China Magnesium Anode manufacturer

Magnesium Az31b Board For Needle Board , High Strength Magnesium Metal Sheet Plate

Product Details:
Place of Origin: China
Brand Name: OEM high broad
Certification: ISO
Model Number: AZ31B
Payment & Shipping Terms:
Minimum Order Quantity: 1 kgs
Price: negotiable
Packaging Details: in wood case on pallet
Delivery Time: 100 kgs : 7 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, paypal
Supply Ability: 10mt per month
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Detail Information

Magnesium Alloy: Mg Alloy Plate / Mg Alloy Sheet Grade: AZ31B AZ61 AZ91 WE43 ZK60 Mn21
Mg: Magnesium Lithium Alloy Plate 3mm Thickness AZ80: Magnesium Alloy AZ80 Sheet/Plate
AZ31: Magnesium Plate AZ31B-H24 HB: Brand New Magnesium Alloy Plate Az31 Az31b Az61 For Wholesales

Product Description

 

Magnesium Az31b Board For Needle Board , High Strength Magnesium Metal Sheet Plate

 

Magensium Board for Needle Board

 

Mg alloy is the lightest of all structural metals ,which enjoys the merit of high rigidity, high strength, high conductivity, high damping capacity(is 30 times than Aluminum board),better capability of shock absorption, Withstands high operating temperatures ,good environmental corrosion resistance ,good finishing characteristics, easy to be grinded, full recyclability.

AZ31B is a base wrought magnesium 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). 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

CHEMICAL COMPOSITION

Al: 2.5-3.5%

Zn: 0.7-1.3%

Mn: 0.20 –1.0%

Mg: Balance

 

SPECIFICATIONS

ASTM B90/B90M-07

Thickness:13mm, 13.8mm,15mm,15.8mm, 13.2mm, 15.2mm,

 

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 - 50 241 148 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

MACHINING

Magnesium alloy plate 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

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

 

Contact me for more details:

 

Vivian Jiang

International Marketing & Sales Manager

Email: vivian@hbnewmaterial.com

Tel: +86-731-85717705

Fax: +86-731-85716569

Mobile/whatsapp: +86-139-7488-3816

Skype: vivian.jjy

 

 

 

Other Products you may have interests:

 

ZK60 extruded magnesium alloy plate

AZ31B CNC plate

AZ91D engraving plate

MnE21 Magnesium plate

WE43 alloy sheet 

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