Zn-Al-Mg Alloy Coating Steel 275g 430g 310g Zinc Aluminum Magnesium Steel Coil

• After-sales Service: Within 30 Years with Our Red Rust
• Warranty: 2 Years
• Standard: ASTM, JIS, GB, AISI, DIN, BS
• Certification: ISO
• Surface Treatment: Galvanized
• Technique: Cold Rolled
• Model NO.: 1250*2.5mm
• Application: Ship Plate
• Edge: Slit edge
• Stock: Stock
• Name: Zinc Aluminum Magnesium Steel Sheet
• Wall Thickness: 0.8~3.0mm
• Width: 1000mm 1250mm
• Zinc Coating: 275G/M2
• Package: Export Stand Package
• Delivery Time: Within 7days
• Valid Time: Within 3 Work Days
• Factory or Not: Factory
• Coils Weight: 4~5tons
• Hardless: Hard
• Tolerance: +-0.02
• Transport Package: Export Stranded Package
• Specification: 2.0*1000mm
• Trademark: qiHua
• Origin: China
• HS Code: 72044910
• Production Capacity: 100000000tons/Year

Product Description

Products name	aluminum plated magnesium zinc   coated steel plate
Standard	EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
Steel Grade	DC51D,SGC340D,SGC440D,S250GD,S280GD,S320GD, S350GD,S400GD,S420GDor customer's requirement
Type
Thickness	0.8-1.8mm,
Width	900-1500mm
Coils ID	508mm/610mm
Coating weight/g/m2/two sides	Zin coating 80-350/m2
Coil Weight	3-20 metric ton per coil
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)
Package	Water proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement

The Advantage of the zinc aluminum magnesium:
corrosion resistance, self - repair, environmental protection, long life, easy processing
The alloy coating of galvanized aluminum magnesium steel plate is made of zinc (Zn), aluminum (Al), magnesium (Mg) after high temperature curing to form a dense ternary eutectic structure, so that the surface of the steel plate to form a layer of dense, effective corrosion prevention super coating.

1. Excellent corrosion resistance: In the case of the same coating is 5-10 times of the ordinary hot dip galvanized steel plate.
2. self-healing abilities: The cutting end face of Zinc-aluminum-magnesium steel plate and around the punching incision will be dissolved with the passage of time, forming a dense protective film composed of zinc hydroxide, acid zinc chloride and magnesium hydroxide. This protective film has low electrical conductivity and has obvious inhibitory effect on the corrosion of the section.
3. Excellent workability and damage resistance:Because zinc, aluminum and magnesium coating is very dense, smooth, coating surface hardness is 2.5 times that of ordinary galvanized, so that it has excellent tensile, stamping, bending, welding and other processing properties and excellent scratch resistance and wear resistance.
4. The environmental protection:Zinc, aluminum and magnesium surface treatment does not contain three, six valent Ming and other heavy metal ions, in line with international environmental protection (ROHS), is currently internationally recognized environmental products, in the field of environmental protection favored.

The 275g/M2 Zinc-aluminum-magnesium alloy plating plate produced by our factory can be guaranteed not to appear red rust in 30 years under normal processing and use conditions. According to the characteristics of Zinc-aluminum-magnesium, it can completely replace hot dip galvanized products and the use of part of stainless steel.
Application: automatic breeding equipment, fan, photovoltaic bracket, pipe gallery bracket, thin-walled light steel structure chicken house, pig house, electrical cabinet, etc


 

FAQ

 

1.Is it possible for you print my own logo on the steel coil ? 
  YES!
  We can print your own logo on the top/ back of the steel coils/sheets/ tiles as requirement. If need sample design or pictures, we can send for reference.

2.Can you advice what is the lifespan of your steel coil? 
   YES!
   The lifespan depends on the quality ( The zinc coating & paint coating of the steel coil). 
   Normally we have lifespan of 3 years, 5 years, 7 years, 10 years, 15 years and 20 years. 

3.Except standard export package, do you have special package for the steel coil? 
   YES!
   We can offer colorful package, vertical package with pallet, horizontal package with pallet. 

4.Is special coil weight available? 
  YES!
  Normally the coil weight is 3-5Tons.
  If need small coil max 3tons, we can do. No problem. 
  If need big coil like 5-7tons, or 7-9tons, also okay for us. 

5.In case of any quality problem, will you give compensation ? 
   YES!
   If the goods was proofed to have quality problem by picture/video/test report, we will discuss with the customer friendly and pay compensation by same amount money or cargo accordingly.