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Steel Insights

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Sullivan Steel Service, Bearings

Cryogenic Stainless Steel: Exploring Grades for Critical, Low Temperature Applications

If you need a component that can resist corrosion in extremely frigid environments, it’s time to...
2 minute read
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Sullivan Steel Service

How Sullivan works with Aubert & Duval to fulfill America’s demand for specialty steel: A Case Study

Sullivan Steel works with a wide range of specialty steel mills worldwide to bring customers the...
3 minute read
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Fabrication

Understanding Steel Rolling: Hot Rolled vs. Cold Rolled Options for Your Needs

When placing an order with a mill, service center, or stockist, it’s helpful to know the difference...
2 minute read
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Applications

52100 vs A485 Grade 1: What You Need to Know

While 52100 (AMS 6440) is a popular general-purpose bearing steel, other alloys within the 52100...
2 minute read
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Hardening Options for Steel: Through Hardening vs. Nitriding vs. Carburizing vs. Induction

There are several methods of hardening steel, and your choice can determine whether the final...
4 minute read
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XD15NW®: A Cronidur®30 Alternative for Aerospace Applications

Cronidur®30 is a familiar name in the aerospace industry. The steel has high hardness and corrosion...
3 minute read
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Hot Rolled Seamless Tubing: A Look at ASTM A519 Tolerances

Hot rolled seamless tube tolerances are not straightforward. Providing industry standards is ASTM...
2 minute read
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Applications, Bearings

Corrosion Resistant Bearing Steels: Ideal Metals For Critical Applications

Anyone familiar with 440C should agree it’s the “go-to” steel for corrosion resistant bearings. It...
2 minute read
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Sullivan Steel Earns Pratt & Whitney LCS Certification

Quality is non-negotiable for manufacturerPratt & Whitney (P&W), whose engines power America’s...
2 minute read
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