Basic Info.
Application
Aviation, Electronics, Industrial, Medical
Grade
Mo85cu15, Mo80cu20, Mo70cu30, Mo60cu40, Mo50cu50
Process Technique
Powder Metallurgy
Transport Package
Wooden Packing
Specification
Rod, sheet, plate, disk (as customer's need)
Product Description
Molybdenum copper alloy (Molybdenum contents 50%-85%)1. Molybdenum copper alloy rod Specification:
Material: Mo50-85Cu15-50
Density: 9.5g/cm3-10g/cm3
Product standard: GB8320-87
MoCu alloy foil size: Thickness(0.08-0.7mm)*Width<120mm*Length<300mm
MoCu alloy sheet size: diameter(3-100mm)*L<500mm
2. Features of Molybdenum copper alloy:
1)Large sized sheets available ( we can supply as the customers' need)
2)More easily to be stamped into components than CMC
3)Very strong interface bonding which can repeatedly resist 850ºC heat shock
4)Higher thermal conductivity and lower cost
Mo-Cu composites has lower density, its thermal expansion coefficient and thermal conductivity can be adjusted to match many different materials.
MoCu alloy physical Properties of Major Products| Material | Wt%
Molybdenum
Content | Wt%
Copper Content | g/
Density at 20ºC | W/M.K
Thermal conductivity at 25ºC | (/k)
Coefficient of thermal expansion at 20ºC |
| Mo85Cu15 | 85(±1) | Balance | 10 | 160-180 | 6.8 |
| Mo80Cu20 | 80(±1) | Balance | 9.9 | 170-190 | 7.7 |
| Mo70Cu30 | 70(±1) | Balance | 9.8 | 180-200 | 9.1 |
| Mo60Cu40 | 60(±1) | Balance | 9.66 | 210-250 | 10.3 |
| Mo50Cu50 | 50(±0.2) | Balance | 9.54 | 230-270 | 11.5 |
| Material | g/
Density at 20ºC | (10-6/k)
Coefficient of thermal expansion at 20ºC | W/M.K
Thermal conductivity at 25ºC |
| In-plane | Thru-thickness | In-plane | Thru-thickness |
| 1:4:1 | 9.4 | 7.2 | 9.0 | 340 | 300 |
molybdenum copper used in spaceflight fields.
Molybdenum copper alloy has more excellent performances, so can be used as high temperature part of rockets and missiles. This alloy has high thermal conductivity, thermal expansion, high melting point, and the good mechanical ability, all of these reasons, which make the molybdenum copper can be used in the spaceflight fields.Pure molybdenum sheet 99.95%Thin molybdenum sheet size and tolerance as follows:
| Thickness mm | Tolerance of thickness | Width | Tolerance of Width | Length | Tolerance of Length |
| First Glass | Two glass |
| 0.10~0.15 | ±0.01 | ±0.02 | 50~200 | ±2 | 100~1200 | ±5 |
| >0.15~0.30 | ±0.02 | ±0.03 | 50~200 | ±2 | 100~1200 | ±5 |
| >0.30~0.50 | ±0.03 | ±0.04 | 50~200 | ±2 | 100~1200 | ±5 |
| >0.50~0.70 | ±0.04 | ±0.05 | 50~200 | ±3 | 100~1200 | ±5 |
| >0.70~1.0 | ±0.05 | ±0.08 | 50~200 | ±3 | 100~1200 | ±5 |
| >1.0~2.0 | ±0.06 | ±0.10 | 50~200 | ±5 | 100~1200 | ±5 |
| >2.0~3.0 | ±0.08 | ±0.15 | 50~200 | ±5 | 100~1200 | ±5 |
| >3.0~4.0 | ±0.10 | ±0.20 | 50~200 | ±5 | 100~1200 | ±5 |
| >4.0~5.0 | ±0.12 | ±0.30 | 50~200 | ±5 | 100~1200 | ±5 |
| | Thickness
(mm) | Width(mm) | Length(mm) | Surface | Rolled condition |
Molybdenum
Plate
| 8.0-16.0 | 10-1000 | 10-1000 | Alkali washed
| Hot rolled |
| 3.0-8.0 | 10-1000 | 10-1000 | Hot rolled |
Molybdenum sheet
| 1.5-3.0 | 10-1000 | 10-2500 | Acid
cleaning
| Coled rolled |
| 0.5-1.5 | 10-1000 | 10-2500 | Cold rolled |
| 0.2-0.5 | 10-1000 | 10-2500 | Cold rolled |
Material: W50-90Cu10-50
Density: 11.85g/cm3-16.75g/cm3
Product standard: GB8320-87
WCu alloy foil size: Thickness(0.08-0.7mm)*Width<120mm*Length<300mm
WCu alloy sheet size: the main sizes see attachment
WCu alloy rods size: diameter(3-100mm)*L<500mmPhysical machine Property
Class
|
Density
g/cm3 |
Hardness
MN/m2 |
Resistivity
μΩ.cm |
Conductivity
IACS |
W50Cu50 |
11.85 |
1128 |
3.2 |
54 |
W55Cu45 |
12.30 |
1226 |
3.5 |
49 |
W60Cu40 |
12.75 |
1373 |
3.7 |
47 |
W65Cu35 |
13.3 |
1520 |
3.9 |
44 |
W70Cu30 |
13.8 |
1716 |
4.1 |
42 |
W75Cu25 |
14.5 |
1912 |
4.5 |
38 |
W80Cu20 |
15.15 |
2158 |
5.0 |
34 |
W85Cu15 |
15.9 |
2354 |
5.7 |
30 |
W90Cu10 |
16.75 |
2550 |
6.5 |
27 |
Address:
Room1403, Yaweijingang Business Center, No. 69, Jiudu Rd, Xigong District, Luoyang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Sporting Goods & Recreation, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
We are located in Luoyang city with molybdenum capital, get close to molybdenum mine of Luanchuan Country. We mainly supply the Molybdenum Rods Wire Sheet Plate Tube Crucible, and other metal material, etc.
Tungsten Rods Wire Sheet Electrodes Tube Alloy, and Molybdenum Wire Sheet Rods Tube Crucible Alloy, Tantalum Wire Sheet Rods Crucible Tubes, Titanium Wire Sheet Rods Tubes Alloy, Tungsten Copper Wcu Alloy, W97 Tungsten Slotted Beads Fly Tying, W Alloy Metal Material.
With superior molybdenum raw material condition, we mainly produce Molybdenum(Mo), Tungsten(W), Titanium(Ti), Tantalum(Ta)& Niobium(Ni) metal and their alloy products.
Our main products
Tungsten product: Tungsten wire, tungsten rod, tungsten sheet and plate, tungsten electrode, tungsten copper alloy, tungsten carbide alloy, tungsten heavy alloy(WNiFe, WNiCu), Tungsten crucible/tube/disk/pipe, tungsten sputtering target, Tungsten ball, tungsten flytying beads, tungsten weight, etc.
Molybdenum product: Molybdenum wire, molybdenum bar& Rod, molybdenum sheet, strip, foil and plate, molybdenum copper, molybdenum lanthanum(Mola), TZM, molybdenum electrode, etc.
Titanium product: Titanium wire, Titanium sheet, Titanium rod, Titanium plate, Titanium pipe.
Tantalum product: Tantalum wire, Tantalum sheet, Tantalum rod, Tantalum plate, etc.
