65MN 70MN Spring Steel Strip Hot Rolled Tempered High Carbon Polished Steel Belt

Steel strip is a steel product with large output, wide application and many varieties. According to the processing method, it is divided into hot-rolled steel strip and cold-rolled steel strip; according to thickness, it is divided into thin steel strip (thickness not more than 4mm) and thick steel strip (thickness greater than 4mm); according to width, it is divided into wide steel strip (width greater than 600mm) and narrow steel strip (width less than 600mm); narrow steel strip is further divided into directly rolled narrow steel strip and narrow steel strip longitudinally cut from wide steel strip; according to surface state, it is divided into original rolled surface and plated (coated) surface steel strip; according to use, it is divided into general and special (such as hull, bridge, oil drum, welded pipe, packaging, self-produced vehicle, etc.) steel strip.

◉ Product Parameters

Product NameMaterialImplementation StandardsSpecifications (mm)Roll weight (kg)use
thicknesswidth
Carbon structural steel cold rolledCarbon steel stripGB716-19910.2-2.510-170.19-760Civil hardware, light industry, steel and wood furniture
steelbringBlued steel strip for packaging Galvanized steel stripCarbon SteelGB4173-840.3-1.658-5115-92Non-ferrous metals, textiles, papermaking, steel
Composite cold rolled steel strip for rubber8AQJ/AD2.19-890.516-5028-90Car Sealing Strip
Low carbon steel cold rolled stripMild SteelGB3463-830.2-2.520-17034-760Deep-drawn products, electrical instruments
Cold rolled steel strip for chain20MnSi40MnGB3463-831.2-2.060-160110-710Execution vehicles, motorcycles, industrial chains
Cold rolled steel strip for welded pipeQ195Q215GB8164-870.5-2.050-17090-760Steel windows, steel-wood furniture, transformers
Cold rolled steel strip for radiator08AIGB3526-830.3-1.210-17018-760Radiators, heaters, hoses
Corrugated steel stripQ195Q215GB4175.1-840.2-0.835-10062-450Bridges, large-span building beams
Galvanized steel strip for armored cableQ215GB4175.2-840.2-1.010-6018-110Cable sheath
Painted steel tape for armored cablesQ215GB4175.1-840.2-1.010-6018-110Cable sheath
Bright annealed steel stripCarbon SteelGB716-830.4- 0.210-30019-1500Pipe belt, thorn belt

 

typeMain specifications (thickness x width) (mm)
Galvanized iron strapping tape0.3*12.7 0.3*16*19 0.4*16*190.5*16*9 0.6*16*19 0.8-1.0*32 etc.
Baked blue iron strapping tape0.2-0.3*36 0.3*12.7 0.36*160.4*16 0.5*16 0.6*190.7*19 0.9*19 0.9*320.8*19 1-1.2*32
Steel strapping tape16#(No.)19#(No.)32#(No.)
Cold rolled strip0.3-1.5mm and other specifications
Packing buckle0.25*12.7-16.19 0.4*16-190.7*25.4 0.8-10*32-40 and other specifications

Testing standards

Nominal thickness (mm)Nominal ThicknessThickness tolerance (mm)Thickness Tolerance
Ordinary precision PT.ACommon PrecisionHigher precision PT.BHigh Precision
≤0.40±0.020±0.015
>0.40—0.70±0.025±0.020
>0.70—1.20±0.035±0.025
Nominal width (mm)Nominal WidthWidth toleranceWidth Tolerance
≤31.75>31.75±0.10±0.31
Nominal width (mm)Nominal WidthSickle bend (mm/m)Camber
Normal precision PS.ACommon PrecisionHigher precision PS.BHigh Precision
<25.0025.00—40.00﹥40.00≤3.0≤2.0≤2.0≤1.70≤7.50≤1.25

◉ Product Display

◉ Packaging

◉ Factory Display

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