Free-cutting cold-drawn steel in bars DIN EN 10087-1999, ISO 683-4:2016

DIN EN 10087-1999, ISO 683-4:2016

General specifications

free-cutting steel is intended for uses where easy machining is the primary requirement. The product is used for a wide variety of machined parts.
Accuracy degree
h10, h11, h12
Diameter, mm
Steel grade
10S20, 9SMnPb28
Surface quality grade
B, C
Length, m
Length tolerance
Cross sectional area
<0.2 mm/1m
Heat treatment
untreated, bright annealed (spheroidize annealing)


  • no coating


Random length from 2.5 to 6 metres, stock weight 1-2 tons; exact length on request. Bars tied up with steel straps

Reference Information

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