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SGCC galvalume steel roofing sheets

Product Description

Name GI Roof sheet GL Roof sheet /Anti-finger
Standard GB/T-2518
JIS G 3302
EN 10142/10427
JIS G 3321
EN 10215
ASTM 792
Grade SGCC
Roof Types Corrugated roof sheet/ Trapezoidal roof sheet/ As your requirement
Thickness 0.125-0.5mm (±0.02mm) 0.16-0.5mm (±0.02mm)
Width before corrugated (BC) Regular: 750mm, 760mm, 900mm, 914mm, 1000mm, 1100mm.
Width after corrugated (AC) Regular: 665mm,680mm,780-820mm,836mm,850mm,870mm, 875mm,900mm,1000mm
Length As your requirement
Zinc/Aluzinc coating Zn 40g/sm-275g/sm Alu-zinc 40-150g/sm
Spangle Mini/Regular/Big Regular
Sheet weight 2-4tons or As your requirement
Hardness CQ/FH/As your requirement
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


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


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.


20ft container can max stand 25 tons, each coil 3-5 tons, one container can take 25-27 tons