About Us
The Long Products Market Development Group (LPMDG), formed in 1997, provides a unique forum for long products steel producers. Through the support of Steel Market Development Institute, the LPMDG is growing the market for value-added steel bar and rod products. With member companies and task forces--Automotive/Heavy Equipment and Construction/ Infrastructure--the group is committed to developing innovative solutions to the challenges facing their clients and the steel industry.
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Steel Market Development Institute
2000 Town Center Suite 320
Southfield, MI 48075
248.945.4777Blog Archive
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Tag Archives: axial fatigue bar performance
Axial and Bending Fatigue Performance of Shallow-Carburized SAE 8615 Steel
The previous blog examined the performance of SAE 8615 simulated-carburized steel in monotonic tensile tests and compared its performance in axial and bending fatigue conditions. This blog will explore the performance of SAE 8615 steel with a shallow-carburized case depth … Continue reading →
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Tagged auto, automotive, axial, axial fatigue bar performance, bar, bending, business, fatigue, industry, shallow carburized, steel, strength, technology
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Effect of Intergranular Oxidation on Axial Fatigue Test Bar Performance
Two 100 pound heats of vacuum melted 8695 steel were made for iterations 40 and 41. This chemistry represents the case of carburized 8620 steel. The two heats were forged into bar stock from which axial test bars were machined. … Continue reading →
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Tagged axial fatigue bar performance, carburized 8620, intergranular, oxidation
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Bar Fatigue Blog 