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Ak Steel Properties Inc patents

Recent patent applications related to Ak Steel Properties Inc. Ak Steel Properties Inc is listed as an Agent/Assignee. Note: Ak Steel Properties Inc may have other listings under different names/spellings. We're not affiliated with Ak Steel Properties Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "A" | Ak Steel Properties Inc-related inventors

Tundish funnel

A continuous casting machine is provided that includes a refractory tundish funnel. The tundish funnel has a tapered shape and is designed to sit on a tundish lid in order to channel steel from the ladle to the tundish bath. A collector can also be provided to channel the steel... Ak Steel Properties Inc

Method for extending the campaign life of stabilizers for a coating line

A steel processing line includes a dip tub and a stab roll. The dip tub is filled with a quantity of molten metal. At least a portion of the stab roll is submerged in the quantity of molten metal. The stab roll includes two journals. Each journal is received by... Ak Steel Properties Inc

Warm rolling of steels containing metastable austenite

Warming a metastable steel before or during cold rolling suppresses the transformation of austenite to martensite, resulting in lower mill loads and higher amounts of reduction at similar loads. As-warm rolled steel has enhanced mechanical properties when compared to steel reduced the same amount by cold rolling. Warm rolling followed... Ak Steel Properties Inc

Composite steel

To improve the stiffness of a thin single layer or mono-sheet of steel, a composite steel comprising at least two outer steel layers separated with a spacer. Spacer materials can include any metal less dense than steel, or a polymer or resin, optionally comprising a carbon or glass fiber, or... Ak Steel Properties Inc

High formability dual phase steel

To improve the formability of dual phase steels, the martensite phase is tempered. It may form a ferrite-carbide structure. The tempering step occurs after martensite has been formed in the dual phase steel. The tempering step can occur in a box annealing step or it can be performed in a... Ak Steel Properties Inc

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Ak Steel Properties Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ak Steel Properties Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by