OEM/ODM China Polished Niobium Bar Rod - Tungsten TIG Electrode – Forged Tungsten
OEM/ODM China Polished Niobium Bar Rod - Tungsten TIG Electrode – Forged Tungsten Detail:
Chemical composition:
Main and minor components | Min.content(%) |
W | 99.97 |
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 |
O | 20 |
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: ≥19.2g/cm³
Surface: centerless ground
Product detail pictures:
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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for OEM/ODM China Polished Niobium Bar Rod - Tungsten TIG Electrode – Forged Tungsten , The product will supply to all over the world, such as: Denmark, Eindhoven, Pakistan, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
By Jocelyn from Costa Rica - 2017.12.02 14:11
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Ivy from Cannes - 2018.06.09 12:42
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