$51.27
ea.
$51.27
for
1
Material Meets These Standard(s):
ASTM-A322
,
AMS-6415(call for availability)
,
AMS-6484(call for availability)
,
ASTM-A29
Read More Specifications
1" Alloy Steel Round Bar 4340-Annealed Hot RolledPart #: 25265
$51.27
ea.
$51.27
for
1
Alloy Steel Round Bar 4340 Annealed Cold Finish has high strength, toughness, wear resistance, and fatigue strength. It can be machined in all states other than hardened and it is easily welded. Additionally, 4340 can be cold worked easily. It is typically used in military aircraft, automotive systems, hydraulic parts, machine tools, and a steel crankshafts.
MTR
Available
Product Information
Please note:
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.
Diameter
1
Max Length
144
Alloy
4340
Temper
Annealed
Production Method
Hot Rolled
Metal Type
Alloy Steel
Shape
Bar-Round
Yes
RoHS
Yes 6C
REACH
No
Custom Cut Warehouse
1
Weight/Lineal Foot
2.67 pounds
Mechanical Properties
Density g/cm^3
8
Ultimate Tensile Strength KSI
108
Yield Tensile Strength KSI
68
Brinell Hardness 500 kg load
217
Shear Strength KSI
63
Melting Point °F
2580 - 2650
Rockwell Hardness B Scale
95
Elongation % in 2 in.
22
Electrical Conductivity % IACS
8
Machinability %
50
Chemistry Information : 4340 Alloy Steel
Element
Percentage
Element
Percentage
Element
Percentage
C
0.37
-
0.43
Cr
0.8
Fe
96
Mn
0.7
Ni
1.83
P
0.035
max
S
0.04
max
Si
0.23
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