Chinese wholesale Niobium Pipe Tube - Tungsten TIG Electrode WL15 – Forged Tungsten
Chinese wholesale Niobium Pipe Tube - Tungsten TIG Electrode WL15 – Forged Tungsten Detail:
Chemical composition:
Main and minor components | Min.content(%) |
W | Balance |
La | 1.15-1.41% |
La2O3 | 1.35-1.65% |
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 this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Chinese wholesale Niobium Pipe Tube - Tungsten TIG Electrode WL15 – Forged Tungsten , The product will supply to all over the world, such as: Bhutan , Jeddah , Luxemburg , 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.
By Mandy from Peru - 2018.10.09 19:07
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Marguerite from Johannesburg - 2018.12.25 12:43
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