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Lightest structure MgLi alloy Mg14LiAl Mg9LiAl Mg9LiZn Mg9Li3Al3Zn Magnesium

Lightest structure MgLi alloy Mg14LiAl Mg9LiAl Mg9LiZn Mg9Li3Al3Zn Magnesium

Brand Name : YUECHEN METAL
Model Number : Mg14LiAl, Mg9LiAl, Mg9LiZn, Mg9Li3Al3Zn, Mg8LiAl, Mg8LiAlY and Mg8Li3AlY
Certification : ISO9001, SGS, BV
Place of Origin : CHINA
MOQ : 1kg
Price : USD5-35/kg
Delivery Time : 5days
Packaging Details : Plywood case
Density : generally 1.35-1.65g/cm3
Elongation : 15-40%
Advantage : good cold processing at room temperature, suitable for stamping, forging and extrusion
Application : aerospace, aviation, weapon, defense, nuclear industry and other potential industry sectors.
Material alloys : Mg14LiAl, Mg9LiAl, Mg9LiZn, Mg9Li3Al3Zn, Mg8LiAl, Mg8LiAlY and Mg8Li3AlY.
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XIAN YUECHEN METAL PRODUCTS CO., LTD. (XYMCO) is under R&D the lightest structure Magnesium Lithium alloy materials and we believe that it will be widely used for many fields like 3C, speaker, extremely light weight (Density: 1.14-1.57g/cm3) and moderate ultimate tensile strengths 14, 500 to 36, 000 lb/in2 (100 to 248 MPa). One such alloy, LA141A, has a density of only 0.045 lb/in3 (1245 kg/m3), or three-quarters that of magnesium high ductibility (43%), good cold processing at room temperature, suitable for stamping, forging and extrusion


Ultra light Magnesium Lithium (MgLi) alloy Materials

MgLi alloy is the most light weight metal structure materials, density is generally 1.35-1.65g/cm3, has a high specific strength and specific stiffness and excellent damping performance and resistance to high-energy particle penetration. We also believed that the MgLi alloys will be widely used for aerospace, aviation, weapon, defense, nuclear industry and other potential industry sectors.


After years of researching and developing hard works, XIAN YUECHEN METAL PRODUCTS CO., LTD. (XYMCO) is becoming one of a leading manufacturer and supplier of Magnesium Lithium (MgLi) alloy and Aluminium Lithium Magnesium (AlLiMg) alloys with the material grades for Mg14LiAl, Mg9LiAl, Mg9LiZn, Mg9Li3Al3Zn, Mg8LiAl, Mg8LiAlY and Mg8Li3AlY.


XIAN YUECHEN METAL PRODUCTS CO., LTD. (XYMCO) can mass produce LZ91,LA91, LA141, MA18 and MA21 magnesium lithium alloys in the form of rectangular or round shape ingot by vacuum melting techniques, and mass produce MgLi wrought alloys and its products of magnesium lithium alloy slab, magnesium lithium alloy bock, magnesium lithium alloy plate, magnesium lithium alloy sheet, magnesium lithium alloy foil, magnesium lithium alloy strip, magnesium lithium alloy coil, magnesium lithium alloy billet, magnesium lithium alloy rod, magnesium lithium alloy bar, magnesium lithium alloy tube, magnesium lithium alloy pipe, magnesium lithium alloy wire, magnesium lithium alloy profile by casting, forging, extrusion and hot rolling process. XYMCO also produces the customized sizes (non standard sizes) magnesium lithium alloy materials and its products according to customers’ requirements.


What's Magnesium lithium (MgLi) alloys and Aluminium Lithium alloys

Magnesium lithium (MgLi) alloys are among the lightest structural materials. Aluminium lithium alloys are a range of advanced aluminium alloys. Their key advantage over standard aluminium alloys is a lower density combined with improved elastic modulus. Resistance to fatigue cracking is also generally superior to standard 2000 and 7000 series aluminium alloys. Newer aluminium lithium alloys have improved corrosion resistance and greater toughness than their predecessors.


Applications of ultra light Magnesium Lithium (MgLi) alloy

Aerospace: Dashboard, levers, skin, seat frames, aircraft down side, fuel tank, and anti-cosmic dust shield wall, gyro mount plate, etc;

Military field: Missile fin and shell, rocket head case, the conversion device holder, aiming devices, stretchers, cartridges, etc;

Transportation: Wheels, steering wheel locking device covers, small toolbox door, pedal bracket, door frames, tail plate, motor cover, front cover, air compressor cover, pumping tubing, cars, etc;

3C products: Laptop case, cell phone case, camera case, PDA / GPS shell, high-end audio vibration film / tone pots, ultra-precise frequency electronic lithium-magnesium alloy plate, conduit, etc.


Our main products and capacities are as follows:
1. Magnesium tooling plate: Max. Thickness: 300mm; Max. Width: 3000mm; Max. Length: 6000mm
2. Magnesium alloy slab: Max. Size: 400 x 1000 x 2500mm
3. Magnesium alloy sheet: Min. Thickness: 0.5mm; Max. Width: 600mm; Max. Length: 2000mm
4. Magnesium cast bar: Min. Diameter 90mm; Max. Diameter: 600mm; Max. Length: 6000mm
5. Magnesium extrusions:
Round tube: Max. OD 600mmx thickness 125mm Square tube: 430 x 430mm Flat bar: 920 x 160mm
U-Shape: 800 x 300mm Rectangular: 700 x 200mm
6. Magnesium alloy machined part according to customer
s design
7. Magnesium anode as per customer’s design

Our products already were exported to USA, Japan, Israel, India, Germany, Iran, Columbia, Italy and UK. Good quality, good price and good delivery.

