It is possible to economically substitute many sections manufactured so far by welding, joining, machining, casting, or otherwise by special rolled sections.
Benefits of rolled profiles
- due to the fact that form of section is near the final shape of thecomponent, it is possible to eliminate or to substantially reduce expensive working of components
- special section is always sized in such a way that its materialrequirements and therefore its mass are limited
- he good metallurgical structure homogeneity in the transversal section of the rolled product is also very beneficial
- a higher utilisation of metallic materials will be achieved
- a substantial reduction of working time or complete elimination ofmachining
- lower expenses for machining tools (extension of their servicelife)
- reduction of products mass by optimal design of their components
- improvement of a complex of mechanical properties of sections by controlled rolling
- increased precision of dimensions and better surface quality of rolled products in comparison with castings and forgings
- a substantially lower kilogram price in comparison with precisioncastings
