5/16" Tool Steel Square Bar O1 Ground Oversize -Part #: 12433

FREE MTR AVAILABLE

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1 Dimension(s) for this product

Height: 0.3125 "

Available Sizes for this Product

Material Meets These Standard(s): ASTM-A681, SAE-J-437
Read More Specifications See Product Guide

2 Select length below

18" (18 in.) - $49.35
wt. 0.51 lb.

36" (3 ft.) - $81.60
wt. 1.02 lb.

3 Update Your Quantity and Add to Your Cart

QTY

$49.35 ea.

$49.35 for 1

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Product Details, Specifications, and Technical Information

Tool Steel Square Bar O1 offers excellent dimensional stability during heat treatment, and otherwise decent attributes. O1 is an oil-hardening, general purpose tool steel. While not as strong or wear resistant as A-2 or D-2, it experiences significantly less distortion during the heat treating process. It is typically used in rolls, punches, shear knives, food processing knives, and gauges.

Dimension Name	Specification
Height	0.3125
Max Length	36
Alloy	O1
Production Method	Ground Oversize
Material	Tool Steel
Shape	Bar-Square
MTR Availability	Yes
Eniteo Vendor ID	3145
Custom Cut Warehouse	0

Material Specifications

This material meets the following specs: ASTM- A681, SAE- J-437

Weight/Lineal Foot
0.35 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
Ultimate Tensile Strength KSI	105
Elongation % in 2 in.	20
Melting Point °F	2580 - 2660
Yield Tensile Strength KSI	58
Brinell Hardness 3000 kg load	177 - 212
Rockwell Hardness B Scale	88 - 95
Shear Strength KSI	58
Machinability %	95
Electrical Conductivity % IACS	7

Chemistry Information: O1 Tool Steel
Element	Percentage
C	0.94
Fe	96.56
Cr	0.5
Mn	1.2
Si	0.3
W	0.5

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