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SCM421‖S

SMNC420‖

SPS6‖SPS

SCM440‖S

SCM435‖S

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SCM415‖S

SMC420‖S

SCr445‖S

SCr440‖S

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SCr430‖S

SCr415‖S

SMn443‖S

SMn438‖S

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6NiCrMo1

30MnB5‖3