sizes,Hollow Steel,Hollow Section from Supplier or Manufacturer-CHINH DAI INDUSTRIAL LIMITED COMPANY HDG Steel Pipe-ASTM A252 Spiral Steel Pipe_ASTM A106 GR Scaffolding Tube. Scaffolding Tube. Use:Scaffolding is a temporary structure used to support people and material in the construction or repair of buildings and other large structures.Material Storage Racks, Pallets, Hydraulic Platforms, Trusses, Columns, Purlins,
Structural Steel Pipe, is a welded steel tube with an internal weld seam that is measured in nominal size unlike DOM or Welded Round Tube. A500 Steel Pipe is a economical structural grade pipe with a smooth bare finish that has slightly higher mechanical properties than standard pipe. Our A53 sch 80 Steel Pipe is a tested pipe that can be used S235B/S355B Grade Square Steel Tube for ConstructionSupply pipes to south China. Square Tube Appliation:Square tubes are widely used for structure, furniture and fencing and so on field. 1. Square Tube Material:ASTM A500 Q195 Q235 Q345 S275JR, S355JR, etc. 2. Square Pipe Production Technique:ERW Welded 3. Square Pipe Specifications:Diameter:20X20mm~500X500mm Thickness:1.0mm~18mm
Steel Pipes Providing you the best range of mild steel pipe, erw pipe, ms square tube, erw steel pipe, rounded pipe and ms black pipe with effective & timely delivery. Steel Tubes Steel Pipes Throop, PADrawn Over Mandrel (DOM):Made by roll forming and welding steel strip. Welding flash removed on OD and ID. Tube is then normalized and drawn over a mandrel, producing a tube with excellent surface finish, closer tolerances than CDSM, and superior concentricity and straightness. Not used in pressure applications. ASTM A 513 Type 5.
Galvanized Pipe, Scaffolding Shoring Props, ERW Welded Steel Pipe manufacturer / supplier in China, offering Pre-Galvanized Steel Round Gi Tube Manufacturer, Manufacturer Hot Dipped Galvanized Steel Tube Round Gi Pipe, Square Steel Gi Pipe Pre-Galvanized Steel Tube and so on. Welded Square Pipe - Square Welded Pipe Latest Price Aesteiron Steels LLP. Welded Square Pipe. 250/ Kilogram Get Latest Price. Unit Pipe Length:3 meter, 6 meter. Steel Grade :SS 304, 304L, 316, 316L, 310, 321, 347, 904, 904L. Brand:Japanese, Korean, European, Imported. Specifications:Can offer Pipes or tubes as welded (erw, efw or saw) with black, bright (pickled or.
As the weight of welded pipe is only 1/5 of square steel, it is lighter. Welded steel pipe has the characteristics of corrosion resistance, acid resistance, alkali resistance, salt and atmospheric environment corrosion resistance, impact resistance high temperature resistance. Usage of welded steel pipe. Welded steel pipes are widely used in Welded steel pipe:Welded Tube and Pipe Manufacturing Sunny Steel provide a wide range of steel products as Steel pipes, Seamless tube and seamless pipes, Alloy pipes, Pipe fittings, Composite steel pipe used in the industry, construction etc. You can get in touch by telephone, post, online or E-mail. Please check the help section first to see if your question may be answered there.
Home » News » Welded vs Seamless Stainless Steel Tubing. Welded vs Seamless Stainless Steel Tubing. Stainless steel tubing is one of the most versatile metal alloy materials used in manufacturing and fabrication. The two common types of tubing are seamless and welded. Deciding between welded vs. seamless tubing primarily depends on the application requirements of the product. china galvanized seamless welded steel pipe suppliers-GKAt present, there are more than 2,000 welded steel pipe companies in China, and the top 11 major welded steel pipe companies have a combined production capacity of more than 12.15 million tons, accounting for about 1/5 of the country's total welded steel pipe production capacity, and the industry concentration is low.
The oil and petroleum industries use black steel pipe for moving large quantities of oil through remote areas. This is beneficial, since black steel pipe requires very little maintenance. Other uses for black steel pipes include gas distribution inside and outside homes, water wells and sewage systems.