Magnesium alloy plate sheet
| Min. Order: | 50 Kilogram |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, D/P, D/A, T/T |
| Supply Ability: | 100 ton/week |
| Place of Origin: | Henan |
Company Profile
| Location: | Luoyang, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | AZ31B |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Production Capacity: | 100 ton/week |
| Packing: | wooden box |
| Delivery Date: | 1 week |
Product Description
Our Production Process:
Magnesium Alloy Plate(sheet) is produced by process semi-casting and hot rolling with tons rolling machine.
Semi-casting is through using vertical casting and is colded by constant temperature well water under around during casting processing. Making casting completedly slabs(billets) have very small grain and very tight spacing between grain and grain.
Ensuring perfect inner quality.This point can be verified that we used Inspection method for macrostructure of wrought magnesium alloy products.
We produce magnesium alloy plate conforms to MIL-T-38749(USAF) Standard.
Normal mention to Magnesium Tooling Plate is pointed magnesium alloy hot rolling plate which is through heating treament state H24, H26,O.
So AZ31B H24 magnesium alloy plate is also called Magnesium Tooling Plate.
Have a perfect flatness and good surface with moderate strength and ductility.
Our Advantage:
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;
• Technology Inspection & Produce Standard
ASTM B90/B90M-07; AMS 4375; AMS 4376; AMS 4377
Also can produce as clients's stardand.
Quality Ensuring:
• Process:Semi-Casting ,then Hot Rolling
• Size:Max thickness 150mm,Width 3000mm, Length 6000mm.
• Surface clear:Water Polishing & Machining/Cleaning,Shinning
Equipment & Inspection:
Military Specification T-38749 Magnesium Alloy Plate Requirement Flatness
Table1 Squareness Tolerances
Ordered Thickness Inches | Allowable Difference in Length of Diagonals,Inches | |||||
Length Thru 18 Ins | Over 18 Thru 48 Ins | Over 48 Thru 120 Ins | Over 120 Thru 144 Ins | Over 144 Thru 180 Ins | Over 180 Thru 240 Ins | |
| 0.250-0.500 ...... | 3/8 | 3/8 | 3/8 | 3/8 | 7/16 | 9/16 |
| 0.501-1.00 ...... | 1/2 | 1/2 | 1/2 | 1/2 | 9/16 | 5/8 |
| 1.001-3.000 ...... | 5/8 | 5/8 | 5/8 | 5/8 | 3/4 | 3/4 |
| 3.001-3.500 ...... | 1 | 1 | 1 | 1 | 1 | 1 |
Table2 Flatness Tolerances
| Thickness, Inches | Deviation from Flat (Inches) | |
| In Any 1 Foot | In Any 6 Feet | |
| 0.250-1.000 ...... | 0.005 | 0.015 |
| 1.001-3.500 ...... | 0.010 | 0.020 |
Normal size(Inches):
T x W x L | T x W x L
| |
0.25" x 49.21" x 157.48" | 0 .875" x 36" x 72" | |
0.375"×39.40"×78.70" | 1.00"×39.40"×78.70" | |
0.375"× 98.43" x 157.48" | 1.000"× 98.43" x 157.48" | |
0.394" x 49.21" x 157.48" | 1.25× 49.21" x 157.48" | |
0.5" x 49.21" x 157.48" | 1.25× 98.43" x 157.48" | |
0.5" x 98.43" x 157.48" | 1.50 x 49.21" x 157.48" | |
0.591" x 49.21" x 157.48" | 1.50 x 98.43" x 157.48" | |
0.591" x 98.43" x 157.48" | 1.75 "×39.40"×78.70" | |
0.787" x 49.21" x 157.48" | 1.75 "× 98.43" x 157.48" | |
0.787" x 98.43" x 157.48" | 1.95 "×39.40"×78.70" | |
0.675" x 39.40"×78.70" | 1.95 "× 98.43" x 157.48" | |
0.675 "x x 98.43" x 157.48" | 2.0 "× 98.43" x 157.48" " | |
...... | ...... | |
Also production as clients' requirement sizes.
• 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.
• Chemical Composition
• 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.
OTHER PROPERTIES
Typical Hardness
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.
Application
Nowadays, magnesium alloy hot plate is applied in auto, air, 3C (computer, communication, consumer electronics.)Which is used mobile phone coat, car coat and airplane that make mobile and car thinner and thinner.
In terms of auto, under the request of energy saving and environment protection,the lightweight materials is best solution to reduce gasoline consumption and exhaust gas discharging.
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 hot plate 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 hot plate at elevated temperatures allows production of a wide variety of intricate parts for automotive uses.
KINDLY LOOKING FORWARD YOUR EARLY INQUIRY!
