Tungsten Shielding Products Astmb777 Class3 95wnife/Wnicu

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: 95WNiFe
• Purity: 80%~99.99%
• Alloy: Alloy
• Shape: Round
• Type: Customer′s Requirement
• Uts: 600-1450
• Surface: Sinter State/Grind State
• Density: 15.8-18.75 g/cm3
• Hardness: 22-35
• Material: W80%-97% W-Ni-Fe W-Ni-Cu
• Transport Package: Export Standard
• Specification: 97WNiFe
• Trademark: Satellite
• Origin: Mudanjiang City, China
• HS Code: 8101999000
• Production Capacity: 20tons/Month

Product Description

Tungsten alloy radiation shielding include following applications:

Geologging

Geologging is an exploration technique used mainly in the

oil and gas industries. It is also known as wire line logging

and borehole logging. A gamma ray source is lowered into a

borehole and the radiation penetrates the rock strata. This

data can then be analyzed to determine whether deposits

of gas or oil are present. Tungsten alloy is used to shield the

radioactive source and acts as a collimator for the gamma

beam.

 

Pipeline Inspection Gamma
 

Radiation is used to inspect welds and to detect cracks in

pipelines. A gamma source is mounted on a remote-

controlled wheeled trolley (sometimes called a "pig") and

travels inside the length of the pipe. Tungsten collimator is

used to direct the radiation onto the target, whilst the

radioactive source is housed inside tungsten shielding.

 

Industrial Radiography

 

Industrial radiography uses gamma radiation to detect

structural faults in materials such as metal and concrete. As

with pipeline inspection, the equipment uses tungsten

shielding, coupled with a tungsten collimator.  Thickness,

density and level gauging radioactive sources are used in

industrial processes to measure thickness, density or levels

of materials during production e.g. paper, plastic film, steel

sheet or surface coatings. The material passes between a

radioactive source, which is housed in tungsten alloy, and

a detector. The strength of the detector signal is used to

measure the thickness, density or level of the material.

 

Homeland Security and Border Control

The penetrating power of radiation has also been put to use

in the fight against terrorism. The Homeland Security

industry has designed scanners that use gamma radiation to

detect objects in cargo containers or airline baggage. The

radioactive sources are very strong and require tungsten

shielding to protect security staff and members of the public

from the radiation. A tungsten collimator is also required to

direct the gamma radiation onto its target.

 

Model No.	90/92.5/95/97WNiFe/WNiFe	Purity	85-97%
Material	Tungsten Alloy	Shape	Customer's requirement
Density	18.25-18.85g/cm3	Biggest size	3000kg
Type	Tungsten shielding parts	Transport Package	Packing in Wooden Cases or Barrels
UTS	600-1450	Hardness	35
Origin	Mudanjiang City, China	HS Code	8101999000
Production Capacity	100tons/Month

About US
 

Mudanjiang North Alloy Tool Co., Ltd. belongs to

Heilongjiang North Tool Co., LTD., of China South Industryies

Group Co., LTD. Which was founded in 1952,specializing in

the research and production of tungsten alloy and cemented

carbide material products. It is the director unit of China

Tungsten Industry Association. The production capacity and

research and development level of high-performance forged

tungsten alloy rods, tungsten alloy fragile materials and

energy releasing materials are leading for the military

tungsten material industry.

 Packaging and Transportation