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Home Products Magnesium tooling plate

Cut to size AZ31B Magnesium tool plate, polished surface with fine flatness

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We have cooperated with Xi'an Yuechen Metal Products Co., Ltd. more than 8years, their quality of magneisum tooling plate is good, delivery time is fast. We hope have a long term cooperation.

—— James Mokendre

We want to extend our sincere gratitude for all your support. Especially, for all the impossible projects you successfully quoted and completed. This year had a lot of ups and downs. we hope in 2020 we will see some growth again.

—— Ramesh Kalla

Hi Frank The test results from the last campaign are very good, you made an excellent job concerning the finishing and magnesium quality, we found some minimal differences concerning the alloy but at the moment seems like isn’t affecting the etching quality. We will place a new order soon, thanks for your support and efforts.

—— Jordan Barry

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Cut to size AZ31B Magnesium tool plate, polished surface with fine flatness

Large Image : Cut to size AZ31B Magnesium tool plate, polished surface with fine flatness

Product Details:

Place of Origin:	CHINA
Brand Name:	YUECHEN METAL
Certification:	SGS, TUV
Model Number:	AZ31B

Payment & Shipping Terms:

Minimum Order Quantity:	1kg
Price:	10-50USD per kg
Packaging Details:	PLYWOOD, CARTON
Delivery Time:	7days
Payment Terms:	T/T
Supply Ability:	100TONNE PER MONTH

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Detailed Product Description

DAMPING:	Absorbs Vibration For Longer Life, While Retaining Dimensional Stability	TOOLING:	4 To 5 Times Greater Tool Life.
COSTS:	Machine Dry, Without Oil Or Chemicals.	NONMAGNETIC:	Good For Electrical And Computer Applications.
STABILITY:	No Stress Relief After Machining; No Warps And Is Dent Resistant.	High Strength:	Excellent Strength And Stiffness Per Unit Weight

Cut to size AZ31B Magnesium tool plate, polished surface with fine flatness

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). Our sheet and plate’s size range is:

Sheet: thickness from 0.5mm to 6mm; Max. width is 600mm; Max. length is 6000mm;

Plate: thickness from 6 mm to 200mm; Max. width is 2000mm; Max. length is 6000mm;

Block: We can supply precut blocks according to customer’s requirements.

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.

Cut to size AZ31B Magnesium tool plate, polished surface with fine flatness

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

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 sheet and plate, 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 redius indentor on 350mm span)

Cut to size AZ31B Magnesium tool plate, polished surface with fine flatness

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.

CORROSION RESISTANCE

Continuous exposure for 2.5 years.

Marine Atmosphere

AZ31B-H24 0.008mg.cm^-2d^-1

Mild steel 0.323mg.cm^-2d^-1

Industrial Atmosphere

AZ31B-H24 0.013mg.cm^-2d^-1

Mild steel 0.055mg.cm^-2d^-1

Rural Atmosphere

AZ31B-H24 0.006mg.cm^-2d^-1

Mild steel 0.032mg.cm^-2d^-1

Our Services:
1. Small order quantity available
2. Professional engineering team and sales team
3. Payment: T/T & Western Union
4. OEM/ODM Supporttable
5. Free samples provided
6. Competitive price and high quality

FAQ:
1. Q: Are you a factory or trading company?
A: We are direct manufacturer located in Xi'an, Shaanxi province, and have our equipment!
2. Q: Are your products customized?
A: Yes,the products in the website are only the common type or the previous types, we can supply the new products according to your requirements or drawings.
3. I do not know how to use your product ?
Do not worry ! We can supply technical guidance together with products.
4. Q: How can I get some samples?
A: Several samples are freely offered for buidling the business long-term relationships and letting our customers believing the quality of our products.