Well-designed Tungsten Nut And Bolt - Tungsten TIG Electrode WL20 – Forged Tungsten
Well-designed Tungsten Nut And Bolt - Tungsten TIG Electrode WL20 – Forged Tungsten Detail:
Chemical composition:
Main and minor components | Min.content(%) |
W | Balance |
La | 1.53-1.88% |
La2O3 | 1.80-2.20% |
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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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for Well-designed Tungsten Nut And Bolt - Tungsten TIG Electrode WL20 – Forged Tungsten , The product will supply to all over the world, such as: Benin, Swaziland, Costa Rica, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need to have!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
By Myrna from Milan - 2018.08.12 12:27
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Ellen from Guatemala - 2017.11.12 12:31
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