JIS SCM440 steel is a highly sought-after low alloy steel known for its exceptional properties. Our company, Dongguan Songshun Mould Steel Co. Ltd., takes pride in being a reputable manufacturer and exporter of this top-quality steel. With its composition of chromium, molybdenum, and manganese, JIS SCM440 steel exhibits remarkable toughness, fatigue strength, abrasion resistance, and impact resistance. It is a versatile steel that finds extensive applications across various industries.

One of the outstanding characteristics of JIS SCM440 steel is its versatility. It offers a wide range of applications and is renowned for its usefulness in diverse manufacturing processes. Whether it's in the production of turbine fasteners, tool bodies, forming dies, or brake dies, JIS SCM440 steel delivers superior performance. Its strength and heat treatment capabilities are directly influenced by its higher carbon content, making it ideal for applications that demand enhanced strength and durability.

When it comes to heat treatment, JIS SCM440 steel offers flexibility and ease of use. It can be oil hardened to achieve medium hardenability, further enhancing its mechanical properties. The process involves heating the steel to a specific temperature and then rapidly quenching it in oil. This results in improved hardness and strength, making the steel suitable for demanding applications where resistance to wear and impact is crucial.

At Dongguan Songshun Mould Steel Co. Ltd., we take pride in our expertise as an industry-leading manufacturer and exporter of JIS SCM440 steel. With our extensive experience spanning nearly two decades, we have established ourselves as a trusted source of high-quality steel products. Our commitment to excellence is reflected in the stringent quality control measures we implement throughout the production process, ensuring that our customers receive reliable and superior products.

In summary, JIS SCM440 steel, manufactured by Dongguan Songshun Mould Steel Co. Ltd., is a versatile and highly reliable low alloy steel. Its exceptional toughness, fatigue strength, abrasion resistance, and impact resistance make it an ideal choice for a wide range of industries. With our expertise in producing specialized steels, customers can trust us to provide top-quality JIS SCM440 steel that meets their specific requirements.

AISI 4140 Steel Characteristics
1. It is low alloy steel with chromium, molybdenum, and manganese.
2. Great toughness, fatigue strength, abrasion and impact resistance.
3. It is widely be used in the industry due to its excellent versatility and usefulness.
4. The higher carbon content in it, the higher the strength and heat treatment capabilities it is.
5. It can be oil hardened to relatively high hardenability.