Non-Corrosion Resisting Steel S514 / S515

Technical Data Sheet


Chemical Composition Limits
Weight% C Si Mn P+S max Cr Mo Ni
S514 / S515 0.17-0.25 0.10-0.35 1.30-1.70 0.040 amx 0.25 max 0.10 max 0.40 max
Chemically similar British Specifications BS.970 Pt1
Weight% C Si Mn P+S max Cr Mo Ni
0.15-0.23 - 1.30-1.70 0.050 max - - -

Typical Mechanical Properties

Grade Treatment Tensile Strength Rm , N/mm² Proof Stress Rp 0.2, N/mm² Elongation in 5.65 √Cross Sectional Area% Hardness HB Size
S514 Hardened and Tempered 770-1000 630 8 229-302 <1.6mm
S514 Hardened and Tempered 770-1000 630 10 229-302 1.6-2.4 mm
S514 Hardened and Tempered 770-1000 630 12 229-302 >2.4mm
S515 Softened - - - 179 max >2.4mm

Alloy S154 is available in Sheet. For all stock availability contact Sales.

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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.