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| Light Weight: | Absorbs Vibration For Longer Life, While Retaining Dimensional Stability. | Stablity: | No Stress Relief After Machining; No Warps And Is Dent Resistant. |
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| COSTS: | Machine Dry, Without Oil Or Chemicals. | TOOLING: | 4 To 5 Times Greater Tool Life. |
| FINISH: | Up To 5 Times More Machinable Than Rolled Aluminum. | NONMAGNETIC: | Good For Electrical And Computer Applications. |
| WEIGHT: | Easier Handling Saves Energy And Time. | FLATNESS: | Eliminates Surface Machining. |
| WELDING: | Strong Weldments Up To 95% Of Parent Metal, With Minimal Porosity. | ALKALI-RESISTANT: | Makes For Easy Cleaning. |
| STRENGTH: | Excellent Strength And Stiffness Per Unit Weight. | NON-GALLING: | Sound And Rugged Surface, Offering A Low Coefficient Of Friction And Minimum Wear, |
| Highlight: | magnesium sheet stock,magnesium die casting |
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WE54 is a high strength fully heat treatable magnesium based casting alloy for use at temperatures up to 300°C. The alloy develops high strength properties at elevated temperatures, without containing either silver or thorium.
APPLICATIONS
The excellent retention of properties at elevated temperatures and improved corrosion resistance will be of interest to designers of power systems, transmissions, missiles, high performance cars and other high technology applications. Prolonged use of this alloy (ie in excess of 1000 hours) at temperatures in the range 100°C–250°C may result in the loss of ductility. An alternative alloy is WE43.
SPECIFICATIONS
ASTM B 93/B 93M – 07
ASTM B80-01
CHEMICAL COMPOSITION
Yttrium 4.75–5.5%
Heavy rare earths* 1.0–2.0%
Neodymium 1.5–2.0%
Zirconium 0.4% min
Magnesium Balance
*Heavy rare earth fraction contains mainly Yb, Er, Dy, and Gd
HEAT TREATMENT
The alloy develops its properties in the fully heat treated (T6) condition ie: 8 hours at 525°C, Hot water or polymer quench or air cool, Age for 16 hours at 250°C, Air cool.
PHYSICAL PROPERTIES
Specific gravity 1.85
Coefficient of thermal expansion 27.0 x 10 -6 K -1
Thermal conductivity 52 Wm -1 K -1
Specific heat 960 Jkg -1 K -1
Electrical resistivity 173 nΩm
Modulus of elasticity 44.1 GPa
Poissons ratio 0.3
Melting range 545–640°C
Damping index 0.17
Brinell hardness 85
DESIGN DATA
Minimum specification tensile properties ISO 16220
0.2% Proof stress 170 MPa
Tensile strength 250 MPa
Elongation 2%
Xi’an Yuechen Metal Products CO., Ltd. (XYMCO) produces the Magnesium-Rare Earth Alloys, including Magnesium-Scandium, Magnesium-Yttrium, Magnesium-Lanthanum, Magnesium-Cerium, Magnesium-Praseodymium, Magnesium-Neodymium, Magnesium-Samarium, Magnesium-Europium, Magnesium-Gadolinium, Magnesium-Terbium, Magnesium-Dysprosium, Magnesium-Holmium, Magnesium-Erbium, Magnesium-Thulium, Magnesium-Ytterbium, and Magnesium-Lutetium. We also provide other Magnesium Master Alloys, such as Magnesium-Calcium, Magnesium-Manganese, and Magnesium-Zirconium. Please refer to the tables below for details of each product. Any RFQ please e-mail to sales.magalloys@qq.com, or WhatsApp by +86 189 66935266.
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.
Magnesium-Neodymium, Magnesium-Zirconium, Magnesium-Lanthanum Alloy, Mg-Ce Alloy, Magnesium-Scandium, Magnesium-Gadolinium, Magnesium-yttrium are high purity RE alloys manufactured by XYMCO. As master alloys, they can be used for grain refining, hardening, and improving alloy performance by enhancing properties such as ductility and machinability. Available Magnesium-Rare Earth alloy forms include sheets and plates, discs, rods, tubes, and other shapes. XYMCO can produce Magnesium-Rare Earth alloys in various standard ratios of Mg/RE; Customized Magnesium-Rare Earth alloys compositions are also available. Advanced chemical analysis is available for all Mg-RE alloys by best demonstrated techniques including X-ray fluorescence (XRF), glow discharge mass spectrometry (GDMS), and inert gas fusion.
