Proceedings of the Iron ; Vol. 2 - gbv.de · anAU-DRI-FedEAF 1906 Ruben Lule Gonzalez, Francisco...
Transcript of Proceedings of the Iron ; Vol. 2 - gbv.de · anAU-DRI-FedEAF 1906 Ruben Lule Gonzalez, Francisco...
Proceedings of the
Iron & Steel Technology Conference
Volume II
4-7 May 2015
Cleveland, Ohio
U.S.A.
ASSOCIATION FORIRON & STEEL
MMIUi'H'tfMM
Ronald E. Ashburn, Publisher
Karen D. Hickey, Managing Editor
Christopher P. Brown, Lead Graphic Designer
Krista J. McGhee, Graphic Designer
A Publication ofthe Association for Iron & Steel Technology
TABLE OF CONTENTS
AISTech 2015 - Volume II
Author Index Al
Howe Memorial Lecture
Role ofan Engineering Consultancy in the Transformation of a Technology Idea to a WorkingProcess Plant 1603
Yakov Gordon
SAFETY & HEALTH
Safety & Health
Qualified People— It Is a Safety Thing 1621
Joe Rachford
Case Studies of 23 Workplace Accidents and Their Causes 1627
David N. Kobernuss
Don B. Daily Grant Awardees
Ergonomic Interventions for Steel Manufacturing Workers 1644
Xiaopeng Ning, Boyi Hu, Ibrahim Almuhaidib, Faisal Alessa
Near Miss Reporting to Enhance Safety in the Steel Industry 1651
Ibukun Awolusi, Eric Marks
Interactive Incident Visualization for Steel Industry Safety Training 1659
John Moreland, Joanne E. Zaraliakos, William Campbell, Shoji Nakayama, Jingsong Zhang, Neftali Arteaga, Chenn Q. Zhou
Differences in Surface Lead Concentrations in a Steel Mill 1667
Justin Hoover, Joseph Steensma
Safety Innovations
Reducing Fire Hazards in Hot Strip Mills with Fire-Resistant Greases 1675
Joel Garrett, Brian Kusak, Matt Bailey
How Do We Know If Our Steel Plant Is Safe Enough? 1680
Luis Edgardo Llanes Arenas
ENVIRONMENTAL
Air Treatment Innovations
Innovative Gas Cleaning Solutions and Utilization of BOF Gases: Operational Results and Benefits 1691
Christian Frohling, Thilo Wiibbels, Matthias Meyn, Jorg Thomasberger, Phong Bui
Environmental Improvement for Steelmaking Plant at Funabashi Works 1701
Takashi Tachibana, Kenji Miyagawa, Yoshihiro Otagaki, Katsuyuki Isogami
Blast Furnace Cyclone Development at Primetals Technologies 1710
Stewart J. Hollins, David Mason
20 Economical Ways to Improve the Performance of a Baghouse Dust Collector 1719
Mike Allen
Water Systems & Treatment Optimization
Modern Wastewater Treatment in Cokemaking Plants—A New Way for Water Recycling! 1734
Kerstin Stenzel, Holger Thielert
Water Quality Improvement of Cooling Water for Heating Furnace 1744
Toshihiko Hamamoto, Yoshiyuki Udoh, Seikichi Higo
Case History for Upgrade of the Biological Wastewater Treatment System at a Coke Plant in China 1752
Sam E. Shelby Jr., Ryan Kirkland
Energy Efficiency & Management of Wastes
Optimizing Your Mechanical Draft Fans for Energy Efficiency 1758
Allen L. Ray, Rob Irwin, Ram Reddi
EAF ID Fan Energy Efficiency Upgrade Retrofit Process 1770
Dan Banyay
Studies on Multi-Gravity Separator for Iron Enrichment and Zinc Rejection From the BOF Sludge 1774
Udaya Bhaskar Kodukula, Marcelo Andrade, Daniel Amariei
Management of Wastes
