COSTA STEEL

Integrated & International Steel Supplier

Galvanized Steel Coil

Hot dip galvanized products are widely used in auto, house appliance, building, mechanical manufacture, etc. The coating include pure zinc coating and alloy coating; and surface structure includes skin pass mill rolled spangle, mini spangle, zero spangle and Zn Fe alloy; surface treatment includes chrome passivation and/or oiling, chrome free passivation and/or oiling, chrome free anti fingerprint. Moreover, Pickled steel;Cold rolled sheet; Galvalume steel;  Color coated steel;  Plain steel; Corrugated steel are also workable for us. 


Size Range:  HR : 1.6-4.0mmx800-1350mm  CR: 0.2-1.5mmx800-1550mm.


Regular EN 10130-2006 Standard Steel Grades

Type

Steel grade

Grade

JIS G 3302

Purpose

Low carbon steel and super carbon steel

Commercial Quality(CQ

DX51D+Z

 

Common Forming Component

DX51D+ZF

DX51D+ZA

DX51D+AZ

Draw Quality(DQ

DX52D+Z

SGCC

Draw Forming Component

DX52D+ZF

JAC270C

DX52D+ZA

 

DX52D+AZ

 

Deep Draw Quality(DDQ

DX53D+Z

SGCD1

Deep Draw Forming Component

DX53D+ZF

JAC270D

DX53D+ZA

 

DX53D+AZ

 

Extra-Deep Draw Quality(EDDQ

DX54D+Z

SGCD2

Extra-Deep Draw Forming

DX54D+ZF

JAC270E

DX54D+ZA

 

DX54D+AZ

 











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