Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Application
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
GI COIL
Stock
Stock
Grade
SGCC/CGCC/Dx51d+Z/Dx51d+Az
Width
30-1500mm
Length
Coil
Thickness
0.12-4.0mm
Shape
Plate/Coil/Roof
Spangle
Big Medium Small Zero
Coil Weight
3-5 Tons
Zinc Coating
30-275G/M2
Color
Ral Color
Use
Roof/Wall
Surface
Galvanized/Galvalume
Advantage
Corrosion Resistance
MOQ
25 Tons
Hardness
Soft/Medium/Full Hard
Third-Party Testing
Acceptable
Transport Package
Exported Sea Worthy Packing
Specification
0.12-4.0mm thickness
Trademark
LUBAO
Origin
China
HS Code
72104900
Production Capacity
500000tons/Year

Product Description

Product Description

Hot dip galvanizing (HDG) is one of the common galvanizing methods. The process is to completely immerse iron or steel in molten zinc; compared with electro galvanizing, the benefit of hot dip galvanizing is relatively low cost.

Galvanized coils have two major advantages, one is adhesion and the other is weld ability. It is precisely because of these two advantages that it has been widely used in the fields of construction, industry, automobile industry and commerce. Another important feature is corrosion resistance, which can produce good effects on the manufacture of housings for home appliances.
Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet
Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet
Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet

Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing SheetCold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet

Product Parameters

 

Galvanized Coil
Thickness 0.12-4.0mm Tolerance +/-0.02mm
Width30 30-1500mm Zinc Coating 30-275g/m2
Package weight 2 -6 ton per coil Surface Passivation,Fat liquoring,Stop-off lacquer
Hardness HRB50-71(CQ Grade),
HRB45-55(DQ Grade)
Tensile Strength 270-500(CQ Grade),
270-420(DQ Grade)
Yield Strength 140-300 (DQ Grade) Elongation Percentage 22 (CQ Grade thickness less 0.7mm),24 (DQ Grade thickness less 0.7mm)
Spangle coating Big Spangle, small Spangle,Spangle-free
Standard EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420
Grade DX51D+Z,DX52D+Z,DX53D+Z,DX54D+Z,S220GD+Z,DX51D+Z/SGCC/A653/Automotive grade,etc
Surface Treatment Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)
Surface Structure Normal spangle coating (NS),minimized spangle coating(MS),spangle-free(FS)
Application Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry,
Transport Packaging ,Machinery processing ,Interior decoration , Medical
Packing Inside:Anti-rust paper,Plastic.
Outside:Steel inner and outside guard board,Circle Iron guard board for both side,Outside iron guard board, 3 Radial Strapping and 3 Latitude Strapping.
We can also pack according to your requirement.

Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing SheetGalvanized coils are divided into galvanized coils with spangle and galvanized coils without spangle. Galvanized coil with spangle The galvanized coil with spangle is a zinc flower obtained by condensing the zinc layer under normal conditions after galvanizing. It is mainly used for general purposes. The galvanized with spangle are also divided into small spangle, medium spangle and big spangle, which are mainly used in construction and other occasions with less direct contact with the human body.
Galvanized coil without spangle The Galvanized coil without spangle mainly refers to a special production process, which generally controls the lead in the zinc pot to a certain level.

Application

Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet

Packaging & Shipping

Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing SheetExported sea worthy packing:
3 layers of packing. Inside is craft paper, middle is waterproof plastic film and outside GI steel sheet to be covered by steel strips with lock.

Company Profile

Cold Rolled Aluzinc Coated Galvanized Galvalume Coil for Corrugated Roofing Sheet

FAQ

Q1: What is your terms of payment?
A: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: What is the terms of delivery?
A: EXW, FOB, CIF, CFR, DDU

Q3: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit. For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q4: Could you provide the samples?
A: yes, we could provide the free samples on conditions it is available in stocks, however, the transportation fee is borne by buyer.

 

 

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