AZ31B is a wrought magnesium base alloy with good room-temperature strength and ductility combined with corrosion resistance and weldability. Increased strength is obtained by strain hardening with a subsequent partial anneal (H24 and H26 tempers). Our sheet and plate’s size range is:
Sheet: thickness from 0.5mm to 6mm; Max. width is 600mm; Max. length is 6000mm;
Plate: thickness from 6 mm to 200mm; Max. width is 2000mm; Max. length is 6000mm;
Block: We can supply precut blocks according to customer’s requirements.

APPLICATIONS
Sheet and plate in AZ31B find application in medium strength service at temperatures below 150°C. Diverse uses including aerospace, aircraft, concrete tools, 3C (cell phone / camera / computer), speaker cones and textile machinery can all benefit from light weight AZ31B.

AZ31B is non-magnetic and has high electrical and thermal conductivity filling the requirements for RFI and EMI shielding in the electronics and computer industries.

Superplastic forming of AZ31B sheet at elevated temperatures allows production of a wide variety of intricate parts for automotive uses. Monocoque construction utilizing formed sheet can be adapted to many commercial applications.

SPECIFICATIONS
ASTM B90/B90M-07
AMS 4375
AMS 4376
AMS 4377

CHEMICAL COMPOSITION
Al: 2.5-3.5%
Zn: 0.7-1.3%
Mn: 0.20 – 1.0%
Mg: Balance

PHYSICAL PROPERTIES
Density: 1.78
Coefficient of thermal expansion: 26.8 x 10-6K-1
Specific heat: 1040 Jkg-1k-1
Thermal conductivity: 76.9Wm-1k-1
Electrical resistivity: 92nΩm
Modulus of elasticity: 45 x 109Pa
Poissons ratio: 0.35
Melting range: 566 - 632°C

HEAT TREATMENT
No thermal treatment is available for increasing the strength of this alloy after fabrication.



MECHANICAL PROPERTIES

Alloy and TemperThickness (mm)

Yield Strength
0.2% offset (MPa)

Tensile strength
(MPa)

Elongation
In 5.65 √A (%)

AZ31B-O0.5 – 1.512522110
1.5 – 6.31052219
6.3 - 751052218
AZ31B-H240.5 – 6.32002695
6.3 -9.51792627
9.5 – 12.71652558
12.7 - 251522488
25- 501382346
50 - 801242347
AZ31B-H266.3 - 101862696
10 – 12.51792626
12.5 - 201722555
20 – 251592555
25 - 401522415
40 - 501482415

The sheet and plate shall conform to the tensile requirements in above Table unless other agreement is made between seller and purchaser. Mechanical Properties for sizes and tempers not shown in above Table shall be as agreed upon by seller and purchaser.

OTHER PROPERTIES
Typical Hadness
O temper: 67 Rockwell E
H24 temper: 83 Rockwell E

WELDABILITY
Excellent weldability with gas shielded arc using AZ61A (preferred) or AZ92A filler rod; post weld stress relief is required to prevent stress corrosion cracking. Resistance welding is excellent.

MACHINING
AZ31B, like all magnesium alloy sheet and plate, machines faster than any other metal. Providing the geometry of the part allows, the limiting factor is the power and speed of the machine rather than the quality of the tool material. The power required per cubic centimeter of metal removed varies from 9 to 14 watts per minute depending on machining operation.

DENT RESISTANCE
Weight for weight, AZ31B-H24 has proven to be superior to competitive materials in its resistance to denting at moderate energy levels.
Dent Resistance of 1mm Gauge Sheet (Dent depth in mm from 25mm spherical redius indentor on 350mm span)

Impact Energy 0.34 JImpact Energy 0.62 JImpact Energy 1.25 J

AZ21B-H24
6061 – T6
3003 – H14
5052 – H34
2024 – T6
SAE 1010 Mild Steel

0.66
0.94
2.24
1.55
0.99
1.09

1.42
1.52
3.23
2.41
1.52
1.70

2.34
2.46
4.90
3.35
2.29
2.67


SURFACE TREATMENT
All the normal chromating, anodizing, plating, and finishing treatment are readily applicable. AZ31B also responds well to plasma electrolytic oxidation finishing.

CORROSION RESISTANCE
Continuous exposure for 2.5 years.
Marine Atmosphere
AZ31B-H24 0.008mg.cm-2d-1
Mild steel 0.323mg.cm-2d-1

Industrial Atmosphere
AZ31B-H24 0.013mg.cm-2d-1
Mild steel 0.055mg.cm-2d-1

Rural Atmosphere
AZ31B-H24 0.006mg.cm-2d-1
Mild steel 0.032mg.cm-2d-1


Our Services:
1. Small order quantity available
2. Professional engineering team and sales team
3. Payment: T/T & Western Union
4. OEM/ODM Supporttable
5. Free samples provided
6. Competitive price and high quality


FAQ:
1. Q: Are you a factory or trading company?
A: We are direct manufacturer located in Xi'an, Shaanxi province, and have our equipment!
2. Q: Are your products customized?
A: Yes,the products in the website are only the common type or the previous types, we can supply the new products according to your requirements or drawings.
3. I do not know how to use your product ?
Do not worry ! We can supply technical guidance together with products.
4. Q: How can I get some samples?
A: Several samples are freely offered for buidling the business long-term relationships and letting our customers believing the quality of our products.


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Lightest structure MgLi alloy Mg14LiAl Mg9LiAl Mg9LiZn Mg9Li3Al3Zn Magnesium Images

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