Nickel Molybdenum Steel (Alloy 46XX, 48XX) Steel Properties

The below table outlines the material properties for Nickel Molybdenum Steel (Alloy 46XX, 48XX) material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.

Alloy 4615

General

Alloy 4626

Annealed
Normalized
Mock carburized
Normalized, pseudocarburized, reheated, quenched, tempered
Direct quench from pot, carburized, oil quenched
Single quench, carburized, oil quenched
Double quench, carburized, oil quenched

Alloy 4626H

Annealed
Normalized
Mock carburized
Normalized, pseudocarburized, reheated, quenched, tempered
Direct quench from pot, carburized, oil quenched
Single quenched, tempered, carburized, oil quenched
Double quenched, tempered, carburized, oil quenched

Alloy 4815

Pseudocarburized, reheated, oil quenched
Pseudocarburized, oil quenched

Alloy 4817

General

Alloy 4820

Annealed
Normalized
Direct quench from pot, tempered
Single quenched, tempered
Double quenched, tempered
Heat treated, pseudocarburized, reheated
Heat treated, pseudocarburized
Mock carburized, reheated

Alloy 4820H

Direct quenched from pot, temepered
Single quenched, tempered
Double quenched, tempered
Heat treated, pseudocarburized, reheated
Heat treated, pseudocarburized
Annealed
Normalized
Mock carburized, reheated

Nickel Molybdenum Steel (Alloy 46XX, 48XX) Young's Modulus

The Young's Modulus of Nickel Molybdenum Steel (Alloy 46XX, 48XX) is 29,700 ksi.

Nickel Molybdenum Steel (Alloy 46XX, 48XX) Ultimate Strength

The Ultimate Strength of Nickel Molybdenum Steel (Alloy 46XX, 48XX) ranges between 70 and 210 ksi.

Nickel Molybdenum Steel (Alloy 46XX, 48XX) Yield Strength

The Yield Strength of Nickel Molybdenum Steel (Alloy 46XX, 48XX) ranges between 49 and 173 ksi depending on the material grade. See the below tables to get your specific material grade material strength.

Alloy 4615 Steel Properties

General Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	480 MPa	340 MPa	11 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	70 ksi	49 ksi	6.11 1/°F	0.29

Alloy 4626 Steel Properties

Annealed Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	510 MPa	370 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	74 ksi	54 ksi	7.22 1/°F	0.29

Normalized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	600 MPa	380 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	87 ksi	55 ksi	7.22 1/°F	0.29

Mock carburized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	876 MPa	620 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	127 ksi	90 ksi	7.22 1/°F	0.29

Normalized, pseudocarburized, reheated, quenched, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	883 MPa	758 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	128 ksi	110 ksi	7.22 1/°F	0.29

Direct quench from pot, carburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,022 MPa	802 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	148 ksi	116 ksi	7.22 1/°F	0.29

Single quench, carburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	823 MPa	576 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	119 ksi	84 ksi	7.22 1/°F	0.29

Double quench, carburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	841 MPa	533 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	122 ksi	77 ksi	7.22 1/°F	0.29

Alloy 4626H Steel Properties

Annealed Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	510 MPa	370 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	74 ksi	54 ksi	7.22 1/°F	0.29

Normalized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	600 MPa	380 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	87 ksi	55 ksi	7.22 1/°F	0.29

Mock carburized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	876 MPa	620 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	127 ksi	90 ksi	7.22 1/°F	0.29

Normalized, pseudocarburized, reheated, quenched, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	883 MPa	758 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	128 ksi	110 ksi	7.22 1/°F	0.29

Direct quench from pot, carburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,022 MPa	802 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	148 ksi	116 ksi	7.22 1/°F	0.29

Single quenched, tempered, carburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	823 MPa	576 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	119 ksi	84 ksi	7.22 1/°F	0.29

Double quenched, tempered, carburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	841 MPa	533 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	122 ksi	77 ksi	7.22 1/°F	0.29

Alloy 4815 Steel Properties

Pseudocarburized, reheated, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,025 MPa	855 MPa	12 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	149 ksi	124 ksi	6.67 1/°F	0.29

Pseudocarburized, oil quenched Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,095 MPa	917 MPa	12 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	159 ksi	133 ksi	6.67 1/°F	0.29

Alloy 4817 Steel Properties

General Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	560 MPa	390 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	81 ksi	57 ksi	7.22 1/°F	0.29

Alloy 4820 Steel Properties

Annealed Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	685 MPa	460 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	99 ksi	67 ksi	7.22 1/°F	0.29

Normalized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	760 MPa	485 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	110 ksi	70 ksi	7.22 1/°F	0.29

Direct quench from pot, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,415 MPa	1,141 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	205 ksi	166 ksi	7.22 1/°F	0.29

Single quenched, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,431 MPa	1,150 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	208 ksi	167 ksi	7.22 1/°F	0.29

Double quenched, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,410 MPa	1,141 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	205 ksi	166 ksi	7.22 1/°F	0.29

Heat treated, pseudocarburized, reheated Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,230 MPa	806 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	178 ksi	117 ksi	7.22 1/°F	0.29

Heat treated, pseudocarburized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,413 MPa	1,085 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	205 ksi	157 ksi	7.22 1/°F	0.29

Mock carburized, reheated Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,440 MPa	1,195 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	209 ksi	173 ksi	7.22 1/°F	0.29

Alloy 4820H Steel Properties

Direct quenched from pot, temepered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,415 MPa	1,141 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	205 ksi	166 ksi	7.22 1/°F	0.29

Single quenched, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,431 MPa	1,150 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	208 ksi	167 ksi	7.22 1/°F	0.29

Double quenched, tempered Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,410 MPa	1,141 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	205 ksi	166 ksi	7.22 1/°F	0.29

Heat treated, pseudocarburized, reheated Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,363 MPa	945 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	198 ksi	137 ksi	7.22 1/°F	0.29

Heat treated, pseudocarburized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,448 MPa	1,138 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	210 ksi	165 ksi	7.22 1/°F	0.29

Annealed Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	685 MPa	460 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	99 ksi	67 ksi	7.22 1/°F	0.29

Normalized Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	772 MPa	495 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	112 ksi	72 ksi	7.22 1/°F	0.29

Mock carburized, reheated Material Properties

Unit System	Young's Modulus, E	Density, ρ	Ultimate Strength, F_u	Yield Strength, F_y	Thermal Expansion Coef., α	Poisson's Ratio, ν
Metric	205,000 MPa	7,850 kg/m³	1,440 MPa	1,195 MPa	13 1/°C	0.29
Imperial	29,700 ksi	491 lb/ft³	209 ksi	173 ksi	7.22 1/°F	0.29

Nickel Chromium Molybdenum Steel (Alloy 43XX, 47XX, 81XX, 86XX, 87XX, 88XX) Steel Properties Chromium Steel (Alloy 50XX) Steel Properties