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Chemical Composition
grade | chemical composition %, max | |||||||||||
Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | Ta | |
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 mm | dia tolerance, mm | length, mm | length tolerance, mm | ||
forging | drawing | machining | |||
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.
Why choose us?
1.Provide competitive price for you.
2.We have our own factories and production teams over other suppliers.
3. Reliable quality on the base of the same price.
4. Delivery meet your requirements
5 Generally speaking ,we can supply from stock.
6.Do our best to meet the customer requirements.
7. If you have any questions or need any help ,please text us at any time.
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!
BAOJI TIANBO METAL MATERIALS Co., Ltd has joined Alibaba Trade Assurance Supplier System.
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First, It could be save your time and effort to lock on the reliable supplier fastly.
Second, It could be reduce the risk about purchase.
Third, You can lodge a complanit from Alibaba and then get compensation of trade assurance when you meet trade controversial issue.
0% Purchase Risk, 100% Compensation
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.
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.
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