34CrNiMo6 is a high-strength alloy die steel known for its outstanding mechanical properties, making it a popular choice in the production of critical engine components such as camshafts and connecting rods. However, due to its relatively poor machinability, it is considered a challenging material to work with in manufacturing processes.
The chemical composition of 34CrNiMo6 includes:
- Carbon (C): 0.34%
- Silicon (Si): 0.25–0.30%
- Manganese (Mn): 0.5%
- Molybdenum (Mo): 0.2%
- Chromium (Cr): 1.5%
- Nickel (Ni): 1.55%
In terms of mechanical properties, after quenching and tempering, 34CrNiMo6 achieves a hardness range of 36–40 HRC. Its tensile strength (σb) reaches up to 1,100 MPa, with an elongation (δ) of 12%. The impact toughness (ακ) is approximately 8 kg/cm².
Heat treatment for 34CrNiMo6 typically involves oil quenching at 850°C followed by tempering at 580°C. This process enhances the material’s strength while maintaining good toughness.
Understanding the properties and behavior of 34CrNiMo6 is essential for engineers and manufacturers involved in high-performance automotive and industrial applications. Proper handling and processing techniques are crucial to achieving the desired performance and longevity of parts made from this alloy.
For more information on materials and their applications, visit [ChinaWJ.com](http://news.chinawj.com.cn).
Editor: Hardware Business Network Information Center
[Source](http://news.chinawj.com.cn)
Editor: Hardware Business Network Information Center
[Source](http://news.chinawj.com.cn)Fiberglass Reinforced Plastic Casingm,GRP Pipe Channel,Glass Reinforced Plastic Duct,Glass Reinforced Polymer Tubing,GRP Pressurized Pipe
Zhejiang Huafeng new material Co., Ltd. , https://www.cnhfpipe.com