Wholesale Core Tungsten Wire - Wholesale Price Low Thermal Conductivity Alloy Tungsten Copper Plate – Forged Tungsten
Wholesale Core Tungsten Wire - Wholesale Price Low Thermal Conductivity Alloy Tungsten Copper Plate – Forged Tungsten Detail:
We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Wholesale Price Low Thermal Conductivity Alloy Tungsten Copper Plate, We welcome you to inquire us by call or mail and hope to build a successful and cooperative relationship.
We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Copper Tungsten Alloy, Tungsten Copper, Tungsten Copper Plate, Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
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:
Related Product Guide:
Evolution of crystal and electronic structures of magnesium dicarbide at high pressure | Niobium Carbide Alloy Powder
2018 Kentucky Derby Cheat Sheet | Rolled Molybdenum Foil
We are also focusing on enhancing the things administration and QC program in order that we could keep fantastic advantage within the fiercely-competitive enterprise for Wholesale Core Tungsten Wire - Wholesale Price Low Thermal Conductivity Alloy Tungsten Copper Plate – Forged Tungsten , The product will supply to all over the world, such as: Guatemala, South Africa, Uruguay, Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.
By Henry from Washington - 2017.06.25 12:48
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Beulah from Swiss - 2017.08.21 14:13