
Product Name | Znic-Aluminum-Magnesium Alloy Stell Coil | Thickness | 0.3~2.0 mm |
Grade | DX51D,DX52D,DX53D,DX54D+AZ S250,S300,S320,S350,S400,S550GD,etc | Warranty | 30years,LIYING Standard |
Surface treatment | Zinc Aluminum Magnesium | Finish | Bright surface with Spangle |
Zinc aluminum-magnesium coated steel is a new type of corrosion-resistant coated steel sheet consisting mainly of zinc, about 11% aluminum, 3% magnesium and trace amounts of silicon.
Z-A-M 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 has excellent corrosion resistance, scratch resistance and formability.
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PRODUCT ADVANTAGES
Z-A-M is the lastest material which can replace the galvanized steel and galvalumed steel.
Superior corrosion resistance-Long product life
Substitute for post hot-dip galvanizing
Light coating weight yet high corrosion resistance
Reduction in both coating and transportation costs
LCC(Life Cycle Cost) Reduced repair cost
Reduced manufacturing cost
Eco-friendliness through process saving
Due to the effects of magnesium and aluminum, Z-A-M has excellent corrosion resistance, scratch resistance as well as formability, and can be applies in a wide range of fields.
Superior corrosion resistance-1
In terms of corrosion resistance, Z-A-M™ is 10 to 20 times better than hot-dip zinc-coated steel sheets*1 and 5 to 8 times better than hot-dip zinc-5%aluminum alloy coated steel sheets*2.(Estimated by salt spray test.)

Superior corrosion resistance-2
One of the biggest features:Self-Healing.
(Z-A-M:Cut edges covered with thin zinc based protective film containing Mg.)
Excellent corrosion resistance is achieved on cut edge of Z-A-M™ with a fne zinc-based protective film that contains Al and Mg leaching from the coating layer.

