Factory Price Corrugated Gi Galvanized Cold Rolled Steel Roofing 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.: TIGA-101170
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Place of Origin: China (Mainland)
• Thickness: 0.125-0.8mm
• Length: 1800mm-5800mm
• Width: 665-1070mm
• Surface: Galvanized
• Spangle: Minimum, Small, Big, Zero, Skin Pass
• Zinc Coating: 30-275G/M2
• Material: Dx51d+Z, SGCC
• Color: Galvanized
• Tile Type: Corrugated
• Transport Package: Seaworthy Export Package
• Specification: 0.125-0.8mm
• Trademark: TIGA
• Origin: China
• HS Code: 72104100
• Production Capacity: 200, 000 Tons/Year

Product Description

1. GI Roofing Steel Sheet 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. GI Roofing Steel Sheet 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



3. GI Roofing Steel 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



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



5. GI Roofing Steel 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	Corrugated Galvanized Roofing Steel Sheet
Base material	Hot  dipped galvanized steel sheet; Hot dipped galvalume steel sheet
Material Grade	SGCC / SGCH / DX51D+Z / DX51D+AZ, etc
Thickness	0.12-0.45mm
Width before corrugation	665mm,800,900mm,
Tolerance	Thickness: +/-0.02mm     Width:+/-2mm
Zinc-coating	60g/m2-275g/m2(G30-G60).
Technique	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