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Factory wholesale Tantalum Welding Wire - Molybdenum Copper Alloy – Forged Tungsten

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  • Factory wholesale Tantalum Welding Wire - Molybdenum Copper Alloy – Forged Tungsten

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With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Pure Molybdenum, Molybdenum Target Tube, Molybdenum Boat Coating, We believe that you will be glad with our realistic selling price, high-quality products and solutions and rapid delivery. We sincerely hope you can give us an prospect to provide you and be your best partner!
Factory wholesale Tantalum Welding Wire - Molybdenum Copper Alloy – Forged Tungsten Detail:

Chemical composition:

Main and minor components Min.content(%)
Mo 67-73
Cu 27-33
Impurities Max.values (μg/g)
Al 10
Cr 20
Fe 20
K 20
Ni 10
Si 30
W 300
C 100
H 10
N 10
O 1000
Sn 10
Sb 20
Sr 10
V 10
Cd 5
Hg 1
Pb 5

Thickness and width tolerances:

  Tolerances with width Width tolerance
Thickness(mm) Max. 400 mm ± mm or % of the thickness [± mm]
0.20-0.30 0.020 0.5
0.30-0.40 0.030 0.5
0.40-0.60 0.035 1.6
0.60-1.00 0.040 1.6
1.00-1.50 4% 1.6
1.50-2.00 4% 1.6

Lengh tolerance
The length tolerance for all dimensions is maximal +5/-0 mm.

Flatness max. 4% (measuring procedure on the basis of ASTM B386)
Density ≥ 9,7 g/cm³
Thermal expansion coefficient ≤ 9,5 [10-6 × K-1 ]
Thermal conductivity [λ at 20°C] 150 – 190 [W/mK]
Specific electrical resistance [ρ at 20°C] ≤ 0,040 [µΩm]
[E-Modulus at 20°C] 215 – 240 GPa
Vickers hardness ≥ 180 HV
Appearance The material will be of uniform quality, free from foreign matter, splits and fractures. Bed sheets (not trimmed) may have small edge cracks.
Surface roughness Cold-rolled, ground:Ra≤1.5µm
Cold-rolled: Ra≤1.5µm
Product detail pictures:

Factory wholesale Tantalum Welding Wire - Molybdenum Copper Alloy – Forged Tungsten detail pictures

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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Factory wholesale Tantalum Welding Wire - Molybdenum Copper Alloy – Forged Tungsten , The product will supply to all over the world, such as: California, Madrid, Barcelona, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.

    • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Quintina from Paris - 2017.07.28 15:46
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Mary from Pakistan - 2018.09.08 17:09
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