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Short Lead Time for Polished Tantalum Wire - Big discounting Low Pure Tungsten Rod – Forged Tungsten

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  • Short Lead Time for Polished Tantalum Wire - Big discounting Low Pure Tungsten Rod – Forged Tungsten

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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Micron Tungsten Wire, Copper Tungsten Electrodes, Pure Tungsten Metal Plate, We focus on creating own brand and in combination with many experienced term and first-class equipment . Our goods you worth have.
Short Lead Time for Polished Tantalum Wire - Big discounting Low Pure Tungsten Rod – Forged Tungsten Detail:

We normally continually supply you with essentially the most conscientious shopper support, along with the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Big discounting Low Pure Tungsten Rod, Our concept is usually to support presenting the confidence of each customers with the offering of our most sincere services, plus the right solution.
We normally continually supply you with essentially the most conscientious shopper support, along with the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Pure Tungsten Rod, Tungsten Rod, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
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:

Short Lead Time for Polished Tantalum Wire - Big discounting Low Pure Tungsten Rod – Forged Tungsten detail pictures

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for Short Lead Time for Polished Tantalum Wire - Big discounting Low Pure Tungsten Rod – Forged Tungsten , The product will supply to all over the world, such as: Birmingham, luzern, Dubai, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .

    • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Renee from kazakhstan - 2018.11.28 16:25
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Gwendolyn from Thailand - 2017.11.20 15:58
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