Waspaloy Alloy Chemical Composition, Grade Chart, Tables and Documents

Waspaloy is the high-strength, nickel-based superalloy which is renowned for its remarkable mechanical properties under the hightemperatures. Common for its chemicallick of nickel, cobalt, chromium, aluminum, and titanium as well as a few others. This alloy outperforms others in terms of outstanding corrosion, oxidation, and creep resistances, which makes it fit for difficult usages in aerospace, gas turbine engines, and in such industries as automation, processing, heating and transportation. For instance, the Wasplay type of alloys grade charts and chemical composition tables supply the data on mechanical features, for example, tensile strength, yield stress, and elongation, at different temperatures. Waspaloy related documentation mostly consists of specifications, material data sheets and fabrication guidelines to make sure fabrication and actual performance in service.

Waspaloy Alloy Chemical Composition Table

Waspaloy is a high-quality superalloy having excellent strength and corrosion resistance with a high-degree of thermal stability which makes it suitable for critical aerospace and gas turbine engine applications. Generally, its chemical makeup consists mainly of nickel, cobalt, chromium, molybdenum, titanium, aluminum and some other valencies. Waspaloy, being an alloy of nickel with cobalt, chromium, molybdenum, titanium and other elements, is a raw material whose periodic composition depends on specified manufacturing requirements and desired qualities. Thus, it usually contains about 50-60% nickel, 15-21% cobalt, 13-16% chromium, 3-5% It is due to the composition of Waspaloy that it can be characterized by excellent mechanical strength and oxidation/ creep resistance at elevated temperatures.

Waspaloy Alloy Composition Table
Element min max
Carbon 0.02 0.10
Manganese - 0.10
Silicon - 0.15
Phosphorus - 0.015
Sulfur - 0.015
Chromium 18.00 21.00
Cobalt 12.00 15.00
Molybdenum 3.50 5.00
Titanium 2.75 3.25
Aluminum 1.20 1.60
Zirconium 0.02 0.08
Boron 0.003 0.010
Iron - 2.00
Copper - 0.10
Lead - 0.0005 (5 ppm)
Bismuth - 0.00003 (0.3 ppm)
Selenium - 0.0003 (3 ppm)
Silver - 0.0005 (5 ppm)
Nickel* remainder

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