Zhengzhou City Unites Steel Industrial Co., Ltd. >> Corrugated Galvanized Metal Roof Tile/Africa Hot Sell Gi Steel Sheet

Corrugated Galvanized Metal Roof Tile/Africa Hot Sell Gi Steel Sheet

Corrugated Galvanized Metal Roof Tile/Africa Hot Sell Gi Steel Sheet
Price: US $ 650-850/Ton
Trade Terms: FOB,CFR,CIF
Min Order: 25/Ton
Pay Type: L/C,T/T,Western Union,Paypal

Product Specifications


Prod Model: cus-MRT
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Place Of Origin: Zhengzhou China (Mainland)
Usage: Roof
Normal Size: 840/900
Material: Galvanized or Galvalume Steel
Length: as Customer's Requirement
Surface: Oiled, Passivated, Anti Finger
Grade: SGCC, Dx51d+Z
Thickness: 0.14mm-1.2mm
Thickness Tolerance: +/-0.02mm
Lifetime: 20 Years
Type: Steel Plate
Standard: BS
Certification: SGS,ISO,BV,CE
Surface Treatment: Galvanized
Technique: Cold Rolled
Application: Flange Plate
Special Use: High-strength Steel Plate
Stock: Stock

Product Description

1. Galvalnized corrugated sheet introduction:
Galvanized corrugated sheet is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market. Unlike normal galvanizing, this metal material is an actual combination of aluminum and zinc to provide excellent protection. Galvalnized corrugated sheet will give you a great product that lasts longer than the traditional galvanized finish. The corrosion resistance of this galvanized corrugated sheet will make this the ideal product for almost any application, by marrying the lightweight aspect and advantage of aluminum, with less chance of the material corroding at the normal stress points, and areas where rusting can start.


2. Galvalnized corrugated sheet main structure:
Galvanized corrugated sheet is carbon steel sheet coated with aluminum-zinc alloy by a continuous hot-dip process described in Production Methods. The nominal coating composition is 55% aluminum and 45% zinc. A small but important amount of silicon is included in the coating alloy.


3. Galvanized corrugated sheet application scope:
Galvanized corrugated sheet is most commonly used for commercial, agricultural, and industrial purposes, however, it is now also being recognized as an excellent form of residential roofing. Galvanized steel sheet is also known as sinusoidal, corrugated iron or wriggly tin.

4. Galvanized corrugated sheet main features:
1)Combine the excellent barrier corrosion protection of aluminum with the galvanic protection of zinc.
2)Preferred product for long-term resistance to atmospheric corrosion
3)The superior corrosion resistance of galvanized steel sheet is achieved by the presence of microscopic zinc-rich and aluminum-rich areas within the coating.
4)Easy to install, high strength and lower costs
5)Galvanized corrugated sheet is widely used as walls or roofs for factories, warehouses, garages, exhibition centers


