Hot Dipped Dx51D 26 Gauge Z275 Z180 Galvalume Steel Coil Strip

Short Description:

Galvalume Steel Coil is composed of aluminum-zinc alloy structure, which is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at a high temperature of 600 ° C. The entire structure is composed of aluminum-iron-silicon-zinc, forming a dense quaternary crystal of an alloy.


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Product Introduction

Galvalume Steel Coil is composed of aluminum-zinc alloy structure, which is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at a high temperature of 600 ° C. The entire structure is composed of aluminum-iron-silicon-zinc, forming a dense quaternary crystal of an alloy.

Galvalume Steel Sheet has excellent characteristics: strong corrosion resistance, 3 times that of pure Galvanized Steel Sheet; the surface has beautiful spangles, which can be used as building exterior panels.

The corrosion resistance of "Galvalume Steel Coil" is mainly because of aluminum, the protective function of aluminum. When the zinc is worn away, the aluminum forms a dense layer of aluminum oxide, preventing corrosion-resistant substances from further corroding the interior.

Product Specification

Standard AISI,ASTM,GB,JIS
Thickness 0.12mm to 3.0mm(±0.02mm)
Width 600-1250mm
Material SGCC,S350GD+Z,S550GD+Z,DX51D,DX52D,DX53D
Tolerance ±0.02mm
Alu-Zinc Coating AZ30-150g/㎡
Coil ID  508/610mm
Coil Weight 3-8 tons
Technique Hot rolled,Cold rolled
HRB Soft Hard(<60), Medium Hard(60-85), Full Hard(85-95)
Certification ISO,SGS,CE
Surface Treatment Oiled(O), Chromium(C), Phosphating(P)
Grade Q195 Q235 Q345
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
SGHC SGH340 SGH400 SGH440 SGH490 SGH540
DX51D DX52D DX53D DX54D DX55D DX56D DX57D
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
SS230 SS250 SS340 SS550
Package Seaworthy package
MOQ 25 Tons (in one 20FT FCL)
Delivery 7-15 days
Payment 30%T/T in advanced+70% balanced
Remarks Insurance is all risks and accept the third party test
Port Tianjin/Qingdao

Product Specification

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Packaging And Transportation

We offer different modes of transport depending on the customer's destination: rail transport and ship transport,etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.运输-镀锌卷


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