Mechanical Properties | Metric | English | Comments |
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Fracture Toughness | 143 MPa-m½ | 130 ksi-in½ | |
QuesTek® Innovations Ferrium® C61™ Case-hardened Gear Steel with Ultrahigh-strength Core Description: Ferrium® C61™ is a member of a new class of martensitic secondary-hardening gear and bearing steels that utilize an efficient M2C precipitate strengthening dispersion. Because of the .. |
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Fracture Toughness | 143 MPa-m½ | 130 ksi-in½ | |
Latrobe Lescalloy® HP 9-4-30 VAC-ARC ; 13.5 in RCS Billet Size High Strength Alloy Steel LESCALLOY HP 9-4-30 VAC-ARC steel is a low alloy, high strength steel with a high nickel and cobalt content to promote toughness. The alloy has been designed to have high hardenability, good weldabi.. |
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Fracture Toughness | 143 MPa-m½ | 130 ksi-in½ | |
Latrobe Lescalloy® HP 9-4-30 VAC-ARC ; 5.75 in RCS Billet Size High Strength Alloy Steel LESCALLOY HP 9-4-30 VAC-ARC steel is a low alloy, high strength steel with a high nickel and cobalt content to promote toughness. The alloy has been designed to have high hardenability, good weldabi.. |