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High strength light weight Magnesium forging block ZK60 billet rod bar plate ZK60A slab cube ZK60A-T6 disc ring

High strength light weight Magnesium forging block ZK60 billet rod bar plate ZK60A slab cube ZK60A-T6 disc ring

Brand Name : YUECHEN

Model Number : AZ31, AZ61, AZ80, AZ91, AM60, ZK60, ME20

Certification : ISO9001, SGS, BV

Place of Origin : CHINA

MOQ : 1kg

Price : USD5-35/kg

Payment Terms : T/T, D/P

Supply Ability : 200tonne per month

Delivery Time : 5days

Packaging Details : Plywood case

light weight : density is 1.81, less than aluminium 33%

COSTS : Machine dry, without oil or chemicals.

STABILITY : No stress relief after machining; no warps and is dent resistant.

Electrical resistivity : 92nΩm

Thermal conductivity : 76.9Wm-1k-1

STRENGTH : Excellent strength and stiffness per unit weight.

WELDABILITY : Excellent weldability with gas shielded arc

Standard : As per ASTM B107

Available alloys : AZ31B, AZ61, AZ91, AZ80 and ZK60A

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Xi'an Yuechen Metal Products. Co., Ltd. (XYMCO) has started to produce the forged magnesium alloy plate, forged magnesium alloy slab, forged magnesium alloy cube, forged magnesium alloy disc, forged magnesium alloy block and forged magnesium alloy billet from 2004.

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).

AZ80A is the strongest of the AZ alloy family, offering good strength at ambient or medium temperatures up to 120˚C (250˚f). It has good corrosion resistance and can be forged for good properties. Recent improvements on microstructure and cleanliness makes our AZ80 ideal for high-performance forging applications.

ZK60A is the typical legacy magnesium forging alloy. Current and historic uses are in military rotor and aircraft while the largest volume application is forged magnesium wheels for motorsport. This high strength alloy has good corrosion resistance but requires a coating for all applications.

Max. dimension:

For blocks: 350mm x 500mm x 500mm

For billet: Dia. 350 x 1000mm


Available alloys: AZ31B, AZ61, AZ80 and ZK60A

Specification: ASTM B91-97 and GB standard


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


No thermal treatment is available for increasing the strength of this alloy after fabrication.


Alloy and TemperThickness (mm)

Yield Strength

0.2% offset (MPa)

Tensile strength



In 5.65 √A (%)

AZ31B-O0.5 – 1.512522110
1.5 – 6.31052219
6.3 - 751052218
AZ31B-H240.5 – 6.32002695
6.3 -9.51792627
9.5 – 12.71652558
12.7 - 251522488
25- 501382346
50 - 801242347
AZ31B-H266.3 - 101862696
10 – 12.51792626
12.5 - 201722555
20 – 251592555
25 - 401522415
40 - 501482415

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.


Typical Hadness

O temper: 67 Rockwell E

H24 temper: 83 Rockwell E


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.


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.


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)

Impact Energy 0.34 JImpact Energy 0.62 JImpact Energy 1.25 J


6061 – T6

3003 – H14

5052 – H34

2024 – T6

SAE 1010 Mild Steel




















All the normal chromating, anodizing, plating, and finishing treatment are readily applicable. AZ31B also responds well to plasma electrolytic oxidation finishing.


Continuous exposure for 2.5 years.

Marine Atmosphere


Mild steel

Industrial Atmosphere


Mild steel

Rural Atmosphere


Mild steel

Xi'an Yuechen Metal Products. Co., Ltd. (XYMCO) - a manufacturer specialized in the magnesium tooling plate, Magnesium alloy plate, magnesium alloy slab, magnesium alloy sheet, magnesium alloy bar, magnesium alloy tube, magnesium alloy billet, magnesium alloy rod, magnesium alloy rod, magnesium alloy pipe, magnesium welding wire, magnesium alloy profile, magnesium alloy forging, magnesium alloy casting, magnesium alloy machining part.

We comply with the specifications: AMS 4377G, AMS 4382, ASTM B90/B90M and ASTM B107.

Material grades: AZ31B, AZ61A, AZ80A, ZK60, AM50, AM60, AZ91, EQ21, EZ33, EV31, WE43, WE54 and ZE41.

Our main products and capacities are as follows:
1. Magnesium tooling plate: Max. Thickness: 300mm; Max. Width: 3000mm; Max. Length: 6000mm
2. Magnesium alloy slab: Max. Size: 400 x 1000 x 2500mm
3. Magnesium alloy sheet: Min. Thickness: 0.5mm; Max. Width: 600mm; Max. Length: 2000mm
4. Magnesium cast bar: Min. Diameter 90mm; Max. Diameter: 600mm; Max. Length: 6000mm
5. Magnesium extrusions:
Round tube: Max. OD 600mmx thickness 125mm Square tube: 430 x 430mm Flat bar: 920 x 160mm
U-Shape: 800 x 300mm Rectangular: 700 x 200mm
6. Magnesium alloy machined part according to customer’s design

7. Magnesium anode as per customer’s design

Our products already were exported to USA, Japan, Israel, India, Germany, Iran, Columbia, Italy and UK. Good quality, good price and good delivery.

Looking forward to your enquiry and hope a prosperous cooperation can be established between us.

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

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.

China High strength light weight Magnesium forging block ZK60 billet rod bar plate ZK60A slab cube ZK60A-T6 disc ring wholesale

High strength light weight Magnesium forging block ZK60 billet rod bar plate ZK60A slab cube ZK60A-T6 disc ring Images

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