99.95% molybdenum tube / molybdenum pipe (Mo1/MoLa/TZM) Molybdenum copper MoCu Alloy Tubes
Molybdenum tubes information:
Purity:>=99.95%
Grade: Mo1,MoLa(high temperature)&MoLa
Melting Point:
2610 °C
Boiling point:5560 °C
Density:>10.2g/cc
Various Size: As customers'need
Surface: Sintered&forged ground/polished
Standard: GB/T 4182 or ASTM
Molybdenum Tubes property specification
1) high melting point, high strength, 2) smooth and clean surface, 3) good conductions, small linear expansion coefficient and good heat-resistance.
Molybdenum tubes size as follows:
| Diameter(mm) |
Wall thickness(mm) |
Length(mm) |
| 30-50 |
2~10 |
<1000 |
| 50-100 |
3~15 |
| 100-150 |
3~15 |
| 150-200 |
5~20 |
| 200-300 |
8~20 |
| 300-400 |
8~30 |
| 400-450 |
8~30 |
| 450-500 |
8~30 |
Molybdenum Tubes Application:
1)used in high temperature instruments, thermocouple protection tube, heat pipe, sintering pipe, protection tube,
2)used in vacuum high temperature industry, electronic industry, sapphire thermal field and industrial production
Our Molybdenum copper alloy tubes Information:
Molybdenum copper discs/wafer/washer/round circle
specification:
1) Grade; MoCu
2) Density: 9.8-10.2g/cm3
3) Size: 0.05-100mm(thickness)*5-500mm(diameter) or as your need
4) Flatness tolerance:<4um
5) Roughness:Ra1.6-Ra0.8
6) Surface: polished, ground.
Molybdenum copper alloy forged Molybdenum contents 50%-85%
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 |
851 |
Balance |
10 |
160-180 |
6.8 |
| Mo80Cu20 |
801 |
Balance |
9.9 |
170-190 |
7.7 |
| Mo70Cu30 |
701 |
Balance |
9.8 |
180-200 |
9.1 |
| Mo60Cu40 |
601 |
Balance |
9.66 |
210-250 |
10.3 |
| Mo50Cu50 |
500.2 |
Balance |
9.54 |
230-270 |
11.5 |
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
Momolybdenum copper alloy physical properties
| 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 alloy application:
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.
More information about Luoyang Mopei Tungsten&Molybdenum Material Co.LTD
The advantage of us:
1) We already have more than 11 years tungsten&molybdenum material producing and exporting experience
2) Competitive price in the market,factory direct sales.
3) the whole production line from powder to finished products, top and steady quality assured
4) fast delivery and best after-sale service
5) Every month we export more W&Mo material to European,America,New Zealand,Korea etc
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