Hot-rolled AZ31B Magnesium alloy plates

Hot-rolled Magnesium alloy plate AZ31B

1. CHARACTER:

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).

2. SIZE RANGE OF MAGNESIUM PLATE:

Sheet: thickness 1- 6mm; Width: 600mm max.; Length: 6000mm max.;

Plate: thickness 6 - 200mm; Width: 2800mm max.; Length: 6000mm max.;

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

Coil: thickness:0.3 -1 mm, Width 350mm max.;

3. APPLICATION:

Magnesium plate and sheet 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 magnesium plate 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.

4. STANDARD MAGNESIUM PLATE AZ31B:

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

5. CHEMICAL COMPOSITION OF AZ31B:

Al: 2.5-3.5%; Zn: 0.7-1.3%; Mn: 0.20 – 1.0%; Mg: Balance

6. 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

We, Kalbin Metals Co.,Ltd., are the top supplier of wrought magnesium alloy and so we make sure that our magnesium plate and magnesium sheet have the high quality. So these magensium plate must meet your requirement.

Note: The ordinary spec of our magnesium plate is AZ31B. If you have any other requirement, like AZ91, AZ61 or others, please kindly contact us freely and we will check you furtherly.