Zinc60 Africa Djibouti Galvanised Iron Roof Sheet Hot Dipped Corrugated Steel Sheet Roofing

• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
• Model NO.: 0.12-0.8*665/840/900/1050/1100
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Goods Name: Corrugated Steel Sheet Roofing
• Usage: Roof, Sandwich Panel
• Material: Galvanized or Galvalume Steel
• Length: as Customer′s Requirement
• Surface: Oiled, Passivated, Anti Finger
• Grade: SGCC, Dx51d+Z
• Thickness: 0.14mm-1.2mm
• Lifetime: 15-20 Years
• Waves: 9/11/12/14
• Before Corrugate: 1000/914/900/762/750mm
• After Corrugate: 900/800/800/665/665mm
• Zinc Coating: 40-275/GM2
• Export Country: Mainly Africa,South America,Europe
• Zinc Spangle: Regular, Zero, Large, Mini Spangle
• Tolerance: Thickness:+/-0.02mm;Width:+/-2mm
• Transport Package: Standard Seaworthy Export Packing
• Specification: SGCC, DX51D, ASTM A653, JIS G3302
• Trademark: TIGA
• Origin: Zhengzhou, China(Mainland)
• HS Code: 72104900
• Production Capacity: 300000mt Per Year

Product Description

1. Corrugated Steel Sheet Roofing introduction
Corrugated Steel Sheet Roofing is a plain carbon steel sheet coated in a galvanizing process
that applies a barrier of zinc to insulate it from the elements. Most of the corrugated roofing
and siding products seen today and for many years past are made with a galvanized finish


2.Corrugated Steel Sheet Roofing finish
As with almost any product the finish of the galvanized metal finish will change over time. After
a period of time, the surface will appear to have a white oxide look. When this happens the material
is actually protecting itself from further damage. We stock and sell several corrugated and decking
panels in either a (G-60) or (G-90) level of galvanizing



3. Corrugated Steel Sheet Roofing application scope
It is most commonly used for commercial, agricultural, and industrial purposes, however, it is now
also being recognized as an excellent form of residential roofing



4. Corrugated Steel Sheet Roofing compared with normal one
A normal steel sheet will rust almost immediately, but galvanizing will protect the steel. This
galvanized, eltro-coated, hot-dipped process produces a silvery look or spangled finish. 



5. Corrugated Steel Sheet Roofing technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume- > corrugated-->packing
 

Product	Corrugated Steel Sheet Roofing
Base material	Hot  dipped galvanized steel sheet; Hot dipped galvalume steel sheet
Material Grade	SGCC / SGCH / DX51D+Z / DX51D+AZ, etc
Thickness	0.17-0.60mm
Width before corrugation	1000mm , 1200mm
Tolerance	Thickness: +/-0.02mm Width:+/-2mm
Zinc-coating	60g/m2-275g/m2(G30-G60)
Technique	Raw material:Hot rolled steel coil -->Cold rolled_>hot dipped  galvanized_>corrugated
Terms	Raw material width 762mm, after corrugated width 665mm: 9 waves. Raw material width 914mm ,after corrugated width 800mm:11 waves. Raw material width 1000mm, after corrugated 890/900mm:12  or 14waves
Feature	Roofing Steel Sheet have excellent performance of decoration, corrosion resistance etc.
Export package	Waterproof paper, galvanized steel covered and steel strip packed