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Published byHannah Costello Modified over 11 years ago
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Isotrophic Quality steel for improved performance
IQ-Steel Isotrophic Quality steel for improved performance
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Uniform and excellent properties in all directions
Standard steel • Poor fatigue and impact properties in the transverse rolling directions IQ-Steel • Minimized inclusions • Isotropic structure Improved mechanical properties
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Inclusions comparison
Total inclusion length per mm² 0.150 0.125 0.100 0.075 0.050 0.025 Longitudinal Transverse Standard steel IQ-Steel
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The visible difference
IQ-Steel Extremely few and small inclusions Standard steel Large and long inclusions
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Rotating bending fatigue difference
Fatigue limit [MPa] Standard steel 1000 900 800 700 600 500 IQ-Steel Longitudinal Transverse
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Impact properties difference
Charpy V (J) Standard steel Longitudinal Transverse Testing temp. (°C)
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Impact properties difference
Charpy V (J) IQ-Steel Longitudinal Transverse Testing temp. (°C)
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IQ-Steel grades Ovako 277 Gears and hydraulic applications
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IQ-Steel grades Ovako 803 Bearings and diesel injection pumps
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IQ-Steel grades Ovako 677 Air hardening steel, also perfect for bearings and injection pumps
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Consistent quality Ovako controls the entire manufacturing process from raw materials to the final product Stable quality with tests carried out on every batch
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Customer service adds value
Technical support Adaptable to optimal delivery needs Wide range of products and grades Good delivery precision
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Your speaking partner Industry-leading products
Tailored solutions offer flexibility Supplies your material needs for a wide range of applications A trusted supplier for advanced industry
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Engineering steel with an edge
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