ХВГ / 145Cr6 / 1.2063

Apvalus strypai
nuo Ø6mm iki Ø453mm
Lakštinis plienas
storis nuo 2mm iki 60mm
Juostos ir kvadratai
plotis nuo 16mm iki 400mm

 

Description:

oil hardening cold work tool steel, keeping dimensions after hardening, wear resistant

 

Application:

machining and cutting tools, taps, threading dies, shaped drills, cutting tips, gauges, small dies, shaped rolls for rolling metal sheets

 

Chemical composition [%]

C Mn Si P S Cr Ni Mo W V Co Cu
1,3-1,45 0,4-0,7 0,15-0,4 max 0,03 max 0,03 1,3-1,65 max 0,35 max 0,2 max 0,2 0,1-0,25 - max 0,35

 

Equivalents

PN W. nr EN AISI Russia (GOST) Other
NC6 1.2063 - - - 145Cr6

 

Processes

welding NO
forging YES
rolling YES
nitriding NO
hardening YES temp. 810 – 830 [°C] oil
tempering YES temp. 150 – 260 [°C]

 

Hardness

after toughening 60 HRC
after softening 255 HB