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Uddeholm Vidar 1

SUITABLE STEEL IN EXTRUSION

Uddeholm Vidar 1 is a chromium-molybdenum-vanadium-alloyed tool steel. The good combination of high temperature strength, good toughness and good resistance to abraison makes it a suitable steel in extrusion.

Good high-temperature strength
Good toughness and ductility
Good machinability and polishability
Good through-hardening properties
Good size stability during hardening

Uddeholm Vidar 1

40%
40%
40%
40%

Reference Grade Hot Work (H13)

Hot wear resistance 40%
Plastic deformation resistance 40%
Heat checking resistance 40%
Premature cracking resistance 35%

Chemical composition

Carbon	0.38	Silicon	1	Manganese	0.4
Chromium	5	Molybdenum	1.3	Vanadium	0.4

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