Round Steel

Area of application

For highly stressed gears with a sufficiently high surface hardness on the tooth flanks and, due to the high stress in the tooth root, with sufficient bending strength and good impact strength to protect against sudden impacts. At the same
time, gears made from CV58Z have a high wear resistance and are free from the tendency to pitting. This steel is also suitable for other components such as cam discs etc.

Description

Components with the described requirements are normally manufactured from a case-hardening steel. For economic reasons, flame hardening or inductive hardening of heat-treatable steels is also used, in which the tooth flanks are heated
and quenched in a feed process. However, this hardening only works perfectly on spur gears with modules > 6. Bevel gears and the areas below module 6 can no longer be hardened using this process with satisfactory results.
Based on this realisation, the circulation hardening process was developed in order to achieve perfect hardening results in this area as well. The prerequisite, however, was to develop a steel that assumes a high surface hardness and at the
same time has sufficiently high spring properties to be able to elastically absorb shock-like stresses that always occur during operation.

STC-MX_MB® engineering steels - the environmentally friendly answer to economic challenges

Better machinability is one of the decisive keys to increasing productivity and thus ensuring greater cost-effectiveness while maintaining high quality. With the new STC-MX_MB® engineering steels, a leading European manufacturer has combined the economic aspect with exemplary environmental compatibility. Thanks to the bismuth (bismuth) alloyed engineering steels, the market now has access to a wide range of new products with the same material number. "green" technology without the addition of lead for cursing.

Optimising productivity is not just a question of material selection. It is the result of a harmonised interaction between the three main influencing factors: material, tools and machine.

STC-MX _MB® - what you need to know
- Same material number as standard grade
- Higher productivity and therefore better cost-effectiveness
- Better surface quality
- More safety for man and machine

STC-MX MB® engineering steel - the many advantages at a glance
1. Optimum material properties allow faster processing
2. Less tool wear requires fewer machine stops.
3. Longer tool life reduces tool costs.
4. Short breaking chips simplify handling.
5. Intact, non-scratched surfaces guarantee higher product quality.
6. Tighter tolerances allow better control of machining processes.
7. Reduced wear thanks to bismuth finishing.
8. European supply plant ensures consistent material formulation.

You can find more detailed information on the STC-MX MB® in our comprehensive brochure, which clearly presents all the important details and specifications.

STC-MX_MB® engineering steels - the environmentally friendly answer to economic challenges

Better machinability is one of the decisive keys to increasing productivity and thus ensuring greater cost-effectiveness while maintaining high quality. With the new STC-MX_MB® engineering steels, a leading European manufacturer has combined the economic aspect with exemplary environmental compatibility. Thanks to the bismuth (bismuth) alloyed engineering steels, the market now has access to a wide range of new products with the same material number. "green" technology without the addition of lead for cursing.

Optimising productivity is not just a question of material selection. It is the result of a harmonised interaction between the three main influencing factors: material, tools and machine.

STC-MX _MB® - what you need to know
- Same material number as standard grade
- Higher productivity and therefore better cost-effectiveness
- Better surface quality
- More safety for man and machine

STC-MX MB® engineering steel - the many advantages at a glance
1. Optimum material properties allow faster processing
2. Less tool wear requires fewer machine stops.
3. Longer tool life reduces tool costs.
4. Short breaking chips simplify handling.
5. Intact, non-scratched surfaces guarantee higher product quality.
6. Tighter tolerances allow better control of machining processes.
7. Reduced wear thanks to bismuth finishing.
8. European supply plant ensures consistent material formulation.

You can find more detailed information on the STC-MX MB® in our comprehensive brochure, which clearly presents all the important details and specifications.

STC-MX_MB® engineering steels - the environmentally friendly answer to economic challenges

Better machinability is one of the decisive keys to increasing productivity and thus ensuring greater cost-effectiveness while maintaining high quality. With the new STC-MX_MB® engineering steels, a leading European manufacturer has combined the economic aspect with exemplary environmental compatibility. Thanks to the bismuth (bismuth) alloyed engineering steels, the market now has access to a wide range of new products with the same material number. "green" technology without the addition of lead for cursing.

Optimising productivity is not just a question of material selection. It is the result of a harmonised interaction between the three main influencing factors: material, tools and machine.

STC-MX _MB® - what you need to know
- Same material number as standard grade
- Higher productivity and therefore better cost-effectiveness
- Better surface quality
- More safety for man and machine

STC-MX MB® engineering steel - the many advantages at a glance
1. Optimum material properties allow faster processing
2. Less tool wear requires fewer machine stops.
3. Longer tool life reduces tool costs.
4. Short breaking chips simplify handling.
5. Intact, non-scratched surfaces guarantee higher product quality.
6. Tighter tolerances allow better control of machining processes.
7. Reduced wear thanks to bismuth finishing.
8. European supply plant ensures consistent material formulation.

You can find more detailed information on the STC-MX MB® in our comprehensive brochure, which clearly presents all the important details and specifications.

STC-MX_MB® engineering steels - the environmentally friendly answer to economic challenges

Better machinability is one of the decisive keys to increasing productivity and thus ensuring greater cost-effectiveness while maintaining high quality. With the new STC-MX_MB® engineering steels, a leading European manufacturer has combined the economic aspect with exemplary environmental compatibility. Thanks to the bismuth (bismuth) alloyed engineering steels, the market now has access to a wide range of new products with the same material number. "green" technology without the addition of lead for cursing.

Optimising productivity is not just a question of material selection. It is the result of a harmonised interaction between the three main influencing factors: material, tools and machine.

STC-MX _MB® - what you need to know
- Same material number as standard grade
- Higher productivity and therefore better cost-effectiveness
- Better surface quality
- More safety for man and machine

STC-MX MB® engineering steel - the many advantages at a glance
1. Optimum material properties allow faster processing
2. Less tool wear requires fewer machine stops.
3. Longer tool life reduces tool costs.
4. Short breaking chips simplify handling.
5. Intact, non-scratched surfaces guarantee higher product quality.
6. Tighter tolerances allow better control of machining processes.
7. Reduced wear thanks to bismuth finishing.
8. European supply plant ensures consistent material formulation.

You can find more detailed information on the STC-MX MB® in our comprehensive brochure, which clearly presents all the important details and specifications.