Specifications
COLOURED CORRUGATED ROOFING SHEETStandard: AISI,ASTM,BS,DIN,GB,JIS
Thickness:0.17-0.6mm
Width:600-1250mm
Specifications
Corrugated Roofing Sheets
1.our material are from big mill
2.surface and edge is glossy
3.our package is export package
Corrugated steel Sheet/plate
Product Description
Prouction
Standard | JIS G3302 1998, ASTM A653M/A924M 2004,or according to your request |
Thickness | 0.13mm-1.5mm |
Width | 400mm-1250mm |
Tolerance | Thickness: +/-0.02mm Width:+/-2mm |
Length | We can adjust the length according to your request |
Wave depth | As to requirement |
Zinc Coating | 40g/m2-275g/m2 |
Surface treatment | Color-Coated & Galvanized |
Color | All RAL color |
Coat | 25±5μm on front coating and 7± 2μm on back coating |
Temper | 1.Full hard |
2.Commercial quality | |
3. Dry, chromate, skin passed, tension level, shining. | |
Spangle | Regular spangle, minimized spangle and zero spangle |
Tensile Strength | >300mpa |
Yield Strength | 370-380mpa |
Application | various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. |
MOQ | 50Ton |
Specification:
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+AZ | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+AZ | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
Mechanical Properties | ||||||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % | |||
SGCC(DX51D+AZ) | ≥205 | ≥270 | ≥22 | |||
SGCD(DX52D+AZ) | ≥140 | ≥270 | ≥38 | |||
S250GD+AZ | ≥250 | ≥330 | ≥19 | |||
S350GD+AZ | ≥350 | ≥420 | ≥16 | |||
