Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

Our factory specializes in the manufacturing of high-quality Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil.
Request a Quote

PRODUCTS DETAILS

  • Overview
  • Detailed Photos
  • Flow Chart
  • Certifications
  • Quality Inspection
  • Customer Evaluation
  • Company Profile
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
Customized
Application
Construction, Automotive and Appliances
Edge
Mill
Stock
Stock
Material
Dx51d Az35-Az350 S550/280/320gd+Az SGLCC01 Sgl
MOQ
1 Tons
Payment Term
30%T/T Advance + 70% Balance
Thickness
0.12-7mm
Spangle Type
Regular Spangle,Minimal Spangle, Zero Spangle,Big
Az Coating
30-275G/M2
Width
100mm-1500mm
Length
as Clients Required
Surface
Afp or No Afp
Coil Weight
2.5-8 Tons
Package
Standard Shipping Package or as Customer′s Request
Trade Mark
Huazhu
Loading Port
Qingdao/Tianjin/Shanghai
Transport Package
Standard Seashipping Package
Specification
customazied
Trademark
Huazhu
Origin
China
HS Code
7210490000
Production Capacity
10000 Ton/Year

Product Description


Product Description
 
Product name Galvalume Steel Sheet in Coil
Standard ASTM A792/A792M, JIS G 3321, EN 10346
Grade DX51D+AZ ASTM a792
Alu-Zinc Coating 30-275G/M2
Thickness 0.12-0.7 mm
Width 100mm-1500mm
Coil ID 508/610mm
Coil weight 2.5-8tons
Surface Structure Mini/Big Spangle
Surface Treatment Anti-Finger printing ,Chromated, oiled/ non-oiled
Package standard export package (Detailed picture is as follows)
Hardness soft (normal), hard, full hard(G300-G550)
HS code 721049
Country of origin China
Business type Supplier and manufacturer

 

Galvalume Steel Coil Features

  • Thermal Reflection:

People use it as material for heat-insulation for its thermal reflectivity as high as twice the galvanized steel sheet.

  • Heat-resistance:

The aluzinc steel coil could bear above 300ºC high temperature with its good performance in heat-resistance, quite similar to the aluminized steel sheet's performance in oxidation-resistance under high temperature. It is often used for chimney pipe, oven, illominator, and fluorescent lamp cover.

  • Corrosive-resistance performance:

The essential of galvalume steel coil's corrosive-resistance lies at aluminium's protective property. Once the zinc come under abrasion, the aluminium would form a layer of densified oxidized aluminium, preventing the interior from further corrosion.

  • Economical:

The density of 55%AL-Zn is smaller than Zn, therefore, with the same weight and thickness of coating, the galvalume steel sheet is 3% larger in area than that of galvanized steel sheet.

  • Easily painted:

There is perfect adhesiveness between galvalume sheet and paint, saving the process of pre-treatment and weathering for painting work.

The coating material on the galvalume steel sheet is outstanding in its adhesiveness, which could be directly tarring on the advertising board and commonly used board with no pre-treatment such as weathering process.

  • The galvalume steel sheet's surface is luxury in silver colored appearance.
  • Galvalume steel sheet and galvanized steel sheet are similar in performance of processability and painting.

Surface Treatment Of Galvalume Steel Sheet

Item Classification Symbol
Coating type Al-Zn alloy AZ
Surface finish Regular spangle R
Minimized spangle M
Skin passed S
Surface treatment Chromate passivated c
Non-chromate passivated C5
Chromate passivated + oiling CO
Non-chromate passivated+oiling CO5
Anti-fingerprint N
Non-chromate anti-fingerprint N5
Non-chromate high weather resistance anti-fingerprint NW
Oiling 0
No treatment U

Aluzinc & Galvalume Steel Coil Coating Layer

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil
Galvalume Steel Coil Grades:

