Best quality Moly Rod For Glass Melting - Factory price Tungsten based heavy alloy – WINNERS
Best quality Moly Rod For Glass Melting - Factory price Tungsten based heavy alloy – WINNERS Detail:
Product Parameters
Application of molybdenum alloy
Tungsten-nickel-iron alloy is widely used and has become the main tungsten-based heavy alloy with the largest amount. For general applications, such as counterweights, counterweights, radiation shielding devices, etc., sintered alloys are directly used; but for applications requiring high mechanical properties, tungsten-nickel-iron alloys require deformation processing and heat treatment to achieve strengthening.
■ Tungsten-nickel-iron alloys are mainly used in the manufacture of gyroscope rotors, guide devices and shock absorbers for aviation and spacecraft;
■ Die-casting molds, tool holders, boring bars and automatic watch weights for machinery manufacturing;
■ Armor-piercing bullet cores for conventional weapons, rivet heads and switch contacts for electrical products;
■ In addition, it also uses to manufacture various radiation shielding parts, etc.
Conventional tungsten nickel iron alloy properties
Grade |
chemical composition% |
Density (g/cm3) |
Tensile strength (MPa) |
Yield Strength (MPa) |
Elastic Modulus (%) |
HardnessMax (HRC) |
magnetic |
|
W |
NiFe |
|||||||
ATM1700 |
90 |
Bal |
16.85~17.25 |
≥758 |
≥517 |
≥5 |
32 |
yes |
ATM1750 |
92.5 |
Bal |
17.15~17.85 |
≥758 |
≥517 |
≥5 |
33 |
yes |
ATM1800 |
95 |
Bal |
17.75~18.35 |
≥724 |
≥517 |
≥3 |
34 |
yes |
ATM1850 |
97 |
Bal |
18.25~18.85 |
≥689 |
≥517 |
≥2 |
35 |
yes |
Why choose us
The powder metallurgy process is used to complete the production of tungsten-nickel-iron alloys in strict accordance with ISO 9001 quality standards. The products fully meet the specifications and requirements of AMS-T-21014 and ASTM-B-777-99 (MIL-T-21014).
Order Information
Inquiries and orders should include the following information:
☑Composition ratio of tungsten, nickel and Iron ☑Diameter and Length ☑Quantity
Product detail pictures:





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