Recovery of Gallium From Secondary Vanadium-Depleted Ferrous Slag by Alkali Fusion 1785
Lei Gao, Guifang Zhang, Yindong Yang, Zhe Shi, Alexander McLean, Kinnor Chattopadhyay
Full Recovery of Steelmaking Waste Streams in a Dedicated Plasma Reactor 1795
Antonello Di Donato, Loredana Di Sante, Enrico Malfa, Fabio Praolini, Silvia Tosato
Selective Hydrometallurgical Extraction of Zn/Pb From Blast Furnace Sludge 1803
Ludivine Piezanowski, Samuel Raynal, Jasmin Hugentobler, Michel Houbart
ELECTRIC STEELMAKING
EAF Operations
Comparison of Temperature Measurement in Copper Elements in the EAF 1809
James Bowers, Christopher Farmer, Stefano Miani
Highlights of the New EAF and FTP at Republic Lorain 1818
Marco Peter Cudicio, Mauro Milocco, Sorin Preda, Marco Volpe
Q-REG+: The Innovative Approach to Electrode Regulation 1825
Davide Onesti, Manuele Piazza, Marco Ometto
Detection and Resolution ofAdverse Meltshop Conditions Through the Use of the GrafTech ArchiTech System ..
1831
Theodore Kurela, Nicolas Lugo
EAF Technology Innovations
Controlling Electric Arc Properties in an Industrial AC EAF: Simulations and Experiments 1841
Frank Stahl, Martin Kiihnemund, Klaus Kriiger, Martin Hergt, Werner Hartmann, Bjorn Dittmer, Arno Dobbeler, Thomas
Matschullat, Daniel Tieseler
Water Leak Detection Using ZoloSCAN Laser Diagnostic System 1846
Kenneth Grieshaber, Fernando Martinez
New Burner Technology of Badische for Higher Energy Efficiency, Improved Reliability and Less
Refractory Wear 1854
Alexander Grosse, Klaus Libera, Andreas Opfermann, Ralf Schweikle, Stanislav Buls, Andreas Volkert, Steven Wohlfahrt
Improvement of EAF Process and Refractory Consumption by Advanced Slag Modeling 1863
Marcus Kirschen, AshrafHanna, Karl-Michael Zettl
EAF Start-Ups & Revamps
EAF Quantum — First Results From TYASA 1873
Alexander Miiller, Jens Apfel, Hannes Beile
Start-Up and Commissioning of the DRI Handling System for Nucor Hertford's EAF 1884
Bryson Trumble, Travis Greene, Francesco Memoli, Sergio A. Guzman, Kyle J. Shoop
EAF Experiences With DRI
Myths and Realities of Charging DRI/HBI in Electric Arc Furnaces 1895Sara Hornby, Jorge Madias, Francisco Torre
Optimizing Fe Yield in an AU-DRI-Fed EAF 1906
Ruben Lule Gonzalez, Francisco Lopez Acosta, Michael Lowry, David Kundrat, Allen Wyatt, Hagen Fuchs
Flexibility in EAF Operations at Nucor Steel-Arkansas with DRI 1918Tim Tirabassi, Jason Hicks, Danny Pantello
Behavior and Benefits of High-Fe3CDRI in the EAF 1928
Francesco Memoli
Process Model for Phosphorus Reaction in EAF Steelmaking: DRI, Scrap and Mix Cases 1946Mohammed A. Tayeb, Chris Pistorius, Seetharaman Sridhar, Richard Fruehan
Capacity Enhancement at Emirates Steel: Continuous Improvement in EAF Performance
iVith Hot DRI Charge 1954)amiano Patrizio, Paolo Razza, Alberto Pesamosca
EAF Equipment Updates
ArcSave®, Innovative Solution for Higher Productivity and Lower Cost in the EAF 1965
Lidong Teng, Aaron Jones, Helmut Hackl, Michael Meador
Latest Developments in Gas Purging Systems for EAF 1974Marcus Kirschen, Reinhard Ehrengruber, Ashraf Hanna, Karl-Michael Zettl