Application: As the master alloy, magnesium-rare earth alloy can be used as the addictive to alloys, for the refining, hardening and machinability.
| Rare Earth Content: | 5%, 10%, 15%, 20%, 25%, 30% or others on request |
| Forms: | Ingot |
Magnesium-Rare Earth Master Alloy (Mg-RE alloy)
| Item Code | Product | Formula | Typical Type |
| Mg-RE10 | Magnesium-Scandium | Mg-Sc | Mg-2%Sc,Mg-5%Sc, Mg-10%Sc |
| Mg-RE20 | Magnesium-Yttrium | Mg-Y | Mg-5%Y, Mg-10%Y, Mg-15%Y, Mg-20%Y, Mg-25%Y, Mg-30%Y,Mg-35%Y |
| Mg-RE21 | Magnesium-Lanthanum | Mg-La | Mg-5%La, Mg-10%La, Mg-15%La, Mg-20%La, Mg-25%La, Mg-30%La |
| Mg-RE30 | Magnesium-Cerium | Mg-Ce | Mg-5%Ce, Mg-10%Ce, Mg-15%Ce, Mg-20%Ce, Mg-25%Ce, Mg-30%Ce |
| Mg-RE35 | Magnesium-Praseodymium | Mg-Pr | Mg-5%Pr, Mg-10%Pr, Mg-15%Pr, Mg-20%Pr, Mg-25%Pr, Mg-30%Pr |
| Mg-RE41 | Magnesium-Neodymium | Mg-Nd | Mg-15%Nd,Mg-25%Nd, Mg-30%Nd,Mg-35%Nd |
| Mg-RE50 | Magnesium-Samarium | Mg-Sm | Mg-5%Sm, Mg-10%Sm, Mg-15%Sm, Mg-20%Sm, Mg-25%Sm, Mg-30%Sm |
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Mg-RE60
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Magnesium-Europium | Mg-Eu | Mg-5%Eu, Mg-10%Eu, Mg-15%Eu, Mg-20%Eu, Mg-25%Eu, Mg-30%Eu |
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Mg-RE61
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Magnesium-Gadolinium | Mg-Gd | Mg-5%Gd, Mg-10%Gd, Mg-15%Gd, Mg-20%Gd, Mg-25%Gd, Mg-30%Gd |
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Mg-RE62
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Magnesium-Terbium | Mg-Tb | Mg-5%Tb, Mg-10%Tb, Mg-15%Tb, Mg-20%Tb, Mg-25%Tb, Mg-30%Tb |
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Mg-RE80
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Magnesium-Dysprosium | Mg-Dy | Mg-5%Dy, Mg-10%Dy, Mg-15%Dy, Mg-20%Dy, Mg-25%Dy, Mg-30%Dy |
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Mg-RE81
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Magnesium-Holmium | Mg-Ho | Mg-5%Ho, Mg-10%Ho, Mg-15%Ho, Mg-20%Ho, Mg-25%Ho, Mg-30%Ho |
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Mg-RE91
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Magnesium-Erbium | Mg-Er | Mg-5%Er, Mg-10%Er, Mg-15%Er, Mg-20%Er, Mg-25%Er, Mg-30%Er |
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Mg-RE92
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Magnesium-Thulium | Mg-Tm | Mg-5%Tm, Mg-10%Tm, Mg-15%Tm, Mg-20%Tm, Mg-25%Tm, Mg-30%Tm |
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Mg-RE93
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Magnesium-Ytterbium | Mg-Yb | Mg-5%Yb, Mg-10%Yb, Mg-15%Yb, Mg-20%Yb, Mg-25%Yb, Mg-30%Yb |
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Mg-RE94
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Magnesium-Lutetium | Mg-Lu | Mg-5%Lu, Mg-10%Lu, Mg-15%Lu, Mg-20%Lu, Mg-25%Lu, Mg-30%Lu |
Magnesium Master Alloy Ingot
Application: As the master alloy, magnesium alloy can be used in the Automobile, Electronics, Aerospace and Military industry.
