Who We Serve

Rotating Machinery Manufacturing

At Delaware Valley Steel we supply steel plate to a host of different industries. One multifaceted manufacturing industry would be that of rotating machinery. This is an umbrella term to cover variations of equipment that can spin—from turbines and compressors to engines on a naval ship. They are all very important components that require a specific kind of steel plate—pressure vessel quality steel, otherwise known as PVQ plate. Make Delaware Valley Steel your pressure vessel steel supplier today!

Steel turbine gear

Pressure Vessel Quality Steel


PVQ steel plates are known to be able to withstand an immense amount of pressure, typically in an enclosed container that holds any type of gas or liquid. For example, a turbine can be used to produce continuous power by rotating at a high rate of speed, creating a flow of water, steam, gas or air. To produce this much power, an extremely sturdy material must be able to withstand the counteracting forces.

close up of pressure vessel quality steel on turbine

Purchase PVQ Steel from DVS


At Delaware Valley Steel we are proud to have a vast inventory of products with a variety of grades including carbon variations of A516, or the alloy grade A387. When building any type of rotating machinery or equipment, only the best will do! Reach out to the pressure vessel steel experts at Delaware Valley Steel today to get started.

Photos courtesy of Rotating Machinery Services, Inc.

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For more information on our steel plate processing, or to contact Delaware Valley Steel for services or products, click below. An expert from our steel plate distributor is ready to assist!

Contact Us

Delaware Valley Steel

2249 Manor Ave
Upper Darby, PA 19082
Phone: (800) 322-4130
Fax: (610) 449-4337