Product Details, Specifications, and Technical Information

Nickel Round Bar 718 is a high-strength, corrosion-resistant nickel alloy known for its exceptional performance in extreme temperature environments. This superalloy maintains its mechanical properties at cryogenic temperatures up to 1300°F (700°C). It's commonly used in aerospace, gas turbine, and nuclear reactor applications due to its robust nature. This material is precipitation-hardenable, allowing for increased strength and durability. Its weldability and fabricability contribute to its versatility in complex engineering designs.
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Dimension Name Specification
Diameter 0.3125
Alloy 718
Material Nickel
Shape Bar-Round
Brand Slice of Stainless
Eniteo Vendor ID 3143
Weight/Lineal Foot
0.273 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Mechanical Properties
Property Value
Ultimate Tensile Strength KSI 145 max
Density g/cm^3 8
Yield Tensile Strength KSI 70
Melting Point °F 2410 - 2540
Brinell Hardness 3000 kg load 240
Rockwell Hardness B Scale 100
Machinability % 12
Elongation % in 2 in. 45
Electrical Conductivity % IACS 1
Chemistry Information: 718 Nickel
Element Percentage
C 0.08 max
Mn 0.35 max
P 0.015 max
S 0.015 max
Si 0.35 max
Cr 17 - 21
Ni 50 - 55
Mo 2.8 - 3.3
Nb 4.75 - 5.5
Ti 0.65 - 1.15
Al 0.2 - 0.8
Co 1 max
Bo 0.006 max
Cu 0.3 max
Ta 0.05 max
Fe -
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