| Item Code | Product | Formula | Typical Type |
| Mg-Ca | Magnesium-Calcium | Mg-Ca | Mg-10%Ca, Mg-20%Ca |
| Mg-Mn | Magnesium-Manganese | Mg-Mn | Mg-5%Mn, Mg-10%Mn |
| Mg-Zr | Magnesium-Zirconium | Mg-Zr | Mg-25%Zr, Mg-30%Zr, Mg-35%Zr |
| Mg-Ti | Magnesium-Titanium | Mg-Ti | Mg-10%Ti, Mg-20%Ti |
| Mg-Co | Magnesium-Cobalt | Mg-Co | Mg-5% Co, Mg-15%Co |
| Mg-Si | Magnesium-Silicon | Mg-Si | Mg-10%Si, Mg-25%Si |
| Mg-V | Magnesium-Vanadium | Mg-V | Mg-10%V, Mg-20%V |
| Mg-Fe | Magnesium-Iron | Mg-Fe | Mg-25%Fe, Mg-35%Fe |
| Mg-Zn | Magnesium-Zinc | Mg-Zn | Mg-15%Zn, Mg-25%Zn, Mg-35%Zn |
| Mg-Ni | Magnesium-Nickel | Mg-Ni | Mg-10%Ni, Mg-15%Ni, Mg-25%Ni |
| Mg-Al-Sc | Mag-Al-Scandium | Mg-Al-Sc | Mg-15%Al-20Sc |
| Mg-Cu | Magnesium-Copper | Mg-Cu | Mg-15%Cu, Mg-25%Cu |
| Mg-Y-Ni | Mag-Yttrium-nickel | Mg-Y-Ni | Mg-8%Y-15%Ni |
| Mg-Al-Zn | Mg-Al-Zn | Mg-Al-Zn | Mg-10%Al-3%Zn |
| Mg-Li | Magnesium-Lithium | Mg-Li | Mg-10%Li, Mg-25%Li |
Raw Material WE54A magnesium master alloy Ingot for Remelt to Sand, Permanent, Mold and Investment Castings
Xi'an Yuechen Metal Products. Co., Ltd. (XYMCO) - a manufacturer specialized in the magnesium tooling plate, Magnesium alloy plate, magnesium alloy slab, magnesium alloy sheet, magnesium alloy bar, magnesium alloy tube, magnesium alloy billet, magnesium alloy rod, magnesium alloy rod, magnesium alloy pipe, magnesium welding wire, magnesium alloy profile, magnesium alloy forging, magnesium alloy casting, magnesium alloy machining part.
We comply with the specifications: AMS 4377G, AMS 4382, ASTM B90/B90M and ASTM B107.
Material grades: AZ31B, AZ61A, AZ80A, ZK60, AM50, AM60, AZ91, EQ21, EZ33, EV31, WE43, WE54 and ZE41.
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
| DAMPING | Absorbs vibration for longer life, while retaining dimensional stability. |
| TOOLING | 4 to 5 times greater tool life. |
| FINISH | Up to 5 times more machinable than rolled aluminum. |
| COSTS | Machine dry, without oil or chemicals. |
| WEIGHT | Easier handling saves energy and time. |
| FLATNESS | Eliminates surface machining. |
| STABILITY | No stress relief after machining; no warps and is dent resistant. |
| WELDING | Strong weldments up to 95% of parent metal, with minimal porosity. |
| ALKALI-RESISTANT | Makes for easy cleaning. |
| CORROSION RESISTANT | A wide variety of chemical treatments exists for corrosion protection, alteration of surface appearance, and to provide a base for painting. Basic engineering precautions averts galvanic corrosion. |
| STRENGTH | Excellent strength and stiffness per unit weight. |
| NON-GALLING | Sound and rugged surface, offering a low coefficient of friction and minimum wear, |
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REPID HEAT |
Ideal for a broad range of operating temperatures, from 350 degrees Fahrenheit to -30 degrees Fahrenheit. |
| NONMAGNETIC | Good for electrical and computer applications. |
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UNIT VOLUME |
Greater amount of finished magnesium material obtained, pound for pound. |
| SALVAGE | Scrap retains a consistently high level of value. |
Contact Person: Mr. FRANK ZHANG
Tel: +86 189 66935266
Fax: 86-029-8263-6374
