7.00    OPERATIONS AFTER HEAT TREATMENT

	7.10   Elimination of the difference in length by means of stretching
	from  ± 1.5 %  to  ±  1 mm
	7.20   Multi-station transfer step conveyor to eliminate the difference in length by means of
	stretching from  ±  1.5 %  to  ±  1 mm and to carry out additional operations
	7.30   Straightening of elements with a straightener with hyperbolic rolls
	7.40   Cropping to length and manual cleaning of terminal pins
	7.50   Fin winding of heating elements