HOT-DIP ALUZINC STEEL COILS
  ASTM A653M-06a EN10327:2004 JIS G 3321-2010 AS-1397-2001
Commercial Quality CS DX51D+AZ SGLCC G1+AZ
STRUCTURE STEEL SS GRADE 230 S220GD+AZ SGLC400 G250+AZ
SS GRADE 255 S250GD+AZ SGLC440 G330+AZ
SS GRADE 275 S280GD+AZ SGLC490 G350+AZ
SS GRADE 340 S320GD+AZ SGLC570 G450+AZ
SS GRADE 550 S350GD+AZ   G500+AZ
  S550GD+AZ   G550+AZ
 

Detailed Photos

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil
Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil


 
Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil
Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil


Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

 

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil
 

Flow Chart



Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil
Decoiling - Cleaning - Annealing - Zinc pot - Cooling - Air knife - Straightening - Post-treatment - Coiling

Detailed Steps Of The Galvalume Steel Sheet Processing

Step 1:

Pre-treatment: After the cold-rolled coil arrives in the galvalume workshop, after passing through the uncoiler, through the degreasing section and the reduction furnace, the steel coil is cleaned and its components are reduced to the extent that it can be galvanized.

Step 2:

Central section: The most critical technology is this step. After passing through the zinc pot, a layer of zinc layer is plated on the surface of the steel plate. After coming out of the zinc pot, it is cooled and shaped by the cooling tower.

Step 3:

Post-processing: The steel plate finally comes to the post-processing stage after various processes. After finishing, straightening and passivation, and finally coiling.
 

Certifications

 

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

Quality Inspection

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

 

Customer Evaluation

 

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

Company Profile

 

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil
Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

Shandong Huazhu Metal Manufacture Co,.Ltd. Our Company has 227 employees including 20 professional and technical engineers. The company has eight extrusion production lines, annual production capacity reach to 20 thousand tons. we are specialized in construction profiles, decorative profiles, and industrial profiles . We have advanced anodized workshop, large powder coating workshop,electrophoresis workshop, wood grain transfer printing workshop, thermal break processing workshop . Various profiles with different surface can meet customer demand.We also welcome OEM and ODM orders.Our products sell well in domestic market, and are also exported to Southeast Asia,Africa,Europe and the Middle East.  we have advanced quality management system and obtained ISO 9001,ISO 14001 and G B/T28001,SGS certificates.  Our company insists on the policy that "customer is the supreme, prestige promised, quality guaranteed, professional service ". We are looking forward to establish a long-term business with overseas customers based on mutual benefits. If you are interested in our products or our company, please feel free to contact us for more details!

Packaging & Shipping

Standard export packing:

Fully strong export package suitable for ocean transportation, packed in waterproof paper/plastic foil, steel envelopes,strapped with metal bands, min 4 bands horizontal, 3 bands longitudinal.Add carton or steel sleeve in necessary.
1.4 eye bands and 4 circumferential bands in steel;
2.galvanized metal fluted rings on inner and outer edges;
3.galvanized metal and waterproof paper wall protection disk;
4.galvanized metal and waterproof paper around circumference and bore protection .

Galvalume Coil SGCC Dx51d PPGI PPGL Gi Gl Galvanized Strip Roofing Sheet ASTM A653 Z275 Zinc Coated Galvanized Steel Coil

FAQ

Q1: Are you factory or trading company?
A: We are a manufacturer, and you will be welcomed to visit our factories.


Q2: Can you guarantee your products' quality?
A: We perform two rounds of quality tests on our products before delivery. And The Third Party test, such as SGS test, is also welcomed

Q3:What are the advantages of your company ?
A: Rich production and export experience, factory price supply, guaranteed transportation and on-time delivery, perfect pre-sales and after-sales service

Q4: What is your MOQ?
A: We welcome your trial order MOQ 1 Tons, yet the higher order means you can get a cheaper price.

Q5: What is your main market ?
A:   Africa ,Southeast Asia, the Middle East, East Europe, South America and other countries and regions.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours