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Extruded and hot rolled Magnesium alloy sheet AZ31B 5x610x914mm magnesium engraving sheet CNC engraving plate embossing

Xi'an Yuechen Metal Products Co., Ltd.

Extruded and hot rolled Magnesium alloy sheet AZ31B 5x610x914mm magnesium engraving sheet CNC engraving plate embossing

Brand Name : YUECHEN METAL

Model Number : AZ31B

Place of Origin : CHINA

MOQ : 1kg

Price : 10-50USD per kg

Packaging Details : PLYWOOD, CARTON

Certification : SGS, TUV

Delivery Time : 7days

STABILITY : No stress relief after machining; no warps and is dent resistant

STRENGTH : Excellent strength and stiffness per unit weight

NONMAGNETIC : Good for electrical and computer applications

TOOLING : 4 to 5 times greater tool life.

COSTS : Machine dry, without oil or chemicals.

DAMPING : Absorbs vibration for longer life, while retaining dimensional stability

Payment Terms : T/T

Supply Ability : 100TONNE PER MONTH

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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.
Extruded and hot rolled Magnesium alloy sheet AZ31B 5x610x914mm magnesium engraving sheet CNC engraving plate embossing

MECHANICAL PROPERTIES

Alloy and TemperThickness (mm)

Yield Strength
0.2% offset (MPa)

Tensile strength
(MPa)

Elongation
In 5.65 √A (%)

AZ31B-O0.5 – 1.512522110
1.5 – 6.31052219
6.3 - 751052218
AZ31B-H240.5 – 6.32002695
6.3 -9.51792627
9.5 – 12.71652558
12.7 - 251522488
25- 501382346
50 - 801242347
AZ31B-H266.3 - 101862696
10 – 12.51792626
12.5 - 201722555
20 – 251592555
25 - 401522415
40 - 501482415

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 JImpact Energy 0.62 JImpact 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.

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
Extruded and hot rolled Magnesium alloy sheet AZ31B 5x610x914mm magnesium engraving sheet CNC engraving plate embossing

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.
















































































































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