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Prime Quality Competitive Price Rectangular Pipe

Application: Widely used in furniture,interior decoration,structure
Size:OD: 20mm*10mm ~ 400mm*300mm
Pipe Standard: ASTM A500/AS1163/BS1387/JIS,G3466/EN10210/EN10219/ASTM A501
Surface:Black bared ,can begalvanized,oiled,painted,powdered.
Packing:Waterproof plastic bag,bundle with strip

Best Selling Hot Rolled Rectangular Pipe

Application: Widely used in furniture,interior decoration,structure
Size:OD: 20mm*10mm ~ 400mm*300mm
Pipe Standard: ASTM A500/AS1163/BS1387/JIS,G3466/EN10210/EN10219/ASTM A501
Surface:Black bared ,can begalvanized,oiled,painted,powdered.
Packing:Waterproof plastic bag,bundle with strip

Structural Square Rectangular Pipe

Application: Widely used in furniture,interior decoration,structure
Size:OD: 20mm*10mm ~ 400mm*300mm
Pipe Standard: ASTM A500/AS1163/BS1387/JIS,G3466/EN10210/EN10219/ASTM A501
Surface:Black bared ,can begalvanized,oiled,painted,powdered.
Packing:Waterproof plastic bag,bundle with strip

Rectangular Welded Square Pipe

Application: Widely used in furniture,interior decoration,structure
Size:OD: 20mm*10mm ~ 400mm*300mm
Pipe Standard: ASTM A500/AS1163/BS1387/JIS,G3466/EN10210/EN10219/ASTM A501
Surface:Black bared ,can begalvanized,oiled,painted,powdered.
Packing:Waterproof plastic bag,bundle with strip

Square Stainless Steel Pipe

Length: 1-12 m
Size: 10×10-100×100 mm
Standard: ASTM, JIS, GB, AISI, DIN, BS,EN
Packing: Industry standard packaging or according to client's requirement

Black square tube

If the cold rolled steel is heated to the annealing temperature, the surface color becomes black due to high temperature contact with air, it is called black annealing; Its surface is black without light treatment; The physical properties become soft, which is convenient for further welding into steel pipes; The common hardness is 57HRB, which can also be reduced to different hardness as required.

Seamless square tube

Seamless square pipe is a kind of hollow steel pipe with a square cross-section that has no welds. It is usually processed from seamless round pipes through cold drawing, extrusion or hot expansion processes. Therefore, there is no welding stress concentration in the cross-section, and its strength and pressure-bearing capacity are much higher than those of ordinary welded square pipes. Core features: No welds, high strength, high pressure-bearing capacity, impact resistance, fatigue resistance

Welded square tube

Square steel pipe is a kind of square pipe, which is a steel pipe with equal sides. It is a strip of steel that has been processed and rolled. Generally, the strip is unpacked, flattened, crimped, welded to form a round tube, and then rolled into a square tube by a round tube and then cut into a desired length. Usually 50 per pack.
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