EN36B Steel — Specifications & Listings

BS970 — British Ni-Cr case hardening steel variant

Category: Alloy Steel
Grade Details
GradeEN36B
StandardBS970
DescriptionBritish Ni-Cr case hardening steel variant
ApplicationsCase hardened gears and heavily loaded components
Equivalent / Similar Grades
Grade Standard Region
EN36 BS970:1955 UK
20MnCr5 DIN Germany
AISI 9315 SAE USA
Chemical Composition (%)
C Mn Cr Ni
0.14–0.20 0.30–0.60 0.60–1.10 3.00–3.75
Mechanical Properties
Tensile Strength 775–930 MPa
Case Hardness HRC 58–62
Typical Available Sizes
Round Bar 16mm–200mm dia
Sizes are indicative. Contact seller for exact availability.

Active EN36B Listings on M-EX

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