Bwg30 Ghana Zinc Coating Galvanised Hot Dipped Corrugated Roofing Iron Zinc Sheet

• 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*665/800/840/900/1040/1100
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Usage: Roof, Sandwich Panel,Fencing
• Material: Galvanized or Galvalume Steel
• Length: 1.8-11.8 Meters
• Surface: Oiled, Passivated, Anti Finger
• Grade: SGCC, Dx51d+Z
• Thickness: 0.12mm-1.0mm
• Lifetime: 10-20 Years
• Package Weight: Usually 2-3 Ton
• Zinc Coating: 40-275GSM
• Waves: 9/11/12/14
• Before Corrugate: 1000/914/900/762/750mm
• After Corrugate: 900/800/800/665/665mm
• Tolerance: Thickness:+/-0.02mm;Width:+/-2mm
• Export Country: Mainly Africa,South America,Europe
• Zinc Spangle: Regular, Zero, Large, Mini Spangle
• 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. Galvanised Corrugated Iron Sheet brief introduction
It 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.Galvanised Corrugated Iron Sheet 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


3. Galvanised Corrugated Iron Sheet application
Most commonly used for commercial, agricultural, and industrial purposes, however, it is now also
being recognized as an excellent form of residential roofing. It is also known used as sinusoidal,
corrugated iron

4. Galvanised Corrugated Iron Sheet advantages 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. As a standard, several of
our industrial metal siding, metal roofing, metal decking, corrugated metal panels and accessories are
made in galvanized steel


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

6. Galvanised Corrugated Iron Sheet common size as follows
1)762mm to 665mm(ater corrugated)and 9 waves
2)914mm to 750mm(after corrugated)and 11 waves
3)1000mm to 890 or 900mm(after corrugated and12or14waves
 

Product	Galvanised Corrugated Iron Sheet
Base material	Hot  dipped galvanized steel sheet Hot dipped galvalume steel sheet
Material Grade	SGCC / SGCH / DX51D+Z / DX51D+AZ, etc
Thickness	0.12-1.0mm
Width before corrugation	762mm,900,1000mm,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 14 waves
Feature	Roofing Steel Sheet have excellent performance of decoration, corrosion resistance etc.
Export package	Waterproof paper, galvanized steel covered and steel strip packed