Performance Experience ofthe MultiROB at BSW — How Safety, Productivity and AccuracyGo Hand in Hand 1984Patrick Hansen, Ralf Stech, Mariana Quant
Safe and Efficient Slag Door Maintenance Unit
Michael R. Jobe
Next-Generation EFSOP® Offgas Analysis Technology: A Hybrid Extractive-Optical Solution With Water
Detection Capability
Douglas Zuliani, Vittorio Scipolo, Avishekh Pal, Ovidiu Negru
Environmental & Byproduct Management
Beneficiation of BOF Steelmaking Converter Slag Fines With Weak Magnetic Separation 2015
Naiyang Ma
Systematic Study on Recycling of Waste Materials in an Integrated Steel Site 2022
Johan Riesbeck, Anita Wedholm,Katarina Lundkvist, Mats Bramming
Gas Purging Benefits in the BOF: A Focus on Material Efficiency and C02 Emission Reduction 2031
Thomas Kollmann, Philip Bundschuh, Volker Samm, Johannes Schenk, Marcus Kirschen
Productivity & Process Optimization
Flammability Limits of Off Gas (CO-H2-H2O-CO2-N2 Mixtures at Elevated Temperatures) and Pressure Rise Rate
in Case of Deflagration Inside of Electrostatic Precipitator (ESP) 2041
Wookyung Shim, Won joon Jang
Improving Hot Metal Desulphurization Process Performance—A Case Study 2050
Sunil Kumar, Yakov Gordon
Innovative 2D|3D Radar Technology for Scrap Material Volume Measurement and Crane Positioning in
Challenging Environments 2059
Federico J. Ahualli, Juan G. Sagasti, Reik Winkel, Christian Augustin, Matthias Schonhofer
Maintenance & Refractories
AOD Mouth Cleaning Results in APERAM South America Using Slagless Clean Up® 2070
Breno Totti Maia, Bruno Orlando de Almeida Santos, Fabricio Silveira Garajau, Humberto de Sousa Barcelos, Marcelo de
Souza Lima Guerra, Mauricio Ferreira Coelho, Otavio Augusto de Cunha Teixeira
BOF Slop Detection — Savings Potential With Real-Time Slop Detectionand Mitigation Technology 2082
Jose Kafie, Babak Babaei, Vittorio Scipolo
BOF Operation & Modeling
Impact of Different Heat Capacity Functions on Thermodynamic and Kinetic Modeling of the Basic
Oxygen Furnace 2090
Philip Bundschuh, Johannes Schenk, Stephanie Schiitt, Harald Panhofer, Axel Sormann
Cavity Profile Induced by the Jets Impinging Onto Liquids Surface in BOF Steelmaking 2099
Qiang Li, Mingming Li, Mingxia Feng, Zongshu Zou
Numerical Study of a Basic Oxygen Process Hydrodynamics 2106
Guangwu Tang, Bin Wu, Liyuan Gong, Armin K. Silaen, Jamie Lash, Elizabeth K. Borges, Chenn Q. Zhou
Acceleration of Quicklime Dissolution Into Slag by Internally Formed Gas 2117
Nobuhiro Maruoka, Hiroshi Nogami
Continuous Developments at the Steel Plant 1 Usiminas Ipatinga Through Slagless Technology 2125
Breno Totti Maia, Adeilson Roberto Ribeiro, Bruno Orlando de Almeida Santos, Carlos Alberto de Souza, Fabricio Silveira
Garajau, Marcelo de Souza Lima Guerra
BOF Chemistry & Quality
Influence of Slag Properties in the Steel Dephosphorization Efficiency 2136
Jose Roberto Oliveira, Felipe Costa Broseghini, Sabata Maria Oliveira, Heitor Cristo Clem Oliveira, F. D. Crista
