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SAE 5160 Steel — Specifications & Listings

SAEChrome spring steel, high fatigue resistance

Forms: Round Bar Category: Spring Steel
Grade Details
GradeSAE 5160
StandardSAE
DescriptionChrome spring steel, high fatigue resistance
ApplicationsAutomotive leaf springs, coil springs
Equivalent / Similar Grades
Grade Standard Region
55Cr3 DIN/EN Europe
EN47 BS970 UK
SUP9A JIS Japan
Chemical Composition (%)
C Mn Cr Si
0.56–0.64 0.75–1.00 0.70–0.90 0.15–0.35
Mechanical Properties
Tensile Strength 1100–1300 MPa
Yield Strength ≥1000 MPa
Elongation ≥8%
Hardness 321–375 HB
Typical Available Sizes
Round Bar 10mm–75mm dia
Flat Bar 20×5mm–100×20mm
Spring Flat 3×20mm–16×100mm
Sizes are indicative. Contact seller for exact availability.

Active SAE 5160 Listings on M-EX

SAE 5160 Round Bar
1.300 MT
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SAE 5160 Round Bar
1.400 MT
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SAE 5160 Round Bar
1.600 MT
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