Thin Hot Dipped Corrugated Metal Roofing Sheets Energy Saving High Durability

Item

Corrugated Galvanized Steel Sheet 

Grade

SGCC SGCH HRB>85, SGLCC, DX51D+Z/AZ,

Standard

ASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008

AS1397-2001, EN10215-1995, ASTM A792M-02, JIS G3321-1998

Basal plate

Cold rolled steel coil ,hot dipped galvanized/galvalume steel coil

Zinc Coating

Z60-Z275G/m2, AZ30-150g/m2

Thickness

0.23-1.5mm

Width

750-1250mm(before corrugation) 

600-1000mm(after corrugation)

Wave depth

18(+/-2mm)

Wave distance

76(+/-2mm)

Length

1500-16000mm

Quality

Q/BQB 440-2003

JIS G3312-1994

EN 10326-2004

ASTM A653-02a

EN 10327-2004

(BASE PLATE)

(BASE PLATE)

Commercial Steel

TDC51D

CGCC

DX51D+Z/AZ

CS Type A/B/C

Forming Steel

(TSt01,TSt02,TSt03)

CGCD1

FS Type A, Type B

Drawing

TDC52D /TDC53D

-

DX52D+Z/AZ

DDS TYPE A/C

Steel

DX53D+Z/AZ

Structural

TS280GD(TStE28)

CGC400

S280D+Z/AZ

SS275

Steel

TS350GD(TStE34)

CGC440

S350D+Z/AZ

SS340 Class1

Category of Painting

Item

Code

Polyester

PE

High-durability polyester

HDP

Silicon modified polyesters

SMP

Polyvinylidene fluoride

PVDF

Easy-Cleaning

—

Painting Thickness

Top side: 20+5microns;

Bottom side: 5~7microns.

Color System

Produce according to RAL Color System or as per buyer’s color sample.

Painting structure

Top surface

Bottom surface