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BS 4659 BD3 Steel — Specifications & Listings

BS 4659British high carbon high chrome cold work steel

Forms: Round Bar Category: Tool Steel
Grade Details
GradeBS 4659 BD3
StandardBS 4659
DescriptionBritish high carbon high chrome cold work steel
ApplicationsBlanking dies, forming tools, gauges
Equivalent / Similar Grades
Grade Standard Region
D3 AISI USA
X210Cr12 DIN Germany
AISI D3 AISI USA
DIN X210Cr12 DIN 17350 Germany
JIS SKD1 JIS G4404 Japan
GOST H12 GOST 5950 Russia
GB/T Cr12 GB/T 1299 China
Chemical Composition (%)
C Mn Cr Si
2.00–2.35 ≤0.60 11.00–13.50 ≤0.60
Mechanical Properties
Hardness HRC (hardened) 58–64
Hardness HB (annealed) ≤255
Typical Available Sizes
Round Bar 10mm–200mm dia
Flat Bar 20×10mm–250×80mm
Sizes are indicative. Contact seller for exact availability.

Active BS 4659 BD3 Listings on M-EX

BS 4659 BD3 Round Bar
0.700 MT
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BS 4659 BD3 Round Bar
1.500 MT
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