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Xi'an Yuechen Metal Products Co., Ltd
Home ProductsMagnesium Alloy Plate

Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate

China Xi'an Yuechen Metal Products Co., Ltd certification
The sales is very professional and patient to answer my questions, the whole purchase process is very pleasant, looking forward to another cooperation

—— Mr. Mike Zaudke

Fast delivery, I have used magnesium rare earth alloy for some time, the product quality is much batter than I used to buy, it is worth buying.

—— Mr. Anton Kurniawan

Good morning Vera, Its me...again! I have received the plates and they look absolutely wonderful, and the workmanship is just incredible. Thanks you so much for your great support. We are planing to place another new PO.

—— Yamamoto

Good day Frank, I would like to extend a word of thanks to you, for your professional and efficient service delivered to me for the above mentioned billet and extrusions. I am really impressed, and you can be sure that I will be making use of your mag products again in near future. Dave

—— Dave

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Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate

Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate
Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate

Large Image :  Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate

Product Details:
Place of Origin: CHINA
Brand Name: YUECHEN
Certification: ISO9001, SGS, BV
Model Number: AZ31, AZ61, AZ80, AZ91, AM60, ZK60, ME20
Payment & Shipping Terms:
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Plywood case
Delivery Time: 5days
Detailed Product Description
DAMPING: Absorbs Vibration For Longer Life, While Retaining Dimensional Stability. TOOLING: 4 To 5 Times Greater Tool Life.
FINISH: Up To 5 Times More Machinable Than Rolled Aluminum. CORROSION RESISTANT: CORROSION RESISTANT
Shape: Dimensionally Stable Specification: ASTM B107/B107M-13
Application: Satellites, Helicopter Gearboxes And Rotor Hubs Max. Size: Forgings: Max. Length 1000mm, Max. Width 500mm, Max Thickness 330mm.
Electrical Resistivity: 57 NΩm Melting Range: 520-635°C
Hardness: ZK60A-T5 77 Rockwell E
High Light:

ZK60A-T5 Mg Plate

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ZK60A Mg Plate

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ZK60A magnesium alloy sheet

Forged ZK60 Mg plate ZK60A magnesium alloy plate sheet Wrought Magnesium alloy ZK60A-T5

 

Magnesium alloys have traditionally been specified by designers because of their favorable strength to weight ratios. Magnesium is approximately two thirds the density of aluminium and a quarter that of steel. Some of the more recently developed magnesium alloys have also improved resistance to corrosion and better all round mechanical properties, especially at elevated temperature.

The growing numbers of available magnesium alloys are divided into two groups: casting alloys and wrought alloys. Wrought product forms (described below) include both extruded sections and rolled sheet/plate along with tubes and forgings. Various heat treatments are used to attain maximum strength and machining of most magnesium alloys is excellent.

The specifications and alloy grades which XYCM can be complied with are as following Table:

DESCRIPTION

ASTM Alloy

Designation & Temper

ASTM FEDERAL AMS
AZ31B Sheet - soft AZ31B-O B90 QQ-M-44B 4375
Sheet - half hard AZ31B-H24 B90 QQ-M-44B 4377
Plate - soft AZ31B-O B90 QQ-M-44B 4375
Plate - half hard AZ31B-H24 B90 QQ-M-44B 4377
Plate- three quarters hard AZ31B-H26 B90 QQ-M-44B 4376
Plate - Extra flat AZ31B-O   -- 4382
Extruded bars & sections AZ31B-F B107 QQ-M-31B -
AZ61A Extruded bas & sections & forging stock AZ61A-F B107 QQ-M-31B 4350
Extruded tube AZ61A-F B107 WW-T-825B -
Forgings AZ61A-F B91 QQ-M-40B -
AZ80A

Extruded bars &

sections

precipitation treated AZ80A-T5 B107 QQ-M-31B -
As-extruded AZ80A-F B91 QQ-M-31B -
Forgings precipitation treated AZ80A-T5 B91 QQ-M-40B 4360
As-extruded AZ80A-F B91 QQ-M-40B  
ZK60A

Extruded bars &

sections

precipitation treated ZK60A-T5 B107 QQ-M-31B 4352
  As-extruded ZK60A-F B107 QQ-M-31B -
Forgings precipitation treated ZK60A-T5 B91 QQ-M-40B 4362
  As-extruded ZK60A-F B91 QQ-M-40B -
Magnesium Alloy Castings AM50, AM60, A281, AZ91, EQ21, EZ33, EV31, WE43, WE54, ZE41

ZK60A

ZK60A is a wrought magnesium base alloy containing zinc and zirconium. Increased strength is obtained by artificial aging from the as-fabricated form. ZK60A-T5 has the best combination of strength and ductility at room-temperature of the wrought magnesium alloys.

 

APPLICATIONS

Forgings and extrusions in ZK60A find application in high strength parts for use primarily where the service temperature is below 150°C. ZK60A forgings can be used where pressure tightness or machinability are required. That parts are dimensionally stable during and after machining is also an important design consideration.

Forgings and extrusions in ZK60A find application in high strength parts for satellites, helicopter gearboxes and rotor hubs, bicycle frames, roadwheels, missle frames and interstage fairings, brake housings and landing gear struts.

 

SPECIFICATIONS

ASTM B91

ASTM B107/B107M-13

 

CHEMICAL COMPOSITION

Zinc 4.8-6.2%

Zirconium 0.45% min

Magnesium Balance

 

Dimension Scope

Forgings: Max. length 1000mm, max. width 500mm, max thickness 330mm.

Extrusions: Diameter 6mm - 180mm for round bar; thickness and width 10-220mm for square/rectangular section. Length: 100mm - 6000mm

Thickness and width are inter-dependant.

 

HEAT TREATMENT

As-fabricated (F) forgings can be converted to the precipitation treated temper (T5) by heating to 150°C for 24 hours, followed by air cooling.

 

PHYSICAL PROPERTIES

Specific Gravity 1.83

Coefficient of Thermal Expansion 27.1x10 -6 K -1

Thermal Conductivity 121 Wm -1 K -1

Specific Heat 1100 Jkg -1 K -1

Electrical Resistivity 57 nΩm

Modulus of Elasticity 45GPa

Poissons Ratio 0.35

Melting Range 520-635°C

 

TYPICAL HARDNESS

ZK60A-T6 85 Rockwell E

ZK60A-T5 77 Rockwell E

Helicopter Gearboxes ZK60 ZK60A ZK60A-T5 Mg Plate 0

WELDABILITY

ZK60A is not considered to be weldable by conventional techniques due to hot-shortness cracking. However, resistance welding response is excellent. Friction stir welding can be used to join ZK60A to itself and other magnesium alloys.

 

MACHINING

ZK60A, like all magnesium alloy forgings, 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 the operation.

 

SURFACE TREATMENT

All the normal chromating, anodizing, plating, and finishing treatments are readily applicable.

 

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

 

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.

 

Contact Details
Xi'an Yuechen Metal Products Co., Ltd

Contact Person: Mr. FRANK ZHANG

Tel: +86 189 66935266

Fax: 86-029-8263-6374

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