Steel Coils

 

Steel sheets in coil form are flat products wound into rolls and having a rectangular cross-section, the width of which is much larger than the thickness. A distinction is drawn between hot- and cold-rolled sheet. 

Hot-rolled sheet in coil form is produced from semifinished products (slabs or billets), which are reduced to certain thicknesses by rolling and annealing and wound into a roll. 
Cold-rolled sheet in coil form is produced by removing rust from hot-rolled sheet by 'pickling' it in a weak acid solution, then washing, brushing, drying, oiling and unrolling the sheet and finally performing cold-rolling by passing the sheet through a reducing mill under pressure and winding it into a roll. 

Place of Origin: China

Packing: break bulk, container,coil

 

Product

Specifications

 

 

Thickness

 

Width

 

Zinc Coating

 

Standard

 

Coil Weight

 

Coil ID

 

 

Galvanized steel in coil

 

 

 0.14mm~

5.0mm

 

 600mm~

1250mm


 20g/m2~

275g/m2


 JIS G3302 SGCC;

ASTM653 CS A/CS B


 4MT~

8MT


 508mm~

610mm

 

 

Prepainted Color steel sheet in coil

 


 0.18mm~

1.2mm


 600mm~

1250mm


 20g/m2~

275g/m2


 JIS G3312 CGCC; ASTM755 CS A/CS B;


 4MT~

8MT


 508mm~

610mm

 

 

Cold Rolled Coil

 


 0.15mm~

3.0mm


 600mm~

1800mm

 


 GB/T 3094-2008 ; ASTM A 653, EN 10142, JIS G 3302

 

 

 

Hot Rolled Coil

 

0.18mm~

12mm

600mm~

2500mm

 

EN 10025-2004, JIS G3101-2004, ASTM A36-05, GB/T 700-2006.

 

 

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