Uddeholm Vidar Superior

DEVELOPED TO BE TOUGH

Uddeholm Vidar Superior is developed to be tough. With its superior toughness Uddeholm Vidar Superior is a great steel for the largest die casting dies where the safety of great cracking resistance is of the highest priority. The improved toughness makes it a suitable steel in tooling subjected to high mechanical and thermal stresses.

High level of resistance to thermal shock and thermal fatigue
Good high-temperature strength
Excellent toughness and ductility in all directions
Excellent through-hardening properties
Good dimensional stability during hardening.

Technical Brochure

Uddeholm Vidar Superior

Hot wear resistance 40%
Plastic deformation resistance 50%
Heat checking resistance 60%
Premature cracking resistance 85%

Reference Grade Hot Work (H13)

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

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Flat Bar

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Flat Bar: Uddeholm Vidar Superior

Dimensions & options

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Pre-machined

thickness\width	650	810
200
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410
500

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Chemical composition

Carbon	0.36	Silicon	0.30	Manganese	0.30
Chromium	5.00	Molybdenum	1.30	Vanadium	0.50

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