CUS-STEEL is a professional enterprise that produce the building and decoration materials.There are 2 PPGI production lines and 2 HDGI production lines.It has more than 15 yesrs' export experience and the products have been sold to more than 60 areas and countries with high products quality and reasonable price.

1,Prepainted Galvanized Steel Coils
 
Production Processing

The Prepainted Galvanized Steel Sheet is made by proceeding the chemistry treating(the degrease,phosphorus,
chromium hydrochloric acid passivation) on the surface of steel sheet(zinc-plated,aluminium
zinc plated,nickel plated,etc.) then draw the coating,again baking.

Production Description Specification

Base Material: Hot Dip Galvanized Steel Sheet,Hot Dip Al-zinc coated steel sheet and Zinc-iron-alloy steel sheet
Steel Grade: DX51D,DX52D,DX53D,S220GD,S250GD,S350GD,SGCC,SPCC
Zinc Coating: 60-275g/m2
Thickness: 0.12mm-1.5mm
Width :20mm-1500mm
Tolerance: -0.02mm~+0.02mm
Inner Diameter :Ø508mm,Ø610mm
Top Coating: PE,PVDF,HDP,SMP
Coating Type: 2/2 ,2/1 coating
Top Paint Layer: 20-25μm
Back Paint Layer: 7-25μm
Glossiness: 35--65°
180° bend:0-3T
Impact:9J

Quality Standard :EN10142,EN10346,EN10169,JIS3302,GB/T12754,ASTMA755M
Color: RAL Color,wood /camouflage color plate,marble,pressed plate
Weight of Coil: 1-8T
Package Method: Vertical.Horizontal,standard export seaworthy package,with plastic film,paper film,anti-rust paper,steel plate,strapping,paper corner armor,guard board and lock catch
Certificate: ISO9001,ISO14001,SGS
Advantage: Good adornment,anti-erode performance,strong coating adhesive
Application :Architecture,electrical home appliances,furniture,communal facilities and communications and transportation.
Special PPGI type Printed,Filmed,Pressed,Matte

2,Hot Dip Galvanized Steel Coils
 
Production Processing
The main technology of Galvanized Steel Sheet is proceeding by the chemistry degrease and
electroanalysis with the cold rolled steel coil and sheet,clean the oils on the surface of steel,
sufficiently heated to the proper temperature for zinc coating,pass by level up,strain rectify,and 
then passivation or annoit.

Product Description
Base Material: Cold/Hot rolled steel coils
Steel Grade DX51D+Z,DX52D+Z,DX53D+Z,SGCC,SGCD,G550
Zinc Coating: 60-275g/m2
Thickness: 0.12mm-1.5mm
Width: 20mm-1500mm
Thickness Tolrance: -0.02mm~+0.02mm
Width Tolerance:-2mm~2mm
Inner Diameter: Ø508mm,Ø610mm
Surface Structure: Regular Spangle,Skin-passed Spangle,Minimized Spangle,Zero Spangle
Surface Treatment :Chromate-passivated,Oiled,Chromate-passivated+Oliing,Untreated,Anti-finger treatment,Phosphate treated
Weight of Coils: 1-8T
Quality Standard :EN10142,EN10147,ISO3575,ISO4998,GB2518,ASTM700
Package Method :Vertical.Horizontal,standard export seaworthy package,with plastic film,paper film,anti-rust paper,steel plate,strapping,paper corner armor,guard board and lock catch
Advantage: Good adornment,anti-erode performance,strong coating adhesive,long period usage,beautify the surface,arty