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Product Details, Specifications, and Technical Information

5/8 inch Nickel Alloy R405 Hexagon Rods are a free matching version of Nickel R400 "Monel 400". Like 400, R405 is highly corrosive resistant and high strength. It is heat treatable. R405 has good weldability and formability and is used widely in marine equipment and hardware, chemical processing and marine related production due to its high corrosion resistance.

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Dimension Name Specification
Max Length 144
Across Flats 0.625
Alloy R405
MTR Availability Yes
Material Nickel
Shape Bar-Hex
Custom Cut Warehouse 0
Weight/Lineal Foot
1.3 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
Yield Tensile Strength KSI 50 - 105
Density g/cm^3 9
Ultimate Tensile Strength KSI 85 - 115
Brinell Hardness 3000 kg load 121
Rockwell Hardness B Scale 85 - 100
Melting Point °F 2370 - 2460
Elongation % in 2 in. 15 - 35
Shear Strength KSI 54
Machinability % 45
Electrical Conductivity % IACS 3
Chemistry Information: R405 Nickel
Element Percentage
Ni(+Co) 63 min
Mn 2 max
C 0.3 max
Fe 2.5 max
Si 0.5 max
S 0.025 - 0.06
Cu 28 - 34
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