AZ91D has excellent corrosion resistance. Its ingot most commonly
used magnesium die casting alloy.
Our company just produces the semi-continuous cast billet and slab
from the AZ91D ingot.
Semi-continuous Cast magnesium alloy billet and slab is
manufactured as the starting material for other magnesium products,
such as plate, forgings and extrusions. However, it has been
frequently found that the cast billet and slab is suitable for
machining into prototypes, thus avoiding expensive tooling, and in
some cases for production where the size of the finished items is
outside economic casting or extrusion dimension or minimum economic
Semi-continuous Cast Magnesium Alloy Billet and Slab is supplied to
clients on the compositional and homogenized condition.
For AZ91D cast billet: OD 120 – 600mm, length is 2000mm
For AZ91D cast slab: max. 400 x 1200 x 2500mm
Both the billet and slab, we can cut to size as per customer’s
Chemical Composition (%)
Iron max: 0.005
Mechanical Properties of the cast billet and slab:
Tensile strength: 140Mpa
Yield strength: 100Mpa
We also produce the forged AZ91D blocks, the max. size is 300 x 500
Tensile strength: 250Mpa
Yield strength: 160Mpa
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
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
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
Military field: Missile fin and shell, rocket head case, the
conversion device holder, aiming devices, stretchers, cartridges,
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.
Magnesium–Rare Earth Alloy
XIAN YUECHEN METAL PRODUCTS CO., LTD. (XYMCO) R&D the magnesium
based Rare Earth Alloys from 2004. They are widely used for
aviation, aerospace, machinery, power plant, auto and railway.
Following is the available alloys:
|Name||Alloy Grade||Main alloy content (%)||Specification||Inclusion (%)||Form|
|Mg-Nd Alloy||Mg-Nd25||Nd: 25±2％||HB7264-96||As per HB7264-96||Square|
|Mg-Zr Alloy||Mg-Zr25||Zr: 25±2％||HB6773-93||As per HB 6773-93||Square, round bar|
|Mg-Sc Alloy||Mg-Sc||Sc: 2％～10％|| ||As per customer requirement||Square, round bar|
|Mg-Y Alloy||Mg-Y||Y: 20％～70％||High purity||Less than 100ppm||Round bar|
|Mg-Gd Alloy||Mg-Gd||Gd: 20％～70％||High purity||Less than 100ppm||Round bar|
Both the small quantity and big quantity per order is available
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.
We also produce the magnesium based master alloys as customer’s
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
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
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.