Ms. Sarah jiaWhat can I do for you?
Baoji Shengyuan Metal Material Co., Ltd.
Products
Model No.: SYMY-Tantalum-Ta1
Brand: SYMT
Shape: Lump
Concentrate or Not: Non-concentrate
Surface:Polishing, Black, Sintering: Purity :better than 99.95%, 99.99%
Packaging: wooden case
Productivity: 1ton/month
Transportation: Ocean,Land,Air
Place of Origin: Shaanxi, China
Supply Ability: 100kG/week
Certificate: ISO9001
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
Delivery Time: 10 Days
About us
Our advantages:
1. we have our own factory to produce different kinds of Tantalum foil that you need.
2. we have more than 10 years experience in producing rare metal , especially in making Niobium products.
3. we provide clients the best after-sale service !
4. we can give clients the best worthwhile if clients place a big order because we don't have reseller!
5. Our discount season is coming , we have more disount activities in the near future.
1. Tantalum Bar specification
a. Standard: ASTM B365
b. Material: RO5200, RO5400, RO5252 (Ta-2.5W), RO 5255(Ta-10W)
c. Surface state: Polishing, Black, Sintering;
d. Purity : better than 99.95%, 99.99%
e. Characteristic:
F. Density: 16.6g/cm3
Melting Point: 2996 Degrees Celsius
Boiling Point: 5425 Degrees Celsius
Features
1. High melting point
2. High-density
3. High temperature oxidation resistance,
4. Long service life
5. Resistance to corrosion
Dimensions and tolerances
| Designation | Producing way | Diameter d(mm) | Diameter and side Length tolerance(mm) | Length | Length tolerance | ||
| Forging | Rolling | Sanding or machining | |||||
| Ta1Ta2 | grinding Machining | 3.0~4.5 | ±0.05 | ±0.05 | - | 500~1500 | ±5 |
| >4.5~6.5 | ±0.10 | ±0.10 | - | 500~1500 | ±5 | ||
| >6.5~10.0 | ±0.15 | ±0.15 | ±0.15 | 400~1500 | ±5 | ||
| >10~16 | ±1.5 | ±0.20 | ±0.2 | 300~1500 | ±5 | ||
| >16~18 | ±2.0 | - | ±0.2 | 200~1500 | ±20 | ||
| >18~25 | ±2.5 | - | ±0.3 | 200~1500 | ±20 | ||
| >25~40 | ±3.0 | - | ±0.4 | 150~1500 | ±20 | ||
| >40~50 | ±3.5 | - | ±0.5 | 100~1500 | ±20 | ||
| >50~65 | ±5.0 | - | ±0.6 | 100~1500 | ±20 | ||
| >65~100 | ±5.0 | - | ±0.8 | 100~1500 | ±20 | ||
| Note | The way of sanding and machining will be decided by the required diameter tolerance | ||||||
3. Process
Raw material→Reduction→Metal power→Mixing→Pressing→Sintering→Forming→Heat treatment→Machining Joining Coating→Quality assurance
4. Chemical composition:
| Chemistry % | ||||||||||||
| Designation | Chief component | Impurities maxmium | ||||||||||
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | O | C | H | N | |
| Ta1 | Remainder | 0.03 | 0.004 | 0.003 | 0.002 | 0.004 | 0.006 | 0.002 | 0.01 | 0.004 | 0.0015 | 0.002 |
| Ta2 | Remainder | 0.08 | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.015 | 0.01 | 0.0015 | 0.01 |
5 . Packaging
1, packaging with moisture-proof paper 2, packaging with kraft paper 3, packaging with foam plastics in all side of wooden case. 4, packing products in wooden case
6. Payment terms
Payment Terms: T/T, L/C at sight, D/A, D/P, Western Union or as your inquiry
Looking for ideal Pure Tantalum Rod Ta1 Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Purity Tantalum Rod are quality guaranteed. We are China Origin Factory of Standard Tantalum Rod. If you have any question, please feel free to contact us.
Product Categories : Tantalum > Tantalum Bar
Send Inquiry
Ms. Sarah jia
Email:
Send Inquiry Tel:86-917-3906882
Fax:86-917-3906880
Mobile Phone:+8615760973996
Email:
Address:Block A, Fortune Building,Gaoxin Avenue, Baoji, Shaanxi
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