Hot New Products Tungsten Copper Alloy Crucible - Hot Selling for Wolfram Bars Rods Wl20 Lanthanated Tungsten Electrodes Solid Carbide Bar – Forged Tungsten

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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Pure Tungsten Plates , Niobium Bar Rod , Niobium Metal Crucible , Our company eagerly looks ahead to setting up long-term and pleasant small business partner associations with customers and businessmen from everywhere in the entire world.
Hot New Products Tungsten Copper Alloy Crucible - Hot Selling for Wolfram Bars Rods Wl20 Lanthanated Tungsten Electrodes Solid Carbide Bar – Forged Tungsten Detail:

carry on to improve, to ensure merchandise quality in line with market and shopper standard prerequisites. Our firm has a high quality assurance program are actually established for Hot Selling for Wolfram Bars Rods Wl20 Lanthanated Tungsten Electrodes Solid Carbide Bar, We look forward to receiving your enquires soon and hope to have the chance to work together with you inside the future. Welcome to take a look at our organization.
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Chemical composition:

Main and minor components Min.content(%) ASTM B760
W 99.95 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 100 -
C 30 100
H 5 -
N 5 100
O 20 100
Cd 5 -
Hg 1 -
Pb 5 -

Diameter and tolerances:

Diameter (mm) Tolerance
  Straightened Forged Turned Ground
0.50-0.99 - -   ±0.007
1.00-1.99 - -   ±0.010
2.00-2.99 ±2.0 % -   ±0.015
3.00-15.9 - -   ±0.020
16.0-24.9 - ±0.30   ±0.030
25.0-34.9 - ±0.40   ±0.050
35.0-39.9 - ±0.40 ±0.30 ±0.060
40.0-49.9 - ±0.40 ±0.30 ±0.20
50.0-90.0 - ±1.00 ±0.40 -

Length and straightness:

Diameter (mm) Production length (mm) Stiraightness/Meter (mm)
Cleaned Ground/turned
0.50-10.0 ≥500 <2.5 <2.5
10.1-50.0 ≥300 <2.0 <1.5
50.1-90.0 ≥100 <2.0 <1.5

Length tolerance:

Diameter 0.50-30.0 mm
Nominal length (mm) ≥15 15-120 120-400 400-1000 1000-2000 >2000
Length tolerance(mm) ±0.2 ±0.3 ±0.5 ±2.0 ±3.0 ±4.0
Diameter >30.0 mm
Nominal length (mm) ≥30 30-120 120-400 400-1000 1000-2000 >2000
Length tolerance(mm) ±0.5 ±0.8 ±1.2 ±4.0 ±6.0 ±8.0

Density: ≥19.1g/cm³
Nondestructive testing: For diameters>15.00 mm:100% ultrasonic testing. For diameters of 0.50-50.0mm:Eddy curent tests on rods with ground surface.

Diameter(mm) Hardness (HV 10)
0.50-2.99
3.00-9.99 420-500
10.0-29.9 420-480
30.0-49.9 380-460
≥50 >350

Surface condition:

Diameter (mm) Surface condition
0.50-90.0 Chemical cleaned
≥40.0 Turned Ra ≤3.2μm
0.50-30 Centerless ground Ra≤1.0μm
≥40.0 - Centerless ground Ra≤1.2μm

Product detail pictures:

Hot New Products Tungsten Copper Alloy Crucible -
 Hot Selling for Wolfram Bars Rods Wl20 Lanthanated Tungsten Electrodes Solid Carbide Bar – Forged Tungsten detail pictures


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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Hot New Products Tungsten Copper Alloy Crucible - Hot Selling for Wolfram Bars Rods Wl20 Lanthanated Tungsten Electrodes Solid Carbide Bar – Forged Tungsten , The product will supply to all over the world, such as: Macedonia , Bulgaria , Norway , We follow superior mechanism to process these products that ensure optimum durability and reliability of the products. We follow latest effective washing and straightening processes that allow us to offer unmatched quality of products for our clients. We continually strive for perfection and all our efforts are directed towards attaining complete client satisfaction.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Queena from Rio de Janeiro - 2018.12.22 12:52
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Poppy from Costa Rica - 2017.11.01 17:04
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