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SAE J1268_199505

Заменен
HARDENABILITY BANDS FOR CARBON AND ALLOY H STEELS
All carbon and alloy H-band steels are shown, along with their corresponding minimum and maximum hardenability limits, for which sufficient hardenability data have been established and for grades which use the standard end-quench test. As hardenability data are accumulated for other grades, this SAE Standard will be revised to include such grades.
Тематика
Steel