Tungsten Machined Parts Components for Medical Diagnostic and Therapeutic Equipments

• Application: Aviation, Electronics, Industrial, Medical, Oil and Petroleum
• Standard: ASTM
• Purity: 90%~97%
• Alloy: Alloy
• Shape: Various Sizes or According to Drawings
• Type: Tungsten Bars
• Model NO.: TS005
• Supply State: Sintered, Forged and Vacuum Treatment
• Customized: Sheet/Plate/Foil/Strip According to Drawi
• Material: 90%-97%Wnife or 90%-97%Wnicu
• Grade: ASTM B777, AMS 7725, Mil-T-21014
• Density: 16.85~17.30g/Cc, 17.15~17.85g/Cc, 18.25~18.85g/Cc
• Ultimate Tensile Strength: 758MPa, 724MPa, 689MPa
• Class: 1, 2, 3, 4
• Yield Strength: 517MPa
• Elongation: 5%, 3%, 2%
• Nonmagnetic Alloys: Ultimate Strength 648MPa, 648MPa, Na
• Nonmagnetic Yield Strength: 517MPa, Na
• Nonmagnetic Elongation: 2%, 1%, Na
• Transport Package: Export Wooden Box with Foam Inside
• Specification: Standard sizes or customized
• Trademark: Kefeng
• Origin: China
• HS Code: 90229090
• Production Capacity: 5000kgs Per Month

Product Description

Company Profile

With over 25 years of high-precision CNC machining experience, Xi'an Kefeng Powder Metallurgy has the component experience needed for high-quality CNC-machined medical devices, components and parts for the aerospace and defense industries.  

Tungsten is one of the toughest elements naturally found on earth, although it has the highest melting and boiling point of all the known elements, it's almost exclusively combined with other elements in chemical compounds. While tungsten is a versatile and environmentally friendly metal, tungsten machining can be difficult because of the material's hardness and brittleness.

Xi'an Kefeng Powder Metallurgy have the CNC machining expertise and industry knowledge to successfully machine tungsten components for any industry. We use a process-focused approach to achieve the best results, meet all specifications, and exceed your expectations with our tungsten machining services.

High-density ergonomic tungsten bucking bar rivet blocks reduce vibration and kickback while riveting in aircraft operations. Repeated vibrations can cause wrist strain and fatigue, and regular steel bucking bars don't fully protect the riveter from the harmful effects. Tungsten material bucking bars, over twice as dense as normal steel, absorbs the shock, allowing you to rivet more effectively for a longer period of time.

Characteristics and features

Tungsten machining produces industrial parts and components that are high-strength, durable and used in most industries. Its resistance to high temperatures makes it an excellent choice when creating alloys or superalloys. As tungsten's high density allows it to hold much more weight in a smaller size, it is an ideal choice for applications requiring mass in a constrained space. Other benefits include:

• Low rate of thermal expansion (similar to glass)
• High corrosion resistance
• High tensile strength in fabrication

1. High temperature resistance
2. High impact and crack resistance
3. Shock and corrosion resistance
4. Good modulus of elasticity and high hardness

Application
 

1. Radiation shielding
2. Containers of radioactive isotopes
3. High performance projectiles for underwater hunting
4. Gyro components
5. Balance weights for racing boats and racing cars
6. The optical industry like microscopes and measuring instruments.

Technical parameters

Tungsten heavy alloy	WNiFe (ASTM B777, AMS-T-21014)				WNiCu (ASTM B777, AMS-T-21014)
Designation	90W	93W	95W	97W	90W	93W	95W
Density g/cm3)	16.85~17.30	17.15~17.85	17.75~18.35	18.25~18.85	16.85~17.25	17.15~17.85	17.75~18.35
Tensile Strength (MPa)	758Min	758Min	724Min	689Min	648Min	648Min	648Min
Elongation (%)	5Min	5Min	3Min	2Min	2Min	2Min	1Min
Hardness (HRC)	32Max	33Max	34Max	35Max	32Max	33Max	34Max
Yield strength(MPa)	517Min	517Min	517Min	517Min	517Min	517Min	517Min

Our Quality Assurance


Our Test Equipment

We offer the test report including all relevant technical data for the properties of physical, material, chemical ects for all finished products.