Xi'an XYMCO Magnesium Alloy Materials Co., Ltd
We focus on magnesium alloy materials for reducing carbon footprint!
We focus on magnesium alloy materials for reducing carbon footprint!
Product Details:
Payment & Shipping Terms:
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| SALVAGE: | Scrap Retains A Consistently High Level Of Value | UNIT VOLUME: | Greater Amount Of Finished Magnesium Material Obtained, Pound For Pound |
|---|---|---|---|
| NONMAGNETIC: | Good For Electrical And Computer Applications | REPID HEAT: | Ideal For A Broad Range Of Operating Temperatures, From 350 Degrees Fahrenheit To -30 Degrees Fahrenheit |
| NON-GALLING: | Sound And Rugged Surface, Offering A Low Coefficient Of Friction And Minimum Wear | STRENGTH: | Excellent Strength And Stiffness Per Unit Weight |
| 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 | ALKALI-RESISTANT: | Makes For Easy Cleaning |
| WELDING: | Strong Weldments Up To 95% Of Parent Metal, With Minimal Porosity | STABILITY: | No Stress Relief After Machining; No Warps And Is Dent Resistant |
| WEIGHT: | Easier Handling Saves Energy And Time | DAMPING: | Absorbs Vibration For Longer Life, While Retaining Dimensional Stability |
| Application:: | As The Master Alloy, Magnesium-rare Earth Alloy Can Be Used As The Addictive To Alloys, For The Refining, Hardening And Machinability. | 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 |
Forged Mg Plate, forged magnesium billet, Magnesium machined parts block, billet, plate, disc
Xi'an XYMCO Magnesium Alloy Materials Co., Ltd. (XYMCO) has started to produce the forged magnesium alloy plate, forged magnesium alloy slab, forged magnesium alloy cube, forged magnesium alloy disc, forged magnesium alloy block and forged magnesium alloy billet from 2004.
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).
AZ80A is the strongest of the AZ alloy family, offering good strength at ambient or medium temperatures up to 120˚C (250˚f). It has good corrosion resistance and can be forged for good properties. Recent improvements on microstructure and cleanliness makes our AZ80 ideal for high-performance forging applications.
ZK60A is the typical legacy magnesium forging alloy. Current and historic uses are in military rotor and aircraft while the largest volume application is forged magnesium wheels for motorsport. This high strength alloy has good corrosion resistance but requires a coating for all applications.
Max. dimension:
For blocks: 350mm x 1000mm x 100mm
For billet: Dia. 350 x 1000mm
SPECIFICATIONS
Available alloys: AZ31B, AZ61, AZ80 and ZK60A
Specification: ASTM B91-97 and GB standard
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 Temper | Thickness (mm) |
Yield Strength 0.2% offset (MPa) |
Tensile strength (MPa) |
Elongation In 5.65 √A (%) |
| AZ31B-O | 0.5 – 1.5 | 125 | 221 | 10 |
| 1.5 – 6.3 | 105 | 221 | 9 | |
| 6.3 - 75 | 105 | 221 | 8 | |
| AZ31B-H24 | 0.5 – 6.3 | 200 | 269 | 5 |
| 6.3 -9.5 | 179 | 262 | 7 | |
| 9.5 – 12.7 | 165 | 255 | 8 | |
| 12.7 - 25 | 152 | 248 | 8 | |
| 25- 50 | 138 | 234 | 6 | |
| 50 - 80 | 124 | 234 | 7 | |
| AZ31B-H26 | 6.3 - 10 | 186 | 269 | 6 |
| 10 – 12.5 | 179 | 262 | 6 | |
| 12.5 - 20 | 172 | 255 | 5 | |
| 20 – 25 | 159 | 255 | 5 | |
| 25 - 40 | 152 | 241 | 5 | |
| 40 - 50 | 148 | 241 | 5 |
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 J | Impact Energy 0.62 J | Impact Energy 1.25 J | |
|
AZ21B-H24 |
0.66 |
1.42 |
2.34 |
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.
Contact Person: Mr. Frank Zhang
Tel: 86 189 66935266
