Factory Free sample Niobium Rod - Tungsten Plate – Forged Tungsten

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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for Pure Tungsten Powder, Tungsten Powder, Tungsten Alloy Bucking Bar, Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
Factory Free sample Niobium Rod - Tungsten Plate – Forged Tungsten Detail:

Chemical composition:

Main and minor components Min.content(%) ASTM B760
W 99.97 balance
Impurities Max.values (μg/g) Max.values (μg/g)
Al 15 -
Cu 10 -
Cr 20 -
Fe 30 100
K 10 -
Ni 20 100
Si 20 100
Mo 300 -
C 30 100
H 5 -
N 5 100
O 20 100
Cd 5 -
Hg 1 -
Pb 5 -

Dimensions and tolerances:
Cold rolled sheets

Thickness(mm) Thickness tolerance(±mm)  
Width≤200mm Max.width 510mm Width tolerance(±mm)
0.025 0.003    
0.025-0.03 0.004   0.5
0.03-0.04 0.005   0.5
0.04-0.05 0.006   0.5
0.05-0.06 0.008   0.5
0.06-0.08 0.010   0.5
0.08-0.10 0.015   0.5
0.10-0.15 0.025 0.045 0.5
0.15-0.30 0.035 0.060 1.0
0.30-0.40 0.05 0.085 1.6
0.40-0.50 0.06 0.110 1.6

Hot rooled sheets

Thickness(mm) Thickness tolerance(±mm)  
Width≤510mm Max.width 1200(mm) Width tolerance(±mm)
0.05-0.60 0.110   1.6
0.60-0.80 0.140   2.0
0.08-1.00 0.200   2.0
1.00-2.00 0.250   2.0
2.00-8.00 0.300   2.0
8.0-20.00 5% 5% 2.0

Length tolerance: the length tolerance for all dimensions is maximal +5/-0 mm.
Flatness: max. 4% (measuring procedure on the basis of ASTM B760)
Density: thickness<10.00mm density>19.2g/cm³
thicknes(10.00-20.00mm)density>19.1g/cm³
Vickers hardness:
≤0.10 mm ≥550 HV
0.10-0.05 mm ≥500 HV
0.50-1.50mm ≥470 HV
1.50-10.00mm ≥450 HV
10.00-20.00mm ≥420 HV
Appearance: The material will be of uniform quality, free from foreign matter, splits and fractures.
Bed sheet (not trimmed) may have small edge cracks.
Surface quality:
Cold rolled ≤ 0.30mm bright
Cold rolled 0.3-0.5 mm pickled
Hot rolled ≥0.50 mm pickled


Product detail pictures:

Factory Free sample Niobium Rod - Tungsten Plate – Forged Tungsten detail pictures


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The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for Factory Free sample Niobium Rod - Tungsten Plate – Forged Tungsten , The product will supply to all over the world, such as: Swaziland, Turkmenistan, azerbaijan, You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Odelette from Milan - 2017.09.09 10:18
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Karen from Nicaragua - 2018.09.21 11:44
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