Quality Inspection for Welding Tantalum Tube - Tungsten TIG Electrode WL10 – Forged Tungsten
Quality Inspection for Welding Tantalum Tube - Tungsten TIG Electrode WL10 – Forged Tungsten Detail:
Chemical composition:
Main and minor components | Min.content(%) |
W | Balance |
La | 0.95-0.95% |
La2O3 | 1.1-1.15% |
Impurities | Max.values (μg/g) |
Al | 15 |
Cu | 10 |
Cr | 20 |
Fe | 30 |
K | 10 |
Ni | 20 |
Si | 20 |
Mo | 100 |
C | 30 |
H | 5 |
N | 5 |
Cd | 5 |
Hg | 1 |
Pb | 5 |
Diameter and tolerances:
Diameter (mm) | Tolerance (mm) |
1.00-2.39 | ±0.05 |
2.40-2.99 | ±0.08 |
3.0-10.0 | ±0.10 |
Length and tolerance:
Length (mm) | Tolerance (mm) |
50 | ±1.5 |
75 | +2.5/-1.0 |
150 | +4.0/-1.0 |
175 | +6.0/-1.0 |
300 | +8.0/-1.0 |
450 | +8.0/-1.0 |
600 | +13.0/-1.0 |
Straihtness(mm): max. deviation 0.5/100 mm length
Thermal treament: unannealed
Density: ≥18.5g/cm³
Surface: centerless ground
Product detail pictures:
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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Quality Inspection for Welding Tantalum Tube - Tungsten TIG Electrode WL10 – Forged Tungsten , The product will supply to all over the world, such as: Boston , Swansea , Provence , We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.
By Jocelyn from Yemen - 2018.02.04 14:13
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Atalanta from Uruguay - 2018.10.09 19:07
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