magnesium alloy sheet from China manufacturer - Luoyang Chenjin Gbl Prts Co., LTD

Price:	17.0~18.0 USD
Payment Terms:	T/T,L/C,D/P,
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: AZ31B-H24

Production Capacity: 2000T/year

Delivery Date: 20 days after order

Means of Transport: Ocean,

Packing: export standard packing

Our company manufacture the magnesium alloy plate, rod, tube and profiles in the AZ31B-H24 material grade. The processing method is mainly hot rolli

Specification:

1.Material AZ31B H24; H26;AZ91D;AZ80A

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.

2.Application:

the aerospace industry, automotive, vibration platform,electronic and other military industrial and civil industry;

3.Production process:

semi-continue casting Hot rolling process; ensuring the product good mechanical properties;refinement of grain structure; high strength and great ductility.

hot rolling process:ensuring perfect inner quality without any flaw,slag, hole, burrs or scratches.

Supply plate size : thickness from 6 mm to 300mm; Max. width is 3000mm; Max. length is 6000mm;

4.Technology Inspection & Produce Standard:

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

Also can produce as clients's stardand.

5.CHEMICAL COMPOSITION

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

7.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	0.35 – 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 Hadness

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.