5. Galvanized corrugated sheet installation tips:
1)Prepare the roof surface by removing any old roofing, rotten wood, and adding roofing felt to the entire surface.
2)Calculate the number of sheets of corrugated metal needed. Divide the area of your roof by the size of the sheets you will be using. Remember that you will want the metal sheets to overlap.
3)Place your first metal sheet in a corner of the roof, flush against the surface.
4)Nail in the first metal sheet to the wood of the roof. You should use about 20 nails per sheet. Whenever possible, nail in the valley between the ridges, where the roofing is closest to the wood.
5)Place the second metal sheet alongside the first with an overlap of 3 to 4 inches (10 cm). Secure the sheets together using hex screws and washers. Whenever possible, line up the ridges of each metal sheet, creating a tighter roof and make it easier to drill in the screws. Screw in the spaces between where you nailed the first sheet to the wood.
6)Nail the second metal sheet to the roof.
7)Continue with the other sheets, overlapping on every side of each sheet except for at the edges of the roof.
8)Secure ridge caps to the bottom lip of the roof. Follow the same method as when installing metal sheets: Overlap the ridge caps both with each other and with the sheets, using hex screws and washers where the metal overlaps and nails where the ridge caps attach to wood. You will use 40 nails for each length of ridge cap.
9)Test roof for any loose spots or places where water can seep in. If any roofing is sticking up, secure it as much as possible with nails or screws if attaching it to other metal sheets.
10)Paint the corrugated roof, if desired.
NAMEGALVANIZED GALVALUME/ALUZINCPPGI/PPGLCURROGATED
STEEL SHEETS
COILD
ROLLED
CERTIFICATEISO9001:2008
STANDARDASTM A653,
JIS G3302 SGCC/SGCH ,GB/T 2518, European standard
ASTM A792, JIS
G3321  JIS G3317
JIS G3312 
GB/T 1275^^
 JIS G3141
SPCC, GB^^
GRADESS grade 33-80
; SGCC, SGCH, SGCD1-SGCD3, SGC340-SGC570, SGCC, DX51D^.
Grade 33-grade 80.
;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R,^.
CGCC, CGCH ,
CGC340-CGC570, CGCD1-CGCD3; Grade 
Grade 33-grade
80.;SGLCC SGLCD SGLCDD SGLC400-SGLC570;SZACC, SZACH, SZAC340R;.CGCC, CGCH ,CGC340-CGC570, CGCD1-CGCD3; SPCC^.
SPCC- SPCG
^^.
MODEL NO.(0.12-1.5)*1250MM
or under
0.16-1.5*1250MM
or under
0.16mm-1.5mm
*1250mm or under
Corrugated
width: 850MM,  820MM, , 900MM,760MM, 688MM,880MM, 750MM, 840MM, 373MM, 990MM, 918MM,875MM,^^
0.4-2.0mm*
1250mm or under 
TYPEsteel coil,
steel sheets/ plates, corrugated steel sheets/plates
steel coil, steel
sheets/ plates, corrugated steel sheets/plates
steel coil,
steel sheets/ plates, corrugated steel sheets/plates
galvanized
corrugated steel sheets/plates; galvalume/aluzinc corrugated steel sheets/plates
PPGI/PPGL corrugated steel sheets/plates ; cold rolled corrugated steel sheets/plates.
steel coil,
steel sheets/ plates,
TECHNIQUEhot rolled-cold rolled-galvanizedhot rolled-cold
rolled-galvalume /Aluzinc
hot rolled-
cold rolled-galvalume/galvanized - PPGL/PPGI
galvanized/
galvalume /aluzinc/PPGI/PPGL/cold rolled steel coil_sheets/plates_corrugated sheets/plates. 
hot rolled-
cold rolled 
SURFACE
TREATMENT
Mini/regular/
big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Un-anti-fingerprint, coating^
Mini/regular
/big/zero spangle, ,Chromate treatment/ chromate-free treatment/ untreated Unoile/ oiled ,TENSION LEVELLERT SKIN PASS anti-fingerprint/Unanti-fingerprint, coating ,color^
oiled / Un-
oiled, bright oiled^^
CUS-GROUP is an enterprise group which was established in 1998. It manufactures and distributes pre-painted steel coils, galvanized steel coil, cold roll-forming machinery, steel structure-based construction, metal roofing tiles, stone-coated metal roofing tiles, and building and decoration materials.

The company has several subsidiary companies and joint venture companies. Scope of the company has been extended to cover raw material supplies, productions, steel structure production and installation, technical and application researches. The products have passed through the ISO 9002 and 14001 quality assurance systems. Our company has been highly recognized as a contract-held, high creditability (AAA), and outstanding exportation company.

Organizational Structure

Zhengzhou City Unites Steel Industrial Co., Ltd

Zhengzhou United Century International Trading Co., Ltd

Zhengzhou City Guangda Steel Construction Co., Ltd

Winstar International Development Co., Ltd

Bishkek Steel Iron Co., Ltd

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