Home > Products > Tungsten Alloy product > Tungsten alloy carrier plates heat sink heat resistance sheet used in thermal mounting plates etc...
Tungsten alloy carrier plates heat sink heat resistance sheet used in thermal mounting plates etc...
- 10 Ton / Tons per Month
- Guangzhou
- T/T L/C D/P D/A
Product Details
Place of Origin: | Hunan, China | Brand Name: | Newmetals | Model Number: | various on request or drawings |
Application: | cooling elements tungsten alloy carrier plates heat sinks | Shape: | various on request or drawings | Material: | tungsten alloy W-Ni-Fe, W-Ni-Cu as customer request |
Dimensions: | various on request or drawings | Chemical Composition: | tungsten alloy W-Ni-Fe, W-Ni-Cu as customer request |
Product Description
Tungsten alloy carrier plates heat sink heat resistance sheet used in thermal mounting plates etc...
2.Excellent hermeticity
3.Excellent flatness, surface finish, and size control
4.Semi-finished or finished (Au plated) products available
5.CTE closely controlled to match ceramics (Al2O3, BeO), semiconductor (Si), metals like Kovar, etc.
1.Used as high temperature resistance in electronic products and Auto-Engines. Like Computer generates vast amounts of heat, which results in the slow of speed.Tungsten alloy heat sink can solve this problem.
2.Used in applications such as optoelectronics packages, Microwave Packages, Packages, Laser Submounts, etc.
3.Used as heat sink pieces and encapsulation shell.
4.Used in thermal mounting plates, chip carriers, flanges, and frames for RF, microwave millimeter wave packages like LDMOS FET; MSFET; HBT; Bipolar; HEMT; MMIC, light emitting diodes and detectors, laser diode packages like pulse, CW, single emitter, bars and complex carriers for optoelectronics amplifiers, receivers, transmitters, tunable Lasers.
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 Tungsten alloy carrier plates heat sink heat resistance sheet 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.
Contact Us
- Zhuzhou Newmetal Materials Co., Ltd.
- Contact nameAngelia Tang
- Phone86-0731-28622059
- Address12th Jiangshan Road Zhuzhou, Hunan Li Yu Industrial Park Zhuzhou,Hunan
New Products | Rhenium Products | Tantalum Products | Tungsten Alloy product |
Tungsten copper Alloy | Tungsten Heavy Alloy | Tungsten molybdenum products | Waterjet |
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