China Gold Supplier for Pure Tantalum Crucibles - Factory Selling Electrical Industry Tantalum Rings – Forged Tungsten
China Gold Supplier for Pure Tantalum Crucibles - Factory Selling Electrical Industry Tantalum Rings – Forged Tungsten Detail:
We know that we only thrive if we could guarantee our combined price tag competiveness and quality advantageous at the same time for Factory Selling Electrical Industry Tantalum Rings, Our firm is dedicated to offering customers with substantial and secure top quality items at competitive cost, earning every customer contented with our services.
We know that we only thrive if we could guarantee our combined price tag competiveness and quality advantageous at the same time for Industrial Piercing Rings, Industrial Steel Rings, Tantalum Rings, 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.
Chemical composition:
| Brand name | Ta1 | Ta2(doped) | ||
| ChemicalCompositions （%） |
Ta≥ | 99.95 | 99.95 | |
| Impurities | O | 0.0200 | 0.0200 | |
| C | 0.0050 | 0.0050 | ||
| N | 0.0040 | 0.0040 | ||
| H | 0.0015 | 0.0015 | ||
| Fe | 0.0045 | 0.0045 | ||
| Ni | 0.0025 | 0.0025 | ||
| Cr | 0.0025 | 0.0025 | ||
| Nb | 0.0050 | 0.0050 | ||
| Mo | 0.0020 | 0.0020 | ||
| W | 0.0020 | 0.0020 | ||
| Ti | 0.0005 | 0.0005 | ||
| Sn | 0.0010 | 0.0010 | ||
| Ca | 0.0010 | 0.0010 | ||
| Na | 0.0020 | 0.0020 | ||
| Al | 0.0005 | 0.0005 | ||
| Si | 0.0030 | 0.0030 | ||
Surface: Smooth surface, clean, no oil, cracks and burrs, no tangling, knotting, crossover, etc.
Size and tolerance:
| Diameter (mm) | Tolerance (mm) |
| 0.06 0.10 .011 .015 | ±0.005 |
| 0.17 0.19 0.20 0.24 0.25 0.29 0.30 | ±0.006 |
| 0.33 0.34 0.35 0.381 0.4 0.47 0.50 | ±0.007 |
| 0.60 0.80 | ±0.01 |
Mechanical properties:
| Type | Tensile strength Rm/(N/mm2) | ElongationA200mm/% |
| Soft（M） | 300～750 | 10～30 |
| Semi-hard（Y2） | 750～1250 | 1～6 |
| Hard（Y） | >1250 | 1～5 |
Antioxidant brittleness:
| Brand name | D/mm | Anti-oxidative brittle bending times, not less than |
| Ta1 | 0.10～0.40 | 3 |
| >0.40 | 4 | |
| Ta2(doped) | 0.10～0.40 | 4 |
| >0.40 | 6 |
Straightness: Arc degree is greater than or equal to 800mm diameter. Lift height is less than 20mm.
Product detail pictures:
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Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for China Gold Supplier for Pure Tantalum Crucibles - Factory Selling Electrical Industry Tantalum Rings – Forged Tungsten , The product will supply to all over the world, such as: Jeddah, Mauritius, azerbaijan, After 13 years of researching and developing products, our brand can represent wide range of products with outstanding quality in world market. We have completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.
By Lesley from Juventus - 2018.09.08 17:09
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Pandora from Italy - 2017.05.02 18:28
