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Made to Measure with Accurate Custom Cuts
With the tightest custom cut tolerances of any small quantity US metal supplier, your materials get a 3-point inspection to ensure quality and accuracy before it ships.


OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

shape Image

Dimension Name

Specification

Max Length 144
Across Flats 2.5
Alloy 4140
Production Method Cold Finish
MTR Availability Yes
Full Length true
Material Alloy Steel
Shape Bar-Hex
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -A108(Replaced ASTM-A331)

Weight/Lineal Foot

18.41 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.

Chemistry Information: 4140 Alloy Steel

Element Percentage
C 0.38 - 0.43
Cr 0.8 - 1.1
Fe 96.785 - 97.84
Mn 0.7 - 1
Mo 0.15 - 0.25
P 0.035 max
S 0.04 max
Si 0.15 - 0.3
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