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| Nb will form carbide or nitride in the steel. during hot rolling process strain induced precipitation happens. Nb is rarely in the state of solid solution. the Nb is employed in steelmaking not for solid solution strengthening but for precipitation hardening by controlled rolling and controlled cooling |
2Â¥2014-03-11 18:50:20
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3Â¥2014-03-11 19:35:45














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