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. 2017 Dec 26;11(1):30. doi: 10.3390/ma11010030

Table 1.

Chemical compositions (wt %) of StelliteTM 21 and Arcam EBM CoCrMo compared to the chemical requirements of ASTM F75.

Element (wt %) Co Cr Mo Ni C Si
ASTM F75 Bal. 27–30 5–7 <0.50 <0.35 <1.0
StelliteTM 21 Bal. 25–29 5–6 1.75–3.75 0.20–0.30 1.0
Arcam EBM CoCrMo Bal. 28.5 6 0.25 0.22 0.7