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.
SMDISteel
- We examine case & core fatigue data for 3 low alloy carburizing steels in this Bar Fatigue Blog post. #SteelMatters… twitter.com/i/web/status/9… 1 hour ago
- How important is R&D to SMDI member @SSAB_AB? Let's see what the executives have to say: ow.ly/yI8p30fOyVE https://t.co/R1trAUIWxh 23 hours ago
- A 78% high-strength steel frame? We approve. So do the @TXAutoWriters. Add the #TruckofTexas to @Ford's mantle:… twitter.com/i/web/status/9… 1 day ago
- RT @CSSBI: The North American steel industry has created EPDs for nearly all steel construction products. #BuildSteel https://t.co/ky5sJ5tR… 1 day ago
Contact Us
Steel Market Development Institute
2000 Town Center Suite 320
Southfield, MI 48075
248.945.4777Blog Archive
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Tag Archives: carburized
Hardness versus Fatigue Strength
In the previous article we examined the relationship between hardness and tensile strength for the AISI fatigue database iterations through 141. As the hardness increased the tensile strength also increased for a majority of the steels and the relationship was … Continue reading
Additional Data on the Effects of Cooling Rate on the Overload Fatigue Properties of Carburized Steels
In the previous post (Dec. 30, 2016), the effects of cooling rate on both constant amplitude and overload core fatigue properties of a carburized Ni-Cr-Mo alloy steel (4320) were compared. As was noted, the study involved subjecting steel bars of … Continue reading
