OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Nickel Tolerances

Nickel Round Bar 718 (5.5" dia.) have high strength properties, good corrosion resistance, good weldability, good formability, and excellent cryogenic and heat ranges. Nickel 718 is commonly used for valves, fasteners, tubing materials and mandrels.

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Dimension Name

Specification

Alloy 718
Temper Annealed
Diameter 5.5
Max Length 144
MTR Availability Yes
Full Length true
Material Nickel
Shape Bar-Round
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: AMS -5662, ASTM -B637(call for availability)

Weight/Lineal Foot

84.35 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
Density g/cm^3 8
Brinell hardness  331
Rockwell Hardness C scale 36
Elongation Typical % 12
Melting Point °F 2300 - 2437
Modulus of Elasticity KSI x 10^3 29
Thermal conductivity BTU-in/hr-ft^2-°F 77
Specific Heat BTU/lb-°F (32-212F) 1
Ultimate Tensile Strength KSI 180
Yield KSI 150

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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