Presentation on theme: "Hot Rolled pickled steel"— Presentation transcript:
0 Hot rolled pickled steel with ¼ EN10051 thickness tolerance June 2014ArcelorMittal Europe – Flat Products, Product marketing
1 Hot Rolled pickled steel with ¼ EN10051 thickness toleranceYour needOur solutionEase of processingConsistency of thickness ensures smoother processingCost effectivenessUniformity of mechanical, chemical and geometrical properties ensures less re-working, leading to a cost effective solutionPrecision component outputHigh quality and ease of processing for consistent quality of components, even for the most precise applicationsWeldabilityWeldable by all conventional methods. Can be processed in the same way assimilar cold rolled materialsProduct choiceWide range of thickness/width formatsGrades in structural & high strengthlow alloy (HSLA), dual phase andferrite-bainite hot rolled steelcompared to mini-mill offerProcess consistencyEspecially suitable for repetitive processes
2 Product rangeHot rolled pickled steel with ¼ EN10051 thickness toleranceProduct range* High strength, low alloy steels (HSLA):S315MCS355MCS390MC-S550MCDual phase and ferrite-bainite gradesStructural steel: > 2.0 mm: S235 up to S275Case hardening steels: C15, C22Basic high carbon steels: C35 to C67Steel plant ArcelorMittal Gent, Hot rolled pickling lineArcelorMittal Sestao, Hot rolled pickling lineDimensional range*Thickness: mmWidth: mmCoil weight: max tons*Deviation, other grades on request
3 Benefits Hot rolled pickled steel with ¼ EN10051 thickness tolerance Cost effective alternative, especially for applications requiring consistent thickness and with higher feasibility rangeSignificant weight reduction of the final parts for high strength low alloy material leading to cost savingsLess scrap, rework and better output, meaning more final parts per tonne of steel consumedAdditional reduction of material loss by using slit strips over the whole widthNo rerolling operations needed to obtain better thickness performance one less process stepShorter delivery time
4 Applications Profiling applications Tubing applications 26/01/2009ApplicationsHot rolled pickled steel with ¼ EN10051 thickness toleranceProfiling applicationsTubing applicationsFurniture, racks, shelvesAutomotive parts like gear box and transmission elements, seat tracks, parts for break liningsWheelsAnd many more...4
5 Tighter fitting between male and female parts in the gear boxes Applications specific ‘in use’ benefitsHot rolled pickled steel with ¼ EN10051 thickness toleranceEasy manipulation of car seats thanks to perfect fit of upper and bottom car seat rails over the whole lengthTighter fitting between male and female parts in the gear boxesLess frictions between high precision moving parts longer lifetime of weaving machines.
6 ProcessHot rolled pickled steel with ¼ EN10051 thickness toleranceState-of-the-art mill equipments ensure precision and consistent steel characteristicsAutomatic gauge control in all stands ensures fast reaction on thickness variationsRolling speed controlled by performant loopersRoll bending and shifting to control the crownWalking beam furnaces with excellent temperature homogeneityStretch leveller to regulate elongation to maintain thickness performanceAccurate control of process and measurement systems to reach tight toleranceAutomatic cropping of out of thickness on head and tail on all coilsHot strip mill, ArcelorMittal Gent
7 Thickness variation Process ensures narrow thickness variation both: Hot rolled pickled steel with ¼ EN10051 thickness toleranceProcess ensures narrow thickness variation both:Over the width (crown)Over the length
8 Thanks for your attention... For further product information please directly contact your Client Technical Support Managers.Thanks for your attention...CopyrightAll rights reserved all countries. The present publication shall not be reproduced, fully or in part, in any form or by any means whatsoever, without prior express written authorization from ArcelorMittal. Care has been taken to ensure that the information in this publication is accurate, but this information is not contractually binding. Therefore ArcelorMittal and any other ArcelorMittal Group company do not accept any liability for errors or omissions or any information that is found to be misleading.As this document may be subject to change at any time, please consult the latest information in the product document centre at industry.arcelormittal.comPhoto credits: ArcelorMittal, Jeroen Op de Beek, shutterstock.com – Rigucci, Rehan Qureshi, Jan Lipina, Centurion Studio, photobank.ch, greekstudio, Winai Tepsuttinun, Baloncici, loraks
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