4.5" Alloy Steel Round Bar 4130-Normalized -Part #: 19616

alloy-steel-round-bar-4130-normalized-main

FREE MTR AVAILABLE

FULL
LENGTHS

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Dimension(s) for this product

Diameter: 4.5"

We carry 23 additional available dimensions for Alloy Steel Round Bar 4130

Material Meets These Standard(s): ASTM-A108(call for availability), AMS-6348, AMS-6370, AMS/MIL-S-6758
Read More Specifications See Product Guide

Select length below or Custom Cut

12" (1 ft.) - $411.12
wt. 51.23 lb.

24" (2 ft.) - $789.35
wt. 102.46 lb.

36" (3 ft.) - $1,134.69
wt. 153.69 lb.

48" (4 ft.) - $1,447.15
wt. 204.92 lb.

72" (6 ft.) - $1,973.38
wt. 307.38 lb.

96" (8 ft.) - $2,894.29
wt. 409.84 lb.

144" (12 ft.) - $3,946.76
wt. 614.76 lb.

Custom Cut - Select For Price

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QTY

$411.12 ea.

$411.12 for 1

OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Alloy Steel Tolerances

Alloy Steel Round Bar 4130 Normalized Cold Finish offers good strength and weldability without compromising steel abrasion or impact resistance. This material comes in the normalized condition and doesn't require further heat treatment. It is typically used in structural applications, gears, fasteners, and aircraft exteriors.

Dimension Name	Specification
Alloy	4130
Temper	Normalized
Diameter	4.5
Max Length	144
MTR Availability	Yes
Full Length	true
Material	Alloy Steel
Shape	Bar-Round
Custom Cut Warehouse	1

Material Specifications

This material meets the following specs: ASTM -A108(call for availability), AMS -6348, AMS -6370, AMS/MIL -S-6758

Weight/Lineal Foot
51.23 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
Brinell Hardness 500 kg load	197
Density g/cm^3	7
Elongation % in 2 in.	25
Rockwell Hardness B Scale	92
Melting Point °F	2590 - 2660
Modulus of Elasticity KSI x 10^3	29
Reduction of Area %	60
Thermal Conductivity BTU-in/hr-ft^2-°F	296
Specific Heat BTU/lb-°F	1
Tensile Strength KSI	97
Yield Strength KSI	63
Shear Strength KSI	62