Low density high specific strength Mg-Gd-Y-Nd-Zr Alloy Ingot for aircraft and automotive industries

Low density high specific strength Mg-Gd-Y-Nd-Zr Alloy Ingot for aircraft and automotive industries

The beneficial effects of rare earth on the non-ferrous materials in the magnesium alloy are the most obvious. Appropriate content of rare earth can refine the grain size of magnesium and magnesium alloys. The first is to refine casting grain. Rare earth elements refine the mechanism is not the role of heterogeneous nucleation of magnesium alloy casting organizations. The mechanism of rare earth elements on the grain refinement of magnesium and magnesium alloy crystallization forefront of undercooling increases.

Alloying magnesium with rare-earth elements (RE) is used to develop light construction alloys for the applications at elevated and high temperatures. Generally, RE elements in Mg have relatively high solubility decreasing significantly with decreasing temperature. Therefore age hardening is possible in these alloys to improve mechanical properties.

The ultimate tensile strength of the solution treated samples increases as the Gd, Y content
increases, while the ultimate tensile strength of the T6 treated samples decreases with increasing
Gd, Y content. The increasing strength in solution treated samples is attributed to solid solution
strengthening and excellent deformation capacity of the grains, and the decreasing strength in
the T6 treated samples is ascribed to the increasing number of block shaped particles and the
residual non-equilibrium eutectics, which deteriorate the mechanical properties.

Our company R&D the magnesium based Rare Earth Alloys as follows. They are widely used for aviation, aerospace, machinery, power plant, auto and railway.

Other Magnesium based Alloys:

AE811S, ZE41A, WE43, WE43A

Mg-La Alloy; Mg-Sb Alloy; Mg-Ce Alloy; Mg-Sr Alloy; Mg-Er Alloy; Mg-Sn Alloy; Mg-Yb Alloy; Mg-Ir Alloy; Mg-Dy Alloy; Mg-In Alloy; Mg-Re; Mg-Ti; Mg-Re (La); Mg-Co; Mg-Mn; Mg-Si; Mg-Ca; Mg-V; Mg-Fe; Mg-Zn; mg-Ni; Mg-Al-Sc; Mg-Cu; Mg-Y-Ni; Mg-Al; mg-Al-Zn.

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.

XIAN YUECHEN METAL PRODUCTS CO., LTD. (XYMCO) is one of the leading manufacturer of magnesium alloy products located in Xincheng Hi-Tech Industry Estate, Xi’an, Shaanxi, China, who is specialized in the development, manufacture and supply of magnesium alloy products worldwide included magnesium tooling plate, magnesium alloy plate, magnesium alloy sheet, magnesium alloy slab, magnesium alloy bar, magnesium alloy billet, magnesium alloy rod, magnesium alloy tube, magnesium alloy pipe, magnesium alloy profile, magnesium welding wire, magnesium alloy extrusion, magnesium alloy stamping, magnesium alloy casting, magnesium alloy forging and semi - fabricated component according to customer’s design.

We comply with the specifications:

GB5153-03, GB5154-04, AMS4377G, ASTM B90/B90M-15, MIL-DTL 32333, MIL-T-38749, QQ-M-44B, ASTM B107/B107M-13 and ASTM B91-97

Material grades: AZ31B, AZ61A, AZ80A, AZ91D, AZ41M, ZK60, AM50, AM60, ZM21, MIA, ME20M, EQ21, WE43, WE54, ZE41, etc.

Our main products and capabilities are as follows:

1. Magnesium tooling plate: Max. Thickness: 300mm; Max. Width: 2000mm; Max. Length: 6000mm

2. Magnesium alloy cast slab: Max. Size: 400 x 1000 x 3000mm

3. Magnesium alloy sheet: Min. Thickness: 0.5mm; Max. Width: 600mm; Max. Length: 2000mm

4. Magnesium cast billet: Min. Diameter 90mm; Max. Diameter: 600mm; Max. Length: 6000mm

5. Magnesium alloy extruded wire: Dia.1.0mm – 8.0mm in spool.

6. Magnesium alloy extruded rod: Min. Dia. 8mm; Max. Diameter: 450mm; Max. Length: 3000mm

7. Magnesium extrusions:

Round tube: Max. OD600mmx thickness 125mm

Square tube: 430 x 430mm

Flat bar: 920 x 160mm

U-Shape: 800 x 300mm

Rectangular: 700 x 200mm

8. Magnesium-Lithium Alloy rod, sheet, plate and tube.

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

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.