1. Am Zinc Aluminum Magnesium Coil simple description Zn-Al-Mg is a new type of highly corrosion-resistant coated steel sheet with a coating composition consisting of zinc as the main substrate in combination with aluminum (about 11%), magnesium (about 3%) and a trace amount of silicon.Adding Al, Mg, and Si to it, the composite effect of these added elements improves corrosion resistance. 2.Mechanism of corrosion: Al and Mg in the coating layer of Z-A-M combine to form a fine, tightly adhered zinc-based protective film on its coating surface as time passes. This protective film suppresses corrosion of the Z-A-M coating.Cut edges covered with thin zinc based protective film containing Mg. | ![]() |
STOCK / MTC / PRICE
Feel free to contact LIYING:
Pls tell me your specifications as follows for getting a faster response from us:
NO. | Product name | Thick & Width | Al-Zn alloy(g/m2) | Qty | Application | Port | Remark |
2. Prepainted Z-A-M Steel Coil special scope and product
The zinc-aluminum-magnesium coated steel sheet is made of aluminum and magnesium to make the hot-dip galvanized layer have excellent corrosion resistance, wear resistance and workability, and can be widely used in various fields.
1) Width: 500/600/1000/1200/1250mm
2) DX51D+ZM,DX52D+ZM,DX53D+ZM,DX54D+ZM,
DC51D+AM,DC52D+AM,DC53D+AM, S250GD+AM,
S250GD+ZM/AM,S350GD+ZM/AM,S550GD+ZM/AM, G550
Z-A-M VS Galvanized Stell sheet VS Galvalume Stell sheet
Z-A-M is the lastest material which can replace the galvanized steel and galvalumed steel.
LIYING Provides Z-A-M BaoAM Z-A-M sheet has better performance in corrosion re-sistance than GL sheet of the same thickness and its service life is2-6 times longer than general Gl sheet.
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2.Bending test
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Product Name | Z-A-M / Magnesium Aluminium Zinc / Mg-Al-Zn coating steel coil |
Grade | DX51D,DX52D,DX53D,DX54D,S250GD,S300GD,S350GD,S450GD,S550GD |
Width | 3mm-2000mm or as required0.3mm-4mm x 1000mm/1220mm/1300mm/1500mm ; cut to size according to customers' demands |
Thickness | 0.3mm-2.0mm or as required |
Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
Surface | Bright surface with spangle or color finish |
Hardness | soft or hardness, as clients required |
Coating weight | AZM80, AZM100, AZM150~AZM200 |
Coating | lower 1. Zn, 6~11% aluminum, ≤3% magnesium, a trace amount of silicon Middle 2. Zn, 1~3.5% aluminium, ≤3% magnesium), a trace amount of silicon High 3.Zn, 55% aluminium, ≤3% magnesium), a trace amount of silicon |
Application | It is widely used in building materials, construction, Corrugated steel sheet,decoration, home appliances, electrical appliances, Furniture industry ,Railway station,airport and transportation industry. |
MOQ | 5tons.We also can accept sample order. |
Shipment time | Within 7-15 workdays after receiving deposit or L/C |
Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
COMPANY PROFILE
Shanghai Liying Industrial Co., Ltd is located in Shanghai. We started to supply Galvanized steel coil, galvalume sheet coil, Al-zinc steel coil, and also Prepainted Galvanized Coil/Sheet,color coated steel coil, corrugated roofing sheets since 2003.
We have more than 20 years of experience, and we believe that we have a very important resource advantage in the industry. In terms of products, we may know better than you. If you have any questions about related products, please feel free to contact us.
Now we are exporting by ourselves. The mission of our company is to service customers as partner, support customers by best quality goods with lower prices. The most important policy of us is " Credit is the basic and best policy."Our main market is Southeast Asia, Middle-east, Africa, Japan, and South American countries. Hope to develop with you together!!! We welcome you and are looking forward to your eternal support!
2. LIYING STEEL offers you high quality products with best competitive price.
3. LIYING STEEL has over 20years' experience in the sector of steel.
4. LIYING STEEL adopts omni-directional service and a full-time sales advisor will focus on your order and follow up. Quick response within 40 minutes.
lndustrial lnstruments:Electric control cabinet, industrial refrigeration equipment,auto-matic vending machine
Appliances Industry:Outer clad sheets for washing machine, refrigerator,television, airconditioner and ventilation system, explosion-proof strip, solarwater heater and appliance parts
Other:Muffler, heat shields of exhaust pipe and catalytic converter, autoparts & accessories under the frame, signboard in highway
construction (architectural building panels, perforated panels, metal facades, roofing), automotive, agricultural applications (chicken grow out houses, swine containment, hoop buildings, grain bins, silos, etc.), green house structures, industrial HVAC, cooling towers, solar racking, school bus decking, swimming pool, sign posts, guardrail facades, coastal environments, cable trays, switch boxes, steel decking and framing, sound/wind/snow barriers and many other applications.
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The main products are:
Prepainted coil / sheet; Galvanized steel coil / sheet;
Galvalume steel coil / sheet; Cold rolled steel coil / sheet.
Z-A-M steel:aluminium-silicon steel;Am Zinc Aluminum Magnesium Coil

FAQ:
1.What's your payment terms? A: 30% in advance by T/T, 70% will be before shippment basic on FOB; 30% in advance by T/T, 70% against the copy of BL basic on CIF. |
2. What's your delivery time? A: 5-15 working days send to port after deposit arrival |
3. How long time for SHANGHAI LIYING has been in business? A: We are a gold manufacturer of construction materials for 20 years in steel industry. |
4. Can we visit your factory to check production process and quality? A: Yes, of course, welcome any time. |
5: Do you have about mill certificate and material componential analysis report? A:Yes, we have professional quality analysis department. |
STOCK / MTC / PRICE
Feel free to contact LIYING:
Pls tell me your specifications as follows for getting a faster response from us:
NO. | Product name | Thick & Width | Z/AZ(Znic) | Qty | Application | Port | Remark |
3. Steel coils cut to steel sheet as customized width and length.
4. Sheet and plate cut to machine parts as drawings.
Packing | First, we use anti-rust paper to pack it Then, cover the steel sheet over the anti-rust paper packing to avoid it to be rust Finally, put on steel pallet for easy unloading |
Shipping | 20 feet container,Width under 2300mm, length under 5800mm |
40 feet container,Width under 2300mm, length under 11800mm | |
bulk vessel,Freight charge is low by bulk cargo,and large heavy sizes can not be loaded into containers can shipping by bulk cargo |
