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SAE 12L15 Steel — Specifications & Listings

SAELeaded free machining steel, higher Mn

Forms: Hex Bar Category: Free Machining Steel
Grade Details
GradeSAE 12L15
StandardSAE
DescriptionLeaded free machining steel, higher Mn
ApplicationsPrecision parts requiring excellent surface finish
Equivalent / Similar Grades
Grade Standard Region
9SMnPb28 DIN Germany
SUM21L JIS Japan
Chemical Composition (%)
C Mn S P Pb
≤0.09 0.75–1.05 0.26–0.35 0.04–0.09 0.15–0.35
Mechanical Properties
Tensile Strength 380–490 MPa
Elongation ≥8%
Typical Available Sizes
Round Bar 6mm–75mm dia
Hex Bar 10mm–60mm A/F
Sizes are indicative. Contact seller for exact availability.

Active SAE 12L15 Listings on M-EX

SAE 12L15 Hex Bar
3.400 MT
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SAE 12L15 Hex Bar
3.400 MT
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SAE 12L15 Hex Bar
1.800 MT
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