AZ31B-H24 magnesium plate

Magnesium plate, Grade: AZ31B, Standard: ASTM B90, Size: (T1~70mm)* (W100~1050mm) * (L600~5000mm) - details see: //www.sourcingmetals.com/az31b-h24-magnesium-plate-10190872
Place of Origin: Shaanxi China (Mainland)Brand Name: TaipuThickness: 0.5-30mmWidth: 1050mm
Length: 4000mmMaterial: MagnesiumGrade: AZ31, AZ61, AZ80, ZK40, ZK60, 
AZ31B-H24 magnesium plate
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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).

SIZE RANGE:

Sheet: thickness from 1mm to 6mm; Max. width is 600mm; Max. length is 6000mm;

Plate: thickness from 6 mm to 200mm; Max. width is 2800mm; Max. length is 6000mm;

Block: We can supply cut-to-size blocks according to customer's requirements.

Coil: thickness from 0.3 to 3.0mm, max. width 350mm;

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.

MECHANICAL PROPERTIES

Alloy and TemperThickness (mm)Yield Strength

0.2% offset (MPa)

Tensile strength

(MPa)

Elongation

In 5.65 √A (%)

AZ31B-O

0.5 – 1.512522110
1.5 – 6.31052219
6.3 - 751052218

AZ31B-H24

0.5 – 6.32002695
6.3 -9.51792627
9.5 – 12.71652558
12.7 - 251522488
25- 501382346
50 - 801242347

AZ31B-H26

6.3 - 101862696
10 – 12.51792626
12.5 - 201722555
20 – 251592555
25 - 401522415
40 - 501482415

Strength Property

Shop SignThickness(mm)Tensile Strength

Rm

(N/mm2)

Yield Strength

Rp0.2

(N/mm2)

Elongation

(A%)

50mm

AZ31B

0.5-3.026017024
3.0-10.023014018

M2M

0.8-3.01901106
3.0-5.01801005
5.0-10.0170905

AZ40M

0.5-3.028018017
3.0-5.026016014

AZ41M

0.8-3.029019017
3.0-5.027017014

ME20M

0.8-3.025017021
3.0-10.022014015

.

Packaging Detail:wooden cases or as customer's requirements
Delivery Detail:within 15-25days

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