CNC Lathe Machine Anti Vibration Tungsten Heavy Metal Carbide Tool Rod/inner Hole Tool Rod/cylinder Boring Bar
CNC lathe machine anti vibration tungsten heavy metal carbide tool rod/inner hole tool rod/cylinder boring bar
Tungsten heavy metal boring bar is widely used for boring bars, grinding mandrels, tool shafts and types of precision tool that need vibration-damping to ensure smooth running.
Advantages
1.Reduces tool Chatter/vibration
2.Tools run cooler
3.Readily Machinable
4.Less prone to breakage
5. High density, high strength,high impact resistance and crack resistance
6.Make heavier cuts
7.Extends tool life and Minimize production downtime
Application


| AMS-T-21014 | Class 1 | Class 1 | Class 2 | Class 2 |
| Composition | 90W7Ni3Fe | 91W6Ni3Fe | 92W5Ni3Fe | 93W4Ni3Fe |
| Density (g/cm3) | 17.1±0.15 | 17.25±0.15 | 17.50±0.15 | 17.60±0.15 |
| Heat Treatment | Sintering | Sintering | Sintering | Sintering |
| Tensile Strength (MPa) | 900-1000 | 900-1000 | 900-1100 | 900-1100 |
| Elongation (%) | 18-29 | 17-27 | 16-26 | 16-24 |
| Hardness(HRC) | 24-28 | 25-29 | 25-29 | 26-30 |
| AMS-T-21014 | Class 3 | Class 3 | Class 4 | |
| Composition | 95W3Ni2Fe | 96W3Ni1Fe | 97W2Ni1Fe | |
| Density (g/cm3) | 18.10±0.15 | 18.30±0.15 | 18.50±0.15 | |
| Heat Treatment | Sintering | Sintering | Sintering | |
| Tensile Strength (MPa) | 920-1100 | 920-1100 | 920-1100 | |
| Elongation (%) | 42665 | 42602 | 42534 | |
| Hardness(HRC) | 27-32 | 28-34 | 28-36 |
| ASTM B 777-99 | |||||
| Class | 1 | 2 | 3 | 4 | |
| Tungsten Nominal % | 90 | 92.5 | 95 | 97 | |
| Density (g/cc) | 16.85-17.25 | 17.15-17.85 | 17.75-18.35 | 18.25-18.85 | |
| Hardness (HRC) Max | 32 | 33 | 34 | 35 | |
| Ultimate Tensile Strength | ksi | 110 | 110 | 105 | 100 |
| Mpa | 758 | 758 | 724 | 689 | |
| Yield Strength at 0.2% off-set | ksi | 75 | 75 | 75 | 75 |
| Mpa | 517 | 517 | 517 | 517 | |
| Elongation, % | 5 | 5 | 3 | 2 | |
Quick Response:feedback within 24hours
High quality:Well-trained workers and more than 10 years experience technical staff
Competitive price :Directly from factory to save your money.
Short lead time:sample 5-10days,large order about 20 days
Flexibility:order no matter how big or small all welcome
OEM & ODM both ok
We can offer various type with different functions for customers, not only manufacture
according to the international standard, but also can design as per the requirements of customers.
Please choose freely from the wide range of already available CNC lathe machine anti vibration tungsten heavy metal carbide tool rod/inner hole tool rod/ boring bars or contact us with your specifications. Please do not hesitate to contact Irene.
Product display
Zhuzhou Newmetal Materials Co., Ltd is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.
• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.
• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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