Kinetics of Dephosphorisation and the Interfacial Oxygen Potential for Bloated Metal Droplets During OxygenSteelmaking 2148
Kezhuan Gu, Brian Jamieson, Neslihan Dogan, Kenneth S. Coley
Endpoint Prediction Technology of BOF Based on Flame Information 2156
Lu Tian, Zhuomin Liu, Rulun Wang
Lime Dissolution in Cr203-Containing Converter Slags 2162
Wei Yan, Weiqing Chen, Yindong Yang, Xiaobo Zhao, Alexander McLean
SPECIALTY ALLOY & FOUNDRY
Specialty Alloy- Part I
Latest Developments in Abrasive Cutting and Grinding of Large-Scale Cast and Forged Products 2173
Gerhard Richter, Matthew Foerster
A Comparative Study of Test Material and Castings to Predict Mechanical Properties of Steel Castings and
Design of Heat Treatment Cycle 2186
Michael Gomes, Mamun Al-Siraj
High-Performance Abrasive Cutoff Machines for Forging Applications 2194
Gerhard Richter, Christian Lieberknecht
High-Manganese Steels — A Promising Material for Automobile Industry and Structural Application in Future
Generation 2201
Dinesh Kumar
Specialty Alloy- Part II
Microstructure and Dynamic Mechanical Properties of Fe-0.08C-18Mn-2.6Si-3.4Al-0.03Nb Alloy 2208
Zhengyou Tang, Ming Ma, N. Zan, Z.Q. Wu, R.D.K. Misra
Effect of Mg-Al-Fe Alloy Deoxidation on Inclusions in Hot Work Die Steel H13 2215
Gang Du, Jing Li, Zhong-bing Wang, Cheng-bin Shi
Hot Deformation Behavior and Microstructural Evolution Characteristics of a Super Duplex Stainless Steel DuringDouble-Pass Compressive Tests 2226
Ming Ma, Hua Ding, Zhengyou Tang, Zhouhua Jiang, Guangwei Fan
Research on Precipitation Behavior of Primary Carbides in 8Crl3MoV Martensitic Stainless Steel DuringElectroslag Remelting 2232
Wentao Yu, Jing Li, Chenbin Shi, Qintian Zhu
LADLE & SECONDARY REFINING
Ladle Metallurgy Technology
Floating Chemistry Aims Based on Grade, Reduction Ratio and Residuals
Kasra Normofidi, Praneeth Gorapalli
Fundamentals of Steel Complex Deoxidation with Multiple Deoxidizers
Lifeng Zhang, Ying Ren
Model for Dehydrogenation During Secondary SteelmakingAndre L. Nunis, Tiago R. Ribeiro, Joao B. Ferreira Neto, Mario V. Leite, Rui C. Badaraco, Claudia R. Serantoni
A New Vibration Ladle Slag Detection SystemJiantao Yang, Lu Tian, An Fei
CFD Modeling to Simulate Gas Stirring Process Using Bottom Plugs in a Steel Ladle
Pavan K. Shivaram
Optimal Mixing Condition for Top Stir Gas Injection at ArcelorMittal Burns Harbor
Hoyong Hwang, Megan A. Pratt, Kamil Bury
Thermal Operation of Ladle Furnace with Gas Bubble BlowingVladimir Shvidkii, Yu Yaroshenko, Yakov Gordon, Sergey Novokreschenov, Dmitriy Cheremisin
Revisiting Slag Eye in Molten Steel
Rishikesh Mishra, Anurag Nandwana, Rajneesh Chaudhary
A New Method to Evaluate Particle Size Distribution of Inclusions
Peng Zhang, Shusen Cheng, Yanglong Li
Vacuum Treatment Technology & Process Control
Hydrogen Removal EfficiencyRiccardo Gottardi, Adam Partyka, Stefano Miani, Luca Gemo
Innovative Vacuum-Tank Degassing Technologies: Well-Established Metallurgical Performance Figures Achieved
by Using Dry Mechanical PumpsFranco Gandin, Harald Koblenzer
