Coiling Technologies recently partnered with a customer that is facing repeated failures in its steam valve springs. These failures occurred during high-temperature operations, where traditional carbon steel springs were unable to maintain load over time, resulting in costly plant shutdowns and operational disruptions.

Innovative Solution with Inconel X750

To address this challenge, our engineering team developed a spring using Inconel X750, a nickel-based superalloy known for its high strength and resistance to extreme temperatures. The resulting design featured a large Inconel Spring with the following specifications:
Bar diameter: 2.350 inches
Free length: 21.250 inches
Outer diameter: 17.250 inches
Weight: 307 lbs or 139.22 kg

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