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Product Details:
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| DAMPING: | Absorbs Vibration For Longer Life, While Retaining Dimensional Stability | TOOLING: | 4 To 5 Times Greater Tool Life. |
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| COSTS: | Machine Dry, Without Oil Or Chemicals. | NONMAGNETIC: | Good For Electrical And Computer Applications. |
| STABILITY: | No Stress Relief After Machining; No Warps And Is Dent Resistant. | ||
| High Light: | AMS 437 az31b magnesium alloy,AMS 4375 Magnesium Metal Alloy,ME20M Magnesium Metal Alloy |
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By utilizing state-of-the-art technology, equipment and processing systems, XYMCO offers a unique magnesium tooling plate that is specified for a wide and diverse range of manufacturing applications due to its versatility, and consistent mechanical and dimensional characteristics.
Magnesium tooling plate is the product of choice for those applications where flatness and dimensional control are critical. This product has outstanding machinability, excellent high speed cutting rates, and exceptional free rates, all of which contribute to reducing machining time and improving efficiencies.
Magnesium tooling plate offers improved performance characteristics when compared to standard aluminium tooling plat, including stringent flatness tolerances that are unsurpassed in the industry.
Magnesium tooling plate Features:
Lightest weight structural metal
Higher strength to weight Ratio
Excellent weldability
Improved Corrosion Resistance
Dimensional Stability
Providing design engineers a precision product for demanding and critical applications
100% inspection of each plate for flatness and thickness accuracy
APPLICATIONS
Computer & electronics, pharmaceuticals, medical testing equipment, packaging machinery, printing machinery, thermoforming tools, machining fixtures, drill jigs, index tables, mold cooling & heating plates, templates, vacuum chucks, food machinery molding plate, automotive and base plates.
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 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 | |
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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 |
| type | magnesium alloy plate |
| Thickness |
300 mm or as customer's required
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| Width | 900.0 mm or as customer's required |
| L'ength | 2000mm or as customer's required |
| size | 1000*2000mm, 1219*2438mm, 1219*3048mm, or as customer's required |
| Application | Carving, aerospace, auto, concrete tools, 3C (cell phone / camera / compute), water heater, refrigerator,gas pipelines etc. |
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Features of Magnesium alloy rod
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1. Good resistance to deformation force 2. Good sag resistance 3. Good absorption of vibration energy performance 4. Good impact energy absorption characteristics 5. Low melting, small specific heat |
| Surface | ordinary industrial surface, or customized |
| Material | magnesium alloy |
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
Fax: 86-029-8263-6374
