Magnesium Tooling Plates
17.0~19.0 USD
| Min. Order: | 20 Kilogram |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, T/T |
| Supply Ability: | 2000T/year |
| Place of Origin: | Henan |
Company Profile
| Location: | Luoyang, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Magnesium Alloy Plate, Sheet, Anode, Slab, Billet |
Product Detail
| Model No.: | AZ31B/AZ60 |
|---|---|
| Means of Transport: | Ocean |
| magnesium alloy: | magnesium |
| Production Capacity: | 2000T/year |
| Packing: | export standard packing |
| Delivery Date: | 20 days after order |
Product Description
Specification:
1.Material AZ31B H24; H26;AZ91D;AZ80A
Magnesium alloy plate with a small specific gravity, high intensity , high wear-resisting performance, has some of the corrosion resistance and resistance to radiation performance, good chemical stability against the alkali and mineral,and good weldability and workability.
2.Application:
the aerospace industry, automotive, vibration platform,electronic and other military industrial and civil industry;
3.Production process:
semi-continue casting Hot rolling process; ensuring the product good mechanical properties;refinement of grain structure; high strength and great ductility.
hot rolling process:ensuring perfect inner quality without any flaw,slag, hole, burrs or scratches.
Supply plate size : thickness from 6 mm to 300mm; Max. width is 3000mm; Max. length is 6000mm;
4.Technology Inspection & Produce Standard:
ASTM B90/B90M-07; AMS 4375; AMS 4376; AMS 4377
Also can produce as clients's stardand.
5.CHEMICAL COMPOSITION
6.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
7.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 | 0.35 – 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 plate and sheet, 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 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 |
SURFACE TREATMENT
All the normal chromating, anodizing, plating, and finishing treatment are readily applicable. AZ31B also responds well to plasma electrolytic oxidation finishing.
