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.
Inquire About This Product
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.
Price information
Please contact us.
Delivery Time
※Please contact us.
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
The Japanese corporation Enapack is the local subsidiary of the American company Actuant in Japan. It was established domestically in 1967. The U.S. headquarters is the world's largest manufacturer of high-pressure hydraulic equipment, with a history spanning a century. It has 2,300 employees on a consolidated basis and sales of 84 billion yen. The company manufactures hydraulic and electrical equipment (hydraulic pumps, hydraulic cylinders) and operates globally with local subsidiaries in 30 locations and over 2,000 distributors. In Japan, the sales offices include the headquarters in Saitama Prefecture, as well as sales offices in Osaka and Fukuoka. The sale of industrial hydraulic equipment primarily relies on wholesale through distributors, with over 100 distributors nationwide. Thanks to the long-standing trust and achievements from our customers, our company has continued to grow together with them and has earned a strong reputation in domestic sales. Furthermore, we provide global support for product exports worldwide.