China Magnesium Anode manufacturer

Silver Magnesium Alloy Sheet Az31 , Magnesium Engraving Plate Density 1.78

Product Details:
Place of Origin: China
Brand Name: HIGH BROAD
Certification: iso
Model Number: magnesium alloy sheet
Payment & Shipping Terms:
Minimum Order Quantity: 10kgs
Price: negotiable
Packaging Details: az31b plate with pvc plastic on the surface then in wooden case
Delivery Time: 1-7work day
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000MT/year
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Detail Information

Material: Az31b Az31d Az31: Magnesium Alloy Plate
Mg Plate: Magnesium Alloy Plate Az31 Magnesium Alloy Plate: Az31 Az61 Az91 We43 We54 We94 Zk60 Am60

Product Description

Magnesium alloy plate

 

Material AZ31 H24; H26;AZ91D;WE43;WE54;WE94

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.

 

Technology Inspection & Produce Standard

 

ASTM B90/B90M-07; AMS 4375; AMS 4376; AMS 4377

Also can produce as clients' standard.

 

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

 

 

Mechanical Property

 

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 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 radius 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.

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