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BS 970:1955 EN353 Steel — Specifications & Listings

BS 970:1955Nickel chrome case hardening steel

Forms: Round Bar Category: Alloy Steel
Grade Details
GradeBS 970:1955 EN353
StandardBS 970:1955
DescriptionNickel chrome case hardening steel
ApplicationsHeavily loaded gears, cams, camshafts
Equivalent / Similar Grades
Grade Standard Region
15NiCr13 DIN Germany
AISI 3415 SAE USA
SNC415 JIS Japan
Chemical Composition (%)
C Mn Cr Ni
0.14–0.20 0.35–0.65 0.90–1.30 1.00–1.40
Mechanical Properties
Tensile Strength 700–850 MPa
Case Hardness HRC 58–62
Elongation ≥13%
Typical Available Sizes
Round Bar 16mm–200mm dia
Flat Bar 20×8mm–150×40mm
Sizes are indicative. Contact seller for exact availability.

Active BS 970:1955 EN353 Listings on M-EX

BS 970:1955 EN353 Round Bar
1.300 MT
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BS 970:1955 EN353 Round Bar
1.100 MT
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BS 970:1955 EN353 Round Bar
0.900 MT
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