Medical Tungsten Alloy Shielding Can Be Used as Medical Linear Accelerators

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: ASTM
• Purity: 90%~97%
• Alloy: Alloy
• Shape: Cylinder
• Type: Rod, Bar, Block, Plate
• Model NO.: Tungsten alloy medical multipage gratings,
• Density: 16.85~17.30t17.15~17.85t17.75~18.35 18.25~18g/Cc
• Nominal % Tungsten: 90 92.5 95 97
• Mini. Ultimate Tensile Strength Ksi(MPa): 110 (758)T 110(758)T 105(724) 100(689
• Mini. Elongation %: 5t5t3t2
• Mini. Yield Strength Ksi (MPa): 75 (517)T75 (517)T75 (517)T75 (517)
• Hardness Max. (HRC): 32 33 34 35
• Composition: Wnife
• Magnetism: Magnetic
• Transport Package: Export Wooden Cases or Iron Barrels
• Specification: Cutomized sizes or according to drawings
• Trademark: Kefeng
• Origin: China
• HS Code: 90229090
• Production Capacity: 3000kgs Per Month

Product Description

Xi'an Kefeng was founded in 1999 and has 25 years of experience in high density production. It is a professional manufacturer of refractory metal high density tungsten alloy materials. The main components include 90-97% W+Ni+Fe alloy, tungsten nickel copper alloy, tungsten nickel iron molybdenum alloy, and tungsten copper alloy, with a density of 16.85-18.85g/cc. The product can meet ASTM B777, AMS-T-21014, and ASTM B7725 standards. Customers can also meet requirements higher than the above standards according to their needs The company passed ISO9001 certification in 2004, and the entire production process is under control. The product meets RoSH requirements.

Tungsten alloy products are used for radiation therapy in the medical industry:

Medical Tungsten alloy shielding can be used as medical linear
accelerators in the medical industry,The tungsten alloy medical multipage
gratings, syringes, and X-ray therapy machines produced by Xi'an Kefeng
Powder Metallurgy Co., Ltd are often used as shielding material for radiation therapy.
Radiation therapy is the treatment of malgnant tumors and some benign disease using one or more type of ionizing radiation, and teh method of radiation therapy is ionizing radiation.

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	16.85~17.30	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