Which elastic steel is best in the industry

As the name implies, elastic steel is relatively hard steel, with high elasticity, with composition. To reach the highest elastic limit the steel is tempered i + ram averaged ram stam. Which type of elastic steel is the best today. Let’s find us.

Steel elastic

This is a carbon steel in the range of 0.5 – 0.7%, after the medium and I have a high elastic limit. This steel is used to make elastic parts: springs, tweezers, etc., so it is called elastic steel.

Chemical composition:

– Carbon: The elastic elements do not allow for plastic deformation as well as being crushed when working. The carbon content of the elastic steel must not be too low nor too high. The reasonable carbon content of this steel is 0.5 – 0.7% (usually 0.55 – 0.65%).

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– Alkali elements: Mn and Si elements are added to elastic steel to improve elasticity. Other elements such as Cr, Ni, V are added for the purpose of stabilizing the elasticity of the steel.

Which elastic steel is best?

In fact, each type of steel has different uses depending on the amount of carbon in the steel will determine the organization, properties and uses of steel.

For example:

When% C increases in the range of 0.8 – 1%, the hardness and hardness are highest, but when passed 1% the strength and stiffness begin to decrease.

According to% C, steel can be divided into 4 different groups and uses:

Low carbon steel (% C ≤ 0.25%): tough, tough but low in strength and hardness.

Medium carbon steel (% C 0.3 – 0.5%): machine parts subject to static load and high impact.

Carbon steels are relatively high (% C from 0.55 – 0.65%): high elasticity, used as spring.

High carbon steel (% C ≥ 0.7%): High hardness should be used for measuring tools, knives, dies.

– Mn and Si: are beneficial impurities, with the use of oxygen.

– P, S: are harmful impurities, reducing the mechanical properties of steel.

Particularly at Feng Yang, 65Mn elastic steel

65mn spring steel is one of the most sold and most competitive products of our company.

Standard: GB (China), ASTM (USA), Japan, Germany

Equivalent steel grades: S65C, C60E

Properties: 65mn elastic steel, also known as spring steel, is elastic with high elasticity, good surface and good machining ability.

Size:

– thickness: 0.12mm-3.0mm;

– Width: 100-600mm;

In addition, provide the size required by the customer.

thép đàn hồi tốt nhất 65Mn
Characteristics: 65Mn elastic roll steel with high ductility, toughness and welding ability, good pressure performance, low strength.

Application: 65Mn elastic roll steel is mainly used to make high elastic parts such as knives, chisels, ovens, lock parts, industrial chains …

In addition to 65Mn elastic coil, we also supply various kinds of elatstic seel with various sizes and shapes such as 40Mn, SK5, SUP9, SUP10 …