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OEM/ODM Manufacturer Tungsten Foil For Melting - Fast delivery 2018 Plant Wt20 Wt10 Tig Welding Tungsten Welding Electrode Wt 20 Wt 10 Welding Rod – Forged Tungsten

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  • OEM/ODM Manufacturer Tungsten Foil For Melting - Fast delivery 2018 Plant Wt20 Wt10 Tig Welding Tungsten Welding Electrode Wt 20 Wt 10 Welding Rod – Forged Tungsten

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Tungsten Nickel Iron Rod , Tungsten Wire Electrode , Tungsten Rod , Welcome to set up long-term relationship with us. Best Price For Good Quality in China.
OEM/ODM Manufacturer Tungsten Foil For Melting - Fast delivery 2018 Plant Wt20 Wt10 Tig Welding Tungsten Welding Electrode Wt 20 Wt 10 Welding Rod – Forged Tungsten Detail:

Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Fast delivery 2018 Plant Wt20 Wt10 Tig Welding Tungsten Welding Electrode Wt 20 Wt 10 Welding Rod, Our goal is “blazing new ground, Passing Value”, in the potential, we sincerely invite you to mature up with us and create a vivid foreseeable future jointly!
Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Tungsten Welding Electrode, Welding Electrodes, Welding Rod, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we’ve been trying our best to be your good partner.
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:

OEM/ODM Manufacturer Tungsten Foil For Melting - Fast delivery 2018 Plant Wt20 Wt10 Tig Welding Tungsten Welding Electrode Wt 20 Wt 10 Welding Rod – Forged Tungsten detail pictures

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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer for OEM/ODM Manufacturer Tungsten Foil For Melting - Fast delivery 2018 Plant Wt20 Wt10 Tig Welding Tungsten Welding Electrode Wt 20 Wt 10 Welding Rod – Forged Tungsten , The product will supply to all over the world, such as: Rome , Madagascar , Italy , "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.

    • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Jenny from Slovenia - 2018.05.15 10:52
    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 Olive from Sri Lanka - 2018.06.18 19:26
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