New Approaches for Vacuum Degassing Plants VD/VOD and RH/RH-OB
Andreas Harter, Andrea Pezza, Jose David Martinez Cerezo
RH Field Experience With Mechanical Vacuum Pump SystemRonghua Dong, Guowei Deng, Anke Teeuwsen
CONTINUOUS CASTING
Caster Design & High Speed Casting
Give Me Five - Rizhao Steel Counts on Arvedi ESP for High-Quality Hot Strip ProductionAndy Jungbauer, Bernd Linzer, Andreas Viehbock
CSP® Casting Technology — 25 Years of Success,
Jtirgen Miiller, Christian Geerkens, William H. Emling
Modeling of Inert Gas Shrouding for a 12-Tonne, Four-Strand, Delta-Shaped Tundish, Under Different OperatingConditions 2389
A. Kaiser Hamid, Mihaiela Isac, Roderick Guthrie
Tundish & SEN Design
Mold Flow Optimization in a Wide Slab Caster Through Water Modeling Experiments 2397
Xiaoxu Zhou, Yufeng Wang, Sunday Abraham, Rick Bodnar, Brett Baer, Dallas Brown
Tundish Flow Regulation with Advanced Refractory Designs 2406
John P. Rogler, John Richaud, William Chung
ArcelorMittal Burns Harbor No. 2 Continuous Caster/Bitop Conversion 2421
Jason Frey, Tyler Preall, Keith Wallace, Daniel Kanosky
Ladle Shroud and Collector Nozzle Design to Improve Sealing and Lower Nitrogen Pickup 2425
Quentin K. Robinson, Randy Stalter, Alan Charnock, Roger Maddalena, Michael Hughes, Kuan Wu
Innovative Flow Control Refractory Products for the Continuous Casting Process 2436
Gemot Hackl, Gerald Nitzl, Yong Tang, Christoph Eglsaer, Derek Chalmers
Understanding the Clogging Phenomenon During High-Al TRIP Steel Casting 2443
Rui Liu, Luisito Laus, Yong Lee, Hongbin Yin, John Macino, Jim Cottrell, Richard Gass, Mike Krug
Next Steps in High-Speed Billet Casting in Ege Celik 2454
Jeffrey Morton, Nuredin Kapaj, Hasan Sezar
Mold Technology for High Productivity & Long Life
Special Technologies and New Developments to Improve Slab Quality 2465
Christian Geerkens, Jochen Joseph Wans Laughlin, Dirk Lieftucht, Artemy Krasilnikov, Martin Klein
Danieli Power Mould: Key Technology in Evolution for High Productivity, High Quality and Energy Savings 2473
Andrea Miconi, Andrea De Luca, Antonio Sgro, Marco Di Giacomo
Mold Powder & Mold Level Control
Numerical Simulation of the Effects of Electromagnetic Brake on Steel Flow in the Mold of Thin Slab Caster 2477
Guifang Zhang, Lei Gao, Yindong Yang, Paul Wu, Alexander McLean
Local Heat Transfer Through Mold Flux Film and Optimal Narrow Face Taper Adjustment 2485
Artemy Krasilnikov, Felix Fanghanel, Dirk Lieftucht, Markus Reifferscheid, Joseph Laughlin
Achieving Tighter Control Over Slidegate Proportional Valve 2494Aloka Dasgupta, Love Kalra, Kai Zheng, William Umlauf
Mold Heat Transfer Behavior at High Casting Speed over 7.0 m/Minute in the CEM®, POSCO 2507
Seong-Yeon Kim, Youn-Sueg Choi, Jong-Yeon Hwang, Sang-Hyeon Lee
Design for Quality Steel Production
25 Years of Refractory Development for Thin-Slab Application 2523
John P. Rogler, John Richaud, Gunter Baehren
New Extra-Large 350-mm-Thick x 2 6-m-Wide Slab Caster at YingkouStefano Baf, Giovanna Busolin, Marcellino Fornasier
