Guaranteed Quality Z275 Galvanized Steel Coil 1.0-4.0 Zinc Aluminum Magnesium Coil Shirley

• Customization: Available
• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN
• Model NO.: Zn-AL-Mg
• Certification: ISO, RoHS, IBR
• Surface Treatment: Coated
• Technique: Cold Rolled
• Application: Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
• Special Use: Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
• Stock: Stock
• Transport Package: Export Seaworthy Package
• Specification: 0.4-3.0mm
• Trademark: MESCO STEEL
• Origin: China Tianjin
• Production Capacity: 5000 Tons / Month

Product Description

What is Zn-Al-Mg Coating Steel ?

Zinc aluminum-magnesium coating steel is a new type of corrosion-resistant coated steel sheet consisting mainly of zinc, about 11% aluminum, 3% magnesium and trace amounts of zinc.
Currently, we can supply four types in total as below. The different types adapt to different applications and environments.
     2%Al -1.5%Mg- Zn
     6%Al - 3%Mg- Zn
     11%Al- 3%Mg- Zn
     55%Al- 2%Mg- Zn

Zn-Al-Mg is a highly corrosion-resistant hot-dip Zinc-Aluminum-Magnesium alloy coated steel sheet.
Due to the effects of magnesium and aluminum, Z-A-M steel has excellent corrosion resistance, scratch resistance and formability.
 

SPECIFICATION
 

Product Name	Zn-Al-Mg Alloy Coating steel /Zinc Aluminum Magnesium Steel Coil/Sheet/Strip/Tube
Standard	DX51D+ZM,S250GD+ZM, S350GD+ZM, S550GD+ZM, G550,G350
Thickness	0.4-4.0mm
Width	3.0mm-1600mm
Surface Treatment	Passivated,oiled, Chromated
Based Metal	Cold Rolled/ Hot rolled
Zinc Coating	60-450g/m2, Regular coating of ZM80, ZM275, ZM310, ZM430

 

 

 

MESCO ADVANTAGES IN Z-A-M COATING STEEL

1. Top 3 ZnAlMg Coating steel manufacturer in China.
2. 1st manufacturer that make ZM coating mass to 430g/m2
3. Overall Zn-Al-Mg Coating steel daily stock 7000-12000 tons, fast delivery

 

 

 

TEST

 

180° bending test: No coating peeling off on the outer surface after bending
 

 

Salt spray test:
100-gram and 275-gram super corrosion-resistant zinc-aluminum-magnesium alloy coated steel strips showed no surface red rust after 1000 hours (left)
 and 275-gram galvanized steel strips showed surface red rust after 384 hours (right)

 

The welding process is resistance lap welding, and the weld quality is good!!!

APPLICATIONS
 

Shipbuilding and Marine engineering application fields

 

Application fields of photovoltaic manufacturing

 

Customers and MESCO Team