Our Steel Inventory

4140 Alloy Steel Plate


4140 alloy steel plate is high-strength alloy steel made up of molybdenum, manganese, and chromium.   This allows for its great dulcity, high fatigue strength, excellent strength to weight ratio, abrasion and impact resistance, and torsional strength. This alloy steel plate is extremely efficient in a number of industries including automotive, agricultural, aerospace, and defense services completing applications such as gears, shafts, shredders, couplings, and spindles. 4140 alloy steel plates can also satisfy applications where better wear resistance and toughness are needed over normal carbon steels.


4140 Steel Plates

4140 Alloy Steel Plate Applications

  • Gears
  • Shafts
  • Spindles
  • Oil and gas industrial parts
steel plate burning

Our 4140 Alloy Steel Plates are available For Local Delivery & National Shipping

Our reputation as the foremost steel distributor in the region allows us to meet customer demands and cover all of your processing and steel plate demands. We offer local pickup, national shipping, and local delivery throughout Pennsylvania, New Jersey, Maryland, and Delaware to get the product you need, wherever you need it. Contact DVS today to learn about our product inventory and services.

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