Specification |
After-sales Service: Yes;
Warranty: Yes;
Type: Welded;
Technique: ERW;
Material: Carbon Steel;
Surface Treatment: Black;
Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose;
Section Shape: Square;
Product: St37-2 Black Metal Tube Q235B Square Steel Pipe;
Standard: ASTM, AISI, SUS, En, JIS, DIN, GB, ASME;
Surface: Plain/Beveled/Thread/Coupling/Pipr Cap;
Thickness: 0.6-16mm;
Width: 15*15-200*200mm;
Length: 6m/9m/12m or as Your Request;
Packing: Standard Export Package;
Materials: Q195-Q235,Ss400,St37-2,Stk500,Q235A,Q235B;
Applications: Chemical Industry/Machinery Industry/Pipeline Tran;
Delivery Time: 25-45 Days;
Loading of Port: Tianjin;
Production Standard: GB/T9711-1997,GB/T9711-2018...;
Advantage: Adequate Inventory/Factory Outlet;
Tolerance: +/-1%;
Container Type: 20gp/40gp/40hq/Bulk Ship;
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Type: Welded;
Technique: ERW;
Material: Carbon Steel;
Surface Treatment: Black;
Usage: Machinery Industry, Construction & Decoration;
Section Shape: Square/Rectangular;
Commodity: Square/Rectangular Hollow Section Tubes;
Square Tube: 20X20mm-500X500mm;
Rectangular Tube: 10X20mm-400X600mm;
Wall Thickness: 1.0-30.0mm;
Length: 6.0m, 5.8m, 1-12.0m;
Steel Grade: S235jr/S355;ASTM A500;Stk400/Stk500;
Zinc Coating: 40GSM-600GSM;
Business Type: Manufacturer & Exporter;
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Type: Welded;
Technique: ERW;
Material: Carbon Steel;
Surface Treatment: Galvanized;
Usage: Machinery Industry, Construction & Decoration;
Section Shape: Square/Rectangular;
Commodity: Square/Rectangular Hollow Section Tubes;
Square Tube: 20X20mm-400X400mm;
Rectangular Tube: 10X20mm-400X600mm;
Wall Thickness: 1.0-30.0mm;
Length: 6.0m, 5.8m, 1-12.0m;
Steel Grade: S235jr/S355;ASTM A500;Stk400/Stk500;
Zinc Coating: 40GSM-600GSM;
Business Type: Manufacturer & Exporter;
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Wall Thickness: 1.0 -- 20.0 mm;
Length: 6 M in Stock ( or Customized);
Pipe Ends: Plain Ends/ Bevel Ends/ Threaded/ Grooved;
Surface: Varnished/ Red or Black Painted/ Oiled /Galvanized;
Standard: GB/T3091 / BS1387/ ASTM A53 / ISO65 / En39/ BS1139;
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Type: Welded;
Technique: Hot Rolled;
Material: Carbon Steel;
Surface Treatment: Red Painted;
Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose;
Section Shape: Round;
Wall Thickness: 1.0 -- 10.0 mm;
Length: 6 M in Stock ( or Customized);
Pipe Ends: Plain Ends/ Bevel Ends/ Threaded/ Grooved;
Surface: Varnished/ Red or Black Painted/ Oiled /Galvanized;
Standard: ASTM A795/ GB/T3091 / BS1387/ ASTM A53 / BS1139;
Certificates: UL & FM& ISO;
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