WM0125 Tungsten Nickel Iron Alloy (W-Ni-Fe Alloy)

Catalog No.	WM0125
Size	Customized
Material	W-Ni-Fe
Standard	ASTM B777/ MIL-T-21014
Density	17.0-18.5 g/cc
Purity	W 90-97%
MSDS/SDS	Download MSDS/SDS

Leading tungsten alloy supplier – SAM
Tungsten nickel-iron alloys provide a higher degree of strength, density & ductility than tungsten nickel-copper alloys. Stanford Advanced Materials has 20 years of experience manufacturing and distributing high-quality tungsten nickel-iron alloy (W-Ni-Fe Alloy). Various shapes are available.

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Tungsten Nickel Iron Alloy (W-Ni-Fe Alloy)

Description

Specification

Technical Data Sheet

Tungsten Nickel Iron Alloy (W-Ni-Fe Alloy) Description:

Tungsten Nickel Iron Alloy, also known as high-density tungsten alloy, combines the exceptional properties of tungsten, nickel, and iron. With a high density approaching that of pure tungsten, this alloy offers excellent mechanical strength, thermal stability, and corrosion resistance. It finds extensive applications in aerospace, defense, and medical industries, where high-density materials are required for balancing, shielding, and radiation protection purposes. Tungsten Nickel Iron Alloy exhibits outstanding machinability, allowing for precise shaping and fabrication of intricate components. Its versatility and reliability make it a preferred choice for demanding engineering and design challenges where density and durability are paramount.

W-Ni-Fe W-Ni-Fe

Specifications of Tungsten Nickel Iron Alloy (W-Ni-Fe Alloy):

ASTM B777-15	Non-magnetic Class 1	Non-magnetic Class 2	Non-magnetic Class 3	Magnetic Class 1	Magnetic Class 2	Magnetic Class 3	Magnetic Class 4
AMS 7725E	Type 1 Class 1	Type 1 Class 2	Type 1 Class 3	Type 2 Class 1	Type 2 Class 2	Type 2 Class 3	Type 2 Class 4
MIL-T-21014 Rev D	Class 1	Class 2	Class 3	Class 1	Class 2	Class 3	Class 4
SAE-AMS-T-21014	Class 1	Class 2	Class 3	Class 1	Class 2	Class 3	Class 4
Tungsten (wt%)	90	93	95	90	92.5	95	97
Binder	Ni/Cu	Ni/Cu	Ni/Cu	Ni/Fe	Ni/Fe	Ni/Fe	Ni/Fe
g/cm3	17.10	17.60	17.90	17.10	17.50	18.10	18.50
lb/in3	0.62	0.64	0.65	0.62	0.63	0.65	0.67
Hardness, HRC	24	24	24	27	24	24	25
Mpa	675	650	680	645	645	660	660
ksi	100	95	100	95	95	95	95
Mpa	805	830	805	875	900	910	915
ksi	116	120	116	126	130	131	132

Tungsten alloy rods, balls, plates, and other shapes are all available. We also do customization.

Tungsten Nickel Iron Alloy (W-Ni-Fe Alloy) Application

1. Aerospace: Used in aerospace components such as balance weights, vibration dampers, and counterweights for aircraft and spacecraft due to their high density and mechanical strength.

2. Defense: Employed in armor-piercing projectiles, kinetic energy penetrators, and radiation shielding materials for military vehicles and equipment due to its density and ability to withstand high-impact forces.

3. Medical: Utilized in medical devices such as collimators, radiation shields, and gamma-ray collimators for radiation therapy and diagnostic imaging applications due to their ability to attenuate radiation.

4. Nuclear Industry: Found in nuclear shielding, reactor components, and radiation containment systems due to its high density and resistance to radiation damage.

5. Precision Instrumentation: Used in precision instruments such as gyroscopes, inertial navigation systems, and precision balance scales for their density and stability in critical applications.

6. Automotive: Employed in automotive applications such as crankshaft counterweights, balancing weights, and ballasts for race cars and high-performance vehicles due to its ability to optimize weight distribution and reduce vibrations.

7. Sports Equipment: Found in sports equipment such as golf club heads, fishing weights, and bicycle components for its ability to provide precise weight distribution and improve performance.

Packaging of SAM Tungsten Nickel Iron (W-Ni-Fe):

Our tungsten alloys are tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing packing