Establishment of Minimum Mold Heat Removal and Control for Continuous CastingXiaoxu Zhou, Dallas Brown, Sunday Abraham, Rick Bodnar
Modernization of Six-Strands Caster at OVAKO Smedjebacken ,
Ugo Zanelli, Philip E. Ponikvar
Implementation of Innovative Advanced Mold Tubes at Hadeed SPLP-I
Carlos Pinheiro, Tarkarama Katakam,Yousef Al-Sehati, Hamoud Al-Bugami
New Developments in Dynamic Soft Reduction in Continuous Casting ofBlooms for Rail and Stainless Steels
Luca Ceslari, Marco Mauro Motta,Loris Busolini, Antonio Sgro
CONTINUOUS CASTING/METALLURGY - STEELMAKING & CASTING
Caster Fluid Flow & Heat Transfer Modelling
The Fluid-Dynamic Characteristics and Impinging Behavior ofAir Mists Used for Secondary
Cooling of Thin Slabs
Melecio de Leon, Mario E. Huerta, Alfonso Humberto Castillejos
Thermomechanical Behavior of a Wide Slab-Casting Mold
Gavin J. Hamilton, Lance C. Hibbeler, Brian G. Thomas
Flexible Spray Cooling Heat Transfer for Long Product Casting ,Robert Wolff
Modeling of Non-Isothermal Melt Flows in aTundish
Saikat Chatterjee, Kinnor Chattopadhyay
Belt Casting Technology — Experiences Based on the World's First BCT Caster
Jochen Wans, Christian Geerkens, Hermann Cremers, Dirk Austermann, Joseph Laughlin, Dewey Humes
Metallurgical Behavior of the Ultra-Wide Slab Continuous Casting Mold
Yuchang Wang, Chenwei Du, Shaoxiang Li, Jiaquan Zhang
HOT SHEET ROLLING
Technological Methods for Improving the Hot Sheet Rolling Process
An On-Line Model of Work Roll Temperature with Variable Cooling Rate Along the Roll LengthEugene Nikitenko
New Control Technique for Reducing the Likelihood of Cobbles in the Tandem Rolling of Hot Metal SheetJohn Pittner, Marwan A. Simaan
Pusher Furnace Bottom Side Tearing at ArcelorMittal Indiana Harbor 84" Hot Strip Mill
Larry Gansho, James Chapko, Robert Svenningsen, Nancy Hake
HOT SHEET ROLLING/ROLLS
Roll Manufacturing Technology
Work Rolls for Roughing Hot Strip 2670
Marcos Machado Matsumoto, Claudia Regina Serantoni, Sergio Alves Araujo, Luiz Carlos Silidonio Junior, Juan Garcia
Noguera
ESW's Research and Development: A Combination of Trials and Simulation 2676
Michael Brandner, Tommy Nylen, Leonel Elizondo, Thomas Trickl, Armin Paar
Structure-Property Relationships for Conventional and Enhanced Indefinite Chill Work Rolls 2687
Christopher Hrizo, Konstantin Redkin, Kevin Marsden, William Berts, Behram Kapadia
Characteristics of Fujico Co. Ltd. CPC/HSS Rolls for Hot Strip Mills and Long Bar Mills and Its ApplicationResults 2700
Gene E. Lee, Mantaro Sasaki
Determination of Stress and Strain Fields in Cast and Heat Treated Bimetallic Rolling Mill Rolls 2706
Ingrid Neira Torres, Jerome Tchoufang Tchuindjang, Mario Sinnaeve, Paolo Flores, Jacqueline Lecomte-Beckers, Anne-
Marie Habraken
Investigation on Work Roll Corrosion and Oxidation Mechanisms in a Hot Strip Mill 2717
Sebastien Flament, Gisele Walmag, Mario Sinnaeve
HOT SHEET ROLLING/ELECTRICAL APPLICATIONS SENSORS SYSTEMS
New Sensor Technology & Hot Rolling
A New Generation Optical Flatness Measurement Systems 2726
Par Kierkegaard, Lars-Ake Classon
