Tungsten Heavy Pot for Radiation Shielding Factory Supply Densit18-18.5g/Cc

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: dia250*50mm
• Purity: 85%-97%
• Alloy: Alloy
• Shape: Customized Processed
• Type: Tungsten Heavy Radiation Shielding
• Composition: W Content: 85-97%, W-Ni-Fe, W-Ni-Cu
• Density: 15.8-18.50 g/cm3
• Surface: Sinter State, Grind State
• Hardness: 22~30HRC
• Elongation: ≥18%
• Transport Package: Export Standard
• Specification: Dia 1~100mm
• Trademark: Satellite
• Origin: Mudanjiang
• HS Code: 8101999000
• Production Capacity: 20tons/Month

Product Description

Tungsten alloy is ideal for shielding against X-rays and gamma radiation. The very high density of tungsten shielding (more than 60% denser than lead) allows a reduction in the physical size of shielding components, without compromising their rigidity or the effectiveness of the shielding characteristics. 

Tungsten alloys provide excellent value. A high-density alloy can provide the same energy absorption as lead using 1/3 less material! Unlike lead, you'll also reduce administration costs by eliminating the need to obtain special licensing-it's not required.


 

 

Performance

• Material: high density tungsten alloy
• Density: 15.8-18.7g/cm³
• Composition: W content: 85-97%, W-Ni-Fe
• Surface: sinter state, machined state
• Shapes: Pot,Plate

 

Appliance

 

• radiation shielding applications:
• medical and industrial settings.
• Shielding in medical
• Multi leaf collimator
• Shielding protection tank for medical radiation
• Shielding syringe for liquid medicine radiation
• Tungsten alloy containers, such as tank, box for storing radioactive materials
• Autocollimator and tungsten collimation bar for medical lineal accelerator, nuclear industry and container system inspection
• Shielding for Co60 and other radiation
• Gamma radiography shield
• Shielding in industry
• Shielding block
• Flaw detector
• Large container inspection devices
• Radioactive source containers
• Nuclear shielding wall etc.

 

 

Standard

 

Product Standard:  ASTM B 777-15:
 

ASTM B 777		Standard Alloys				Nonmagnetic Alloys
		Class1	Class2	Class3	Class4	Class1	Class2	Class3	Class4
Nominal Tungsten	Weight%	90	92.5	95	97	90	92.5	95	97
Density	g/cc	16.85 - 17.3	17.15 - 17.85	17.75 - 18.35	18.25 - 18.85	16.85 - 17.3	17.15 - 17.85	17.75 - 18.35	18.25 - 18.85
Hardness	Rockwell C max	32	33	34	35	32	33	34	35
Ultimate Strength	Ksi	110	110	105	100	94	94	94	na
	Mpa	758	758	724	689	648	648	648	na
0.2 % Offset Yield	Ksi	75	75	75	75	75	75	75	75
	Mpa	517	517	517	517	517	517	517	517
Elongation	%	5	5	3	2	2	2	1	na

General Standard:
 

Grade	Composition	Performance
		Density g/cm³	Hardness HRC	Tensile strength MPa	Elongation %	Impact toughness MJ/m²
W273	90WNiFe	17.10±0.15	≥23	≥900	≥24	≥1.30
W263	91WNiFe	17.25±0.15	≥23	≥900	≥23	≥1.20
W253	92WNiFe	17.40±0.15	≥24	≥900	≥22	≥1.10
W243	93WNiFe	17.60±0.15	≥24	≥920	≥20	≥0.90
W232	95WNiFe	18.10±0.15	≥25	≥920	≥14	≥0.45
W231	96WNiFe	18.30±0.15	≥26	≥920	≥12	≥0.30
W221	97WNiFe	18.50±0.15	≥27	≥920	≥10	≥0.22
WNiCu		16.00-18.50	≥22	≥450	2-8

Packing and shipping











 

FAQ

 

When inquiring please specify the following:

1. Material: (E.g. Tungsten alloy W - 92%, W-Ni-Fe, W-Ni-Cu,etc.)
2. Material density: We manufacture parts with a maximum density of 18.5 g/cc
3. Sphere dimension: We manufacture spheres from 1 mm to 100 mm diameter
4. Surface finish
5. Order quantity
6. Estimated annual demand
7. Special packing requirements
8. Price base: Please specify if parts are to be imported by express,air or sea