共和工業所 List of Products and Services

"TOOLOX" is a pre-hardened steel that has significantly reduced residual stress. It is a steel material that offers good machinability and weldability while maintaining high strength and hardness. It undergoes heat treatment in advance, ensuring uniform hardness and strength, and can be used in temperature ranges up to 590 degrees. Since post-machining heat treatment is unnecessary, it saves time. 【Features】 ○ Two types of TOOLOX Round Bar (Peeling) → TOOLOX44: Pre-hardness 440 (HRC47) → TOOLOX40: Pre-hardness 400 (HRC43) ○ High strength: 2 to 3 times the strength of ordinary steel ○ High impact toughness: High hardness with excellent shock absorption ○ High surface treatment capability: Surface hardness up to 1000V possible with gas nitriding/PDV coating For more details, please contact us or download the catalog.

"STRENX" is a pre-hardened steel that has minimized residual stress to the extreme. It is a steel plate that combines high strength and high toughness, capable of withstanding impact and welding crack resistance even in cold environments at -40 degrees, while also possessing excellent bendability. 【Features】 - Excellent fracture resistance due to high impact toughness - Superior bendability and surface quality - Weldability that combines high strength and toughness - Unmatched consistency within the steel plate due to high precision For more details, please contact us or download the catalog.