China ASTM A500 Square Tube Manufacturers Factory Suppliers

We draw on the world's advanced technology to provide customers with the best quality Q235 Galvanized Angle Steel, Telescopic Rectangular Tube, Square Hollow Section Steel Tube and the most complete specifications.We hope to realize the corporate vision of becoming a world-class high-end ASTM A500 Square Tube provider and achieve harmonious development. Our company is equipped with the latest technology and skilled professionals to ensure that we deliver outstanding results to our clients. We will further strengthen corporate management, deepen internal reforms, give full play to group advantages, and continue to introduce advanced management concepts. Our manufacturing facilities are equipped with the latest technology and operated by experienced professionals committed to quality and efficiency. Our team is committed to delivering results through collaborative and open communication. Our company attaches great importance to cooperation and development. We constantly cooperate with peers from all walks of life, and develop rapidly in cooperation.

ASTM A500 Square Tube
Standard Size: 13*13mm 20*20mm 60*60mm
Length:6m 12m Can be customized
Thickness: 0.5-5.75mm
Outer diameter: 20-508mm
Wall thickness: 1-12mm
Grades ：Q195, Q215,...
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Galvanized Rectangular Pipe 20*20
Thickness: 0.6-15mm
Length: 3m, 6m, 12m
Tolerance：±1%
Outside diameter：10*10 mm - 600*600 mm
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A36 40*40 Galvanized Square Hollow Steel Pipe
Size：10x10mm~100x100mm
Thickness：0.3mm~4.5mm
Length：1~12m as requested
Zinc Coating：5 micron~30 micron
Grade：Q195,Q235,A500 Gr.A,Gr.B
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304 Stainless Steel Square Tubes
Thickness: 2.0-4.5mm
Length:6m 9m 12m
Size: 10MM* 10mm-600mm *600MM 220MM* 10mm-600mm *400MM
Material: Q195 Q235 Q345
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20*20 mm Pre-galvanized Square Pipe
Length: 6-12 m
Size：15*15 mm 20*20 mm 25*25 mm
Thickness：0.6-25mm
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S235 Rectangular Galvanized Square Pipe
Thickness: 0.35-1.5 mm, 1.0-35 mm
Length: 3m, 6m, 9m, 12m
Tolerance: ±5%, ±1%, ±10%
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SS330 Galvanized Square Tube
Diameter: 10x10-600x600 mm
Wall thickness: 0.4mm-20mm or required
Length: 12m, 6m, 9m
Grade: Q195/Q235/Q345
Galvanized: 20g - 275g/m2
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Q235/Q235B Galvanized Square Pipe
Length: 6m 9m 12m
Thickness: 0.8-30 mm
Wall hollowing: 1 mm -15 mm
Zinc pre-galvanizing: 30~150g/m2
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Rectangular Galvanized ERW Square Pipe
Length: 6m, 9m, 12m
Thickness: 0.6-20mm, customizable
Galvanized: 20g - 275g/m2
Standards: GB, ASTM, AISI, DIN, JIS, EN, bs
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Galvanized Square Pipe With Hollow Section
size:10*10mm 50*50mm customizable
Length: 6/9/12m customizable
Material: Q195, Q215, Q235, Q345
Steel grade:DX51D,DX52D,DC01,DC02,SGHC
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50*50 Galvanized Square Pipe
Size: 10mm x 10mm-500mm x 500mm
Thickness: 0.6mm-25mm
Length: 1m-12m
Zinc Coating Thickness: 40g/m2-600g/m2
Material: Q195, Q215, Q235, Q345
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Square Hollow Section Steel Tube
Size:40*40mm 50*50mm 120*120mm
Thickness: 0.5-5.75mm
Outer diameter: 20-508mm
Wall thickness: 1-12mm
Section shape: square
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Our technology need to be constantly improved in order for our Helical Weld Pipe, Galvanized Square Pipe to continue to compete with other similar products. As one of the most professional ASTM A500 Square Tube manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy ASTM A500 Square Tube for sale here and get free samples from our factory. Also, customized service is available.