SECC is a material grade and designation defined in JIS G 3313 standard. SECC Steel is a low-cost steel metal grade with improved thermal conduction that is mostly utilized for the casings of computer and other electronic accessories.

| Product | SECC Steel Galvanized steel coil |
| Grade | SGCC,SGHC,CGCC,DC51D DX51D DX52D DX53D DX54D SGH340 SGH400 SGH440 SGH490 SGH540 SGC340 SGC400 SGC440 SGC490 SGC570 |
| Standard | ASTM A653,JIS G3321,GB/T2518 |
| Raw material | SPHC,SPCC,SPCD,SPCE,DC01,DC11 S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD |
| Technique | Cold rolled |
| Spangle | Zero spangle,Mini spangle,Regular spangle,Big spangle |
| Surface treatment | chromed,skin pass,oiled,unoiled,slightly oiled,dry |
| Zinc coating | 20-275g/m2 |
| Width | 600mm-1250mm, according to customer' s requirement |
Applications of SECC Steel & Commercial Cold Rolled Steel
Electro galvanization alters the properties of SPCC steel and makes it SECC steel. Therefore with the help of electro galvanization, these materials can be used in environments where there is high moisture content which causes rust on simple cold rolled steel. But due to electro galvanization, SECC steel can be used in locations moderately prone to rust and corrosion.
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