ERW mild steel/Hot rolled black welded square structural hollow section shape steel pipe/tube
ERW mild steel/Hot rolled black welded square structural hollow section shape steel pipe/tube
Product name:ERW mild steel/Hot rolled black welded square structural hollow section shape steel pipe/tube
Keywords:square tubing
Standards: GB/ASTM/SS400/ST52
Material: Q195
Diameter: 10x10mm-200x200mm
Thickness: 0.6-20mm
Length: 5.8/6m or as customer require
Type: Rectangular
Technology: Hot rolled
Surface treatment: Black
Application: construction/welding /green house or water system
Container type: 20gp/gh or 40gp/gh
Loading capability: 25-27ton each container
Package type: Plastic caps on both ends, Steel bundle, Woven bag or acc. to customers' request
Payment terms: 30%TT advanced and balanced pay before loading
Factory production ability: 10000ton monthly
Delivery time: within 15-20days
Loading port: TIANJIN port
square tubing
The square tubing is a kind of hollow square light-section thin-walled steel tube, also known as steel refrigerated curved section. It is made of Q235 hot-rolled or cold-rolled strip steel or coiled plate as the base material, which is formed by cold bending and then high-frequency welding. Except for wall thickness thickening of hot-rolled extra-thick wall square pipes, the corner dimensions and edge flatness have reached or even exceeded the level of resistance welded cold-formed square pipes. Good comprehensive mechanical properties, good weldability, cold, hot workability, and corrosion resistance, with good low-temperature toughness.
Application of square tubing
Square tubingare used in construction, machinery manufacturing, steel construction, and other projects, shipbuilding, solar power generation support, steel structure engineering, power engineering, power plants, agricultural and chemical machinery, glass curtain walls, automobile chassis, airports, boiler construction, highway railings, Building construction, pressure vessels, oil storage tanks, bridges, power station equipment, lifting, and transportation machinery and other welded structural parts with higher loads.
在线联系供应商
Other supplier products
 |
Galvanized Equal Steel Angle Bar | Grade: Q235 Size: 40mmx80mm Wall Thickness: 0.7mm Length: 5.8m Zinc Coating: Z60g Related Sizes: Grade: Q195-Q345/ ASTM A500 Grade A-B/ S355-JOH... |
 |
rough edge Hot Rolled Steel Sheet | Product name: DX51D+Z prime quality hot dippedgalvanized steel sheetwith factory price Key words: galvanized steel sheet Standards: GB/ASTM/SS40... |
 |
Hot Rolled Steel Sheet | Product name:1.8*1000mm hot rolled steel coilsand sheets in stock Key words: hot rolled steel coils Standards: GB/ASTM/SS400/ST52 Material: Q195 ... |
 |
Hot Rolled Black Rectangle Tubes | Product name:building materials Q235Hot Rolled Black Rectangle Mild Steel Tube Key words: hot rolled black rectangular steel tube Standards: GB/... |
 |
Hot rolled carbon steel plate strips width 164mm thickness 2.5mm | Product name:Hot rolled carbon steel plate stripswidth 164mm thickness 2.5mm Key words: Hot rolled carbon steel strips Standards: GB/ASTM/SS400/... |
Same products
 |
Hunan Great Steel Pipe Co Ltd | 卖方: Threeway Steel Chinese Co., Ltd | Hunan Great Steel Pipe Co., Ltd, with 30 years of steel pipes manufacturing, is a world-class pro... |
 |
Wholesale Stainless Steel 304 316 304L 316L Seamless Welded Pipe | 卖方: Tianjin Qingze Iron and Steel Co., Ltd | Our premium wholesale stainless steel pipes, including 304, 316, 304L, and 316L options. These se... |
 |
300 Series Stainless Steel ERW Welded Tube 201 Grade | 卖方: Tianjin Qingze Iron and Steel Co., Ltd | Our 300 Series Stainless Steel ERW Welded Tube, made from robust 201 Grade material. With sizes f... |
 |
Durable Corrosion Resistant Stainless Steel Pipes | 卖方: Tianjin Qingze Iron and Steel Co., Ltd | Durable Corrosion Resistant Stainless Steel Pipes, available in a variety of grades including 201... |
 |
Hot Rolled Seamless Carbon Steel Pipe | 卖方: North China Steel (Shandong) Co., Ltd. | Hot Rolled Seamless Carbon Steel Pipe Description Specification & Technology: Customizesea... |
