превъзходен волфрам никел желязо WNiFe прът

Tungsten Alloy metals are mainly including W-Ni-Fe and W-Ni-Cu, are extensively used in military equipment, mechanical manufacturing, aircraft components, medical shields and sports equipment. WNiFe/WNiCu tungsten heavy  tungsten heavy alloy WNiFe tungsten nickel ferro/iron alloy.
W-Ni-Fe alloy is used in collimator and shielding components to provide protection against X-ray and γ-ray radiation. A product manufactured from tungsten, nickel and copper, is distinctive due to its non-magnetic behavior. This material is used in the places to avoid magnetic interference. 

Material	Pure tungsten and tungsten heavy alloy
Standard	ASTM B760, ASTM B777
Application	Ornament,decoration,Balance weight,desktop,gift,target,Military industry
Processing	Sintering,Rolling, Forging, machining
Surface	clean,washed, polished
Density	17 g/cm3 -19.2 g/cm3

Name		Tungsten Nickel Iron Rod
Material		Tungsten Nickel Iron Alloy
Shape		sheet, rod, ring, disc and processing according to drawings.
Size		Diameter * Length   (customized)
Feature		1) High resistance to radiation
		2) Heavy Density, high ultimate tensile strength, High elastic modulus, and high temperature resistance.
		3) Weldability and oxidation resistance greatly enhanced.
		4) no harm to environment and health.
Application		1) Used to astronavigation , missile, the aviation industry;
		2) Used to mechanical industries, electronic communications, communications and transportation, medical treatment.
Dimension		Thickness			Width				Length
		≥0.05mm			≤450mm				≤800mm

Tungsten-nickel-iron square/round bar



Heavy alloy:

1. Ingredients :WNiFe, WNiCu, WCu, WC-Co

2. Surface: grinding, polishing

3. Standard: ams-t-21014

4. Shape: Plate, plate, bar, special shape according to the drawing

5. Purpose: Aircraft, shiled

Advantages:

· High density (17.0-18.5g/cm3).

· Good machinability

· Good mechanical properties.

· High elastic modulus

· High absorption capacity for X-rays and gamma rays

· Harmless to health and the environment.

Application program:

A shield against nuclear radiation.

· Balance weight

· Military industry with ball as the core and ball as the link. Shrapnel. Armor-piercing bullets use balls

· Alternative materials for uranium

· Electric upsetting anvil block

· High voltage contact

· Resistance welding electrode

Tungsten alloy material  introduction

Type	Density  g/cm³	Tensile Strength	Elongation	Hardness(HRA)
85W-10.5Ni-4.5Fe	15.8-16.0	700-1000	20-33	20-30
90W-7Ni-3Fe	16.9-17.1	700-1000	20-33	24-32
90W-6Ni-4Fe	16.7-17.0	700-1000	20-33	24-32
91W-6Ni-3Fe	17.1-17.3	700-1000	15-28	25-30
92W-5Ni-3Fe	17.3-17.5	700-1000	18-28	25-30
92.5W-5Ni-2.5Fe	17.4-17.6	700-1000	25-30	25-30
93W-4Ni-3Fe	17.5-17.6	700-1000	15-25	26-30
93W-4.9Ni-2.1Fe	17.5-17.6	700-1000	15-25	26-30
93W-5Ni-2Fe	17.5-17.6	700-1000	15-25	26-30
95W-3.5Ni-1.5Fe	17.9-18.1	700-900	8-15	25-35
95W-3.5Ni-1.5Fe	17.9-18.1	700-900	8-15	25-35
96W-3Ni-1Fe	18.2-18.3	600-800	6-10	30-35
97W-2Ni-1Fe	18.4-18.5	600-800	8-14	30-35
98W-1Ni-1Fe	18.4-18.6	500-800	5-10	30-35
90W-6Ni-4Cu	＞17.0-17.2	600-800	4-8	25-35
93W-5Ni-2Cu	17.5-17.6	500-600	3-5	25-35