Technical Document "Fatigue Strength of Carbon Steel"
Publication of fatigue strength for normalized, annealed, and quench-tempered carbon steel for mechanical structures.
The 'Fatigue Strength of Carbon Steel' is a technical document that includes the fatigue strength of carbon steel for mechanical structures (JIS G 4051) under 'normalizing,' 'annealing,' and 'quenching and tempering.' [Contents] [Carbon Steel for Mechanical Structures JIS G 4051] ■ Normalizing ■ Annealing ■ Quenching and Tempering, etc. For more details, please refer to the catalog or feel free to contact us.
basic information
【Overview】 [Annealing] ■ Carbon steel for machine structures: S10C to S55C ■ C%: 0.08-0.13 to 0.52-0.58 ■ Heat treatment °C: 900-950 air cooling to 800-850 air cooling [Normalizing] ■ Carbon steel for machine structures: S10C to S55C ■ C%: 0.08-0.13 to 0.52-0.58 ■ Heat treatment °C: approximately 900 furnace cooling to approximately 790 furnace cooling [Quenching and Tempering] ■ Carbon steel for machine structures: S30C to S55C ■ C%: 0.27-0.33 to 0.52-0.58 ■ Heat treatment °C ・Quenching: 850-900 water cooling to 800-850 water cooling ・Tempering: 550-650 rapid cooling *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
