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Stress-Resistant 5160 Alloy Steel

Manufacturer part: 8644T64

5160 alloy steel handles repeated cycles of stress without breaking just like spring steel. It’s often used to make flat springs.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
Iron
Remainder
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals Compliant (252.225-7009)
REACH
Not Compliant
Shape
Sheet and Bar
Width
4"
Carbon
0.55-0.65%
Chromium
0.60-1.00%
Hardness
Rockwell C25
Material
5160 Alloy Steel
Manganese
0.65-1.10%
Thickness
1/4,"
Appearance
Plain
Elongation
15%
Schedule B
722830.8000
Shape Type
Bars
Certificate
Material Certificate with Traceable Lot Number
Fabrication
Hot Rolled
Heat Treatable
Yes
Yield Strength
97,000 psi
Hardness Rating
Hard
Warning Message
Physical and mechanical properties are not guaranteed. They are intended only as a basis for comparison and not for design purposes.
Width Tolerance
0" to 0.045"
Length Tolerance
Plus
Tolerance Rating
Standard
USMCA Qualifying
No
Country of Origin
United States
Temperature Range
Not Rated
Specifications Met
ASTM A689
Thickness Tolerance
-0.006" to 0.006"
Straightness Tolerance
1/8," per 5 ft.
Maximum Hardness After Heat Treatment
Rockwell C63

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