R05200 R05400 R05252 R05255 Ta1 Ta2 Tantalum Bar Pure Ta Ta1 Ta2 Tantalum Bar rod With Best Price Ta

Product Descriptionbaoji factory r05200 r05400 r05252 r05255 ta1 ta2 tantalum bar/rod with best priceTantalum has good thermal conductivity, and is used is in the manufacture of heating elements, vacuum tubes and other high temperature parts.
Another major use of tantalum is for electronic components, and due to its absorption properties, tantalum is an excellent getter of residual gasses in evacuation tubes. Tantalum films provide very high capacitance per volume allowing miniaturization of electronics and circuitry. Tantalum capacitors are use in computers and cellular phones.
Tantalum is also famous for its resistance to corrosion by acids; in fact, below 150?C, Tantalum is almost completely immune to corrosion by aqua regia. Due to its resistance to attack by body fluids, Tantalum provides an excellent material for medical devices.
Chemical Composition gradechemical composition %, maxFeSiNiWMoTiNbOCHNTa
Ta1
Ta2
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.005
0.002
0.002
0.002
0.002
0.005
0.1
0.02
0.03
0.004
0.1
0.002
0.002
0.005
0.01
remain
remain
Dimension Tolerance
diameter
mmdia tolerance, mmlength, mmlength tolerance, mmforgingdrawingmachining
3.0-4.5
4.5-6.5
6.5-10
10-16
16-18
18-25
25-40
40-50
50-65
-
±0.15
±0.15
±0.15
±0.15
-
-
-
-
0.05
-
-
-
-
-
-
-
-
-
-
-
-
-
±0.5
±0.5
±0.6
±0.7
500-1500
500-1500
400-1500
30-1200
200-1500
-
-
-
-
±2
±2
±2
±2
±2
±2
±2
±2
Mechanical Property tantalum bar ( dia 3.18mm~63.5mm )grade
ultimate tensile strength,
min,pound / inch2 ( MPa )
yield strength, min, pound / inch2 (MPa)
elongation, min, %
1 inch (25.4mm), gauge length
R05400 R05200
R05252
R05255
R05240
25000 (172)
40000 (276)
70000 (482)
40000 (276)
15000 (103)
28000 (193)
55000 (379)
28000 (193)
25
20
20
25
Product Show
Feature
1.Good biocompatibility
2.Good toughness
3.High hardness
4.High melting point
5.Strong corrosion resistance
6.Little coefficient of thermal expansion
Application
Capacitors; surgical implants and instruments; ink jet nozzles.
Used in laboratory equipment.
Used as a substitute for platinum.
Used in manufacturing super alloys and electron-beam melting.
Related products
Titanium/tungsten/molybdenum/tantalum/niobium machined partsCompany Information
Baoji Tianbo metal Materials Co., Ltd. Is a professional manufacturer of metal materials, providing various specifications of tungsten, molybdenum, tantalum, niobium, titanium and other materials and deep processing products for different customers.
If you are interested in any of our products, please feel free to visit our website and contact us directly for more informations. We are looking forward to cooperate with you!Why Choose us?
BAOJI TIANBO metaL MATERIALS Co., Ltd has joined Alibaba Trade Assurance Supplier System.
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0% Purchase Risk, 100% CompensationPackaging & Shipping
We ship worldwide by EMS ,DHL ,UPS ,FedEx ,TNT and so on.
We are unable to control the delivery time because it is processed by Third-party service, but if the parcel has not arrive within expected time, please contact us, we will help you to track it and give you a satisfied reply.FAQ
1.Are you a factory or trading company?
Our factory has 10 years experience in production.
2.Are you able to provide samples? MOQ?
Yes, we can supply you free sample. MOQ:1kg.
3.Do you accept customed?
Yes, we can according to your unit weight or drawings processing.
4.Do you inspect the finishing products?
Yes, each product will be inspected by our QC before shipping.
5.What is the shipping cost?
It mainly depends on weight, volume, packing size and destination port.
6.What's your delivery time?
In stock, 1-2 days, if not, according to your quantity.Contact usAddress: Qinganbao Village, Bayu Town, High-Tech Development Zone, Baoji City, Shaanxi Province, ChinaSales:SmartEmail: Emily(@)tianbometal.comTel: +86-0917-338198FAX: +86-0917-3380769Whatsapp / Wechat: +86-18161779519