Explore Our Steel Inventory

Our Products


What We Sell

As top-notch steel plate suppliers, we offer a variety of plate thicknesses, including A516 Grade 70 and other PVQ grades. At Delaware Valley Steel we also feature A36, 1045 plate, 4140 plate, and many others. Our inventory also now features pre-blasted ABS plates. Over the past 60 years, Delaware Valley Steel has evolved into one of the Northeast’s and Mid-Atlantic’s premier suppliers and processors of a variety of carbon and alloy steel plate. Delaware Valley Steel’s reputation for quality and reliability is unsurpassed in the industry. See a full list of products offered below. When your steel plate requirements demand the best, call DVS.

View Our Inventory of Carbon & Alloy Steel Plates

View our inventory of carbon and alloy steel plates currently in stock at Delaware Valley Steel. Learn more about our most popular steel plates or call our team to learn more or for a special requirement.

A588 Steel Plates

A36 Steel Plates

SA 387-22 Steel Plates

A 36 Steel Road Plates

A516-70 Steel Plates

410SS Steel Plates

4140 Steel Plates

A514 Steel Plates

A515-70 Steel Plates

1045 Steel Plates

A572-50 Steel Plates

SA 387-11 Steel Plates

AR400 Steel Plates

stacked steel plates in Delaware Valley Steel shop
Steel plate cut outs from large steel sheet at steel plate distributer in Pennsylvania
Stack of red hot alloy plates at Pennsylvania steel plate supplier

We Feature

Recognizing customer needs and market trends, Delaware Valley Steel offers a wide variety of products. We work to meet the many different requirements the industry presents, from 4140 plates to A516 Gr 70 steel. We’re here to serve our customers.

  • Burning and Plate Saw Cutting Up To 14″ Thick.
  • Complete Traceability With Strict Q.C. Procedures.
  • Constantly Expanding Inventory Of Carbon, PVQ And Alloy Plates.
  • Pressure Vessel Quality Experts – A515, A516, A387
  • Machining Grades – 1045, 4140
  • Full Multi-Torch CNC Flame Cutting Capability.
  • Drawings & Quotations via Email gladly accepted.
  • Normalizing, Stress Relieving and Annealing In Our Microprocessor Controlled Furnances.
  • Precision Flame Cutting of Plate 3/16″ Through 14″ On Our Full CNC Equipment
  • In-House Shot Blasting
  • Plate Saw Cutting up to 18″ Thick
  • UltraSonic Testing
  • Blanchard Grinding & Beveling Services
  • All Material Ground on Edges Ready to Machine or Fabricate
  • PennDOT Bulletin 15 Approved
  • Full CAD/CAM capability – Your drawings or ours.
  • 24-Hour Emergency Turnaround Available. Shipping Nationwide.

We are constantly expanding our inventory. Please inquire on sizes and grades not listed.

Want More Information ?

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 you!

Contact Us

Delaware Valley Steel

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