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AZ31B H24 Hot Rolling Magnesium Alloy Sheet For CNC Engraving Machining Tooling Die Casting

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AZ31B H24 Hot Rolling Magnesium Alloy Sheet For CNC Engraving Machining Tooling Die Casting

Country/Region	china
City & Province	changsha hunan
Categories	Other Metals & Metal Products

Product Details

AZ31B H24 hot rolling Magnesium plate for CNC engraving machining tooling die casting

Specifications:

Commodity : Magnesium alloy plate / Magnesium alloy Sheet

Type : AZ31B

Sheet Size Range:

Thickness : 0.3mm , 0.5 mm, 0.7mm, 1.0mm, 1.5mm

2mm, 3mm, 4mm , 5mm, 6mm, 7mm, 10mm,

and more

Width x Length: can be anysize.

Regular size: 610 x 914mm

Production method:

Cast & Roll

Hot rolling

Extruding

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	148	241	5

Chemical :

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

Applications:

Magnesium Sheet / plate in AZ31B find application in medium strength service at temperatures below 150°C. Diverse uses including aerospace, aircraft, concrete tools, 3C products (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.