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Zinc 40g/sm Galvalume Steel Coil

Product Description

Name GI steel coil GL steel coil /Anti-Finger
Standard GB/T-2518
JIS G 3302
EN 10142/10427
ASTM A653
GB/T-14798
JIS G 3321
EN 10215
ASTM 792
Grade SGCC
DX51D+Z
SGLCC
DX51D+AZ
Thickness 0.12-2.0mm (±0.02mm) 0.16-0.7mm(±0.02mm)
Width 30-1250mm (±2mm)
Length Coil or as Customers’ requirement
Zinc/Aluzinc coating Zn 40g/sm-275g/sm Alu-zinc 40-150g/sm
Spangle Zero/Mini/Regular/Big Regular
Coil weight 3-5tons or As your requirement
Hardness CQ/FH/As your requirement (G300-G550)
Surface Treatment Anti-Finger printing ,Chromated, oiled/ non-oiled
Certification ISO9001,BV,SGS,
Application Structural use ,roofing, corrugated roofing, commercial use, household appliance, industry.

 

Technological Process:

Uncoiler– Stitching Machine– Barrels– Tension Machine– Uncoil Loop– Alkali Wash

Degrease– Clean– Drying– Passivation– Drying– Rendering– Render Drying–

Topcoat Precision Coating– Topcoat Drying– Air Cooling– Wrap up Loop– Recoiler–

Package

Application:

PPGI steel coils mainly used as building material.
Household appliance industry: 31%
Building industry: 63%
Others:6%

Advantage:

Environmental and economic:
PPGI steel coil do less harm to environment and can be used many time;
PPGI steel coil is very light can save transport cost; convenient to corrugated and

fixed;
It can be corrugated to difference shapes and fixed conveniently.

Remark:

20ft container can max stand 25 tons, each coil 3-5 tons, one container can take 25

-27 tons