Practical Applications of Surface Inspection System at the Hot Mill 2734Richard J. Pavlosky, Lane Galey, Mohammad B. Assar, Liwei Zhang
Q-VID: A Revolutionary Approach to Vision-Based Measurements and Control 2745
Ingrid Visentini, Riccardo M. G. Ferrari, Alessandro Ardesi
Technological Developments for the Production of High-Strength Steels 2754
Joseph Lee, John Hinton, Peter Hunt, Frenk Van Den Berg, Haibing Yang, Anthony Peyton
Development of Looper Shape Meter in Hot Rolling 2761
iNaoto Migakida, Hideaki Furumoto, Kanji Hayashi, Ryohei Kinose, Shuji Maniwa, Takao Owada, Shinya Kanemori,
'^Hgeki Sueda
COLD SHEET ROLLING
Mill Performance
improvement Activities for a Hitting Ratio of Direct Production in JFE Fukuyama No.4 CAL 2767Hiroshi Matsushima, Yoshihisa Sawada, Akira Furuto, Tomohiro Hashimukai
•Adjustment of Cold Mill Capability by Intelligent Modernization— Latest References of SMS Siemag 2774talk Topfer, Jurgen Schanderl, Rudiger Holz, Michael J. Peretic
Elimination of Mill Chatter Vibration in Cold Rolling —Successful Pilot Installation 2781
Georg Keintzel, Christoph Proll, Konrad Krimpelstatter
Quality Improvement and Cost Savings With Modern Roll Grinding Technology 2788
Dirk Schmidt, Michael Ansorge
Six Weeks: Cold Mill Engineering to First Coil 2790
Leland Robinson, Mathieu Oliveira
Annealing & Rolling Theory
Hydrogen Batch Annealing, Performance Comparison of Convection Systems 2800
Michael W. McDonald, Deanna L. Weaver
Numerical Solution of Von Karman on Elastic Foundation with Loading and Unloading Processes in Material Work
Hardening Curve 2809
Remn-Min Guo
HYDROPRIME® Gas Generators Provide Low-Cost, Reliable Hydrogen for Steelmaking 2823
Goutam Shahani, Larry Lyda, Kyle Finley, Nick Onelli, Tony Palerm
Exposed Panel Surface Production Process: Understanding the Contribution ofan Annealing Furnace in AchievingExposed Surface Quality Requirements 2828
Karim Kahoul
Pickling & Welding
Pickling and Tandem Cold Rolling Technologies for TERNIUM Mexico 2841
Motoyuki Fujii, Robert Freites, David Rodriguez, Carlos Gomez de la Garza, Ichiro Maeno, Yoichi Kai, Hajime Takahashi
Energy Savings in the System Pickling/Acid Recovery: The New ECOmode 2852
Frank Baerhold, Stefan Mitterecker, Arthur Stingl
Application of Lower Cost Gas to a Laser Welder 2860
Yukio Tatara, Takahiro Matsuki
Development of New Mash Seam Welder (Cross Seam Welder, CSW) Compatible with Continuous Rolling of Steel
Sheets at Thicknesses up to 6.5 mm 2866
Noriaki Tominaga, Hisayoshi Ishii, Hiroaki Tadokoro, Yujiro Watanabe, Keiichi Sato, Hirotoshi Tagata
COLD SHEET ROLLING/ELECTRICAL APPLICATIONS SENSORS SYSTEMS
Shape & Surface
The Self-Curability and Explicit and Implicit Heritabiliry ofShape Defects in Cold Rolling 2878
Yuli Liu, Shan Liu
Impact of Yield Strength and Work Hardening on the Efficiency of Shape Setup in the Tandem Cold Mill 2894
Eugene Nikitenko
Resolving Complex Shape Distortions on Narrow, Thin Gauge Strip Having an Asymmetric Transverse Thickness
Profile 2901
Mark E. Zipf