Tungsten Heavy Alloy -Tungsten Nickel Iron Alloy W95nife

China Tungsten Heavy Alloy -Tungsten Nickel Iron Alloy W95nife, Find details about China Tungsten Nickel Alloy Plate, Tungsten Alloy from Tungsten Heavy Alloy -Tungsten Nickel Iron Alloy W95nife

Model NO.
W alloy
Surface
Machined or Ground
Trademark
Huapei
Transport Package
Standardexported Plywood Case Outside
Specification
dia(1.5 -200) x Length300mm
Origin
China
HS Code
81019990
Model NO.
W alloy
Surface
Machined or Ground
Trademark
Huapei
Transport Package
Standardexported Plywood Case Outside
Specification
dia(1.5 -200) x Length300mm
Origin
China
HS Code
81019990
high grade Tungsten alloy rod AMST 21014 class 3   

Tungsten high heavy alloy
 

1.Material: W90-97NiFe(Magnetic) & W90-97NiCu(Nonmagnetic)
2.Density:16.8-18.8g/cm3
3.Size:
rod dia(1.5 -200) x Length300mm  Plate: 0.1min Thickness*W*L

4.Property of tungsten alloy

AMST 21014 class 1
90%WNiFe, 90%WNiCu
Density : 17.0
Hardness: 32HRC max
Elongation: 5-20%

AMST 21014 class 2
92.5%WNiFe, 92.5%WNiCu
Density : 17.2
Hardness: 33HRC max
Elongation: 5-15%

AMST 21014 class 3
95%WNiFe, W95NiCu
Density : 18.0
Hardness: 34HRC max
Elongation: 3-10%

AMST 21014 class 4
97.5%WNiFe, W97.5NiCu
Density : 18.85
Hardness: 35HRC max
Elongation: 1-8%

5.High density (up to 65% denser than Lead).
Denser materials exist (,pure Tungsten, Gold, platinum group metals) but their use is restricted by availability, workability and cost.
Providing mass where volume space is limited.
Concentrated weight essential where accuracy is required in placement of mass.
Placement of weight in situations where airflow has a significant impact.

6.Thermal Properties

High softening temperature.
Low thermal conductivity and low coefficient of expansion gives the material a high resistance to thermal fatigue.
Excellent soldering erosion resistance to molten aluminium. Strong at high temperatures with high thermal stability.

7.Mechanical Properties
High Young's modulus of elasticity. Does not creep when experiencing significant forces, unlike Lead. 
Despite their strength, they remain ductile and resistant to cracking. 
The hardness range of the alloys is typically 20-35 Hardness HRC. 

Tungsten Alloys  
 
EFI GradeEF17EF175EF18EF185
ASTM B 777-071234
Weight %  Tungsten9092.59597
Nominal Density GM/CC17.0017.5018.0018.50
Minimum* Ultimate Tensile Strength UTS (KSI)110110105100
Minimum* Elongation %5532
Modulus of Elasticity (KSI)45,00048,00050,00052,000

8. Tungsten high heavy aloy applications:
      - Balancing weights
      - Electroheat upsetting anvil block
      - Balls in bomb
      - High voltage electrical contact

9. Our Standard and safe Packing
1)paper wrapped the sheets, then plastic paper protected from moisture
2)Foam board around the the inner wooden case
3)Standard exported plywood case outside

10.Delivery time:
10-35days as your required qty.

Tungsten Heavy Alloy -Tungsten Nickel Iron Alloy W95nife
Tungsten Heavy Alloy -Tungsten Nickel Iron Alloy W95nife