SAE 4140 Hot Rolled Alloy Steel Plate PropertiesSAE 4140 Hot Rolled Alloy Steel Plate Properties

Introduction to SAE 4140 Alloy Steel

SAE 4140 is a versatile alloy steel known for its high strength, toughness, and excellent mechanical properties. It contains chromium and molybdenum, enhancing its durability and wear resistance. This steel is widely used across industries for its reliability in demanding applications.

Key Features and Benefits

SAE 4140 hot rolled alloy steel plate offers:

  • High Tensile Strength: With a strong tensile strength of 850-1000 MPa, it ensures structural integrity under high stress.
  • Good Toughness: Maintains ductility and impact resistance, reducing the risk of fractures.
  • Superior Fatigue Resistance: Ideal for components subjected to repeated stress, ensuring longevity and reliability.

Applications in Various Industries

SAE 4140 alloy steel finds applications in:

  • Automotive: Axle shafts, gears, and crankshafts benefit from its strength and durability.
  • Machinery: Used in gears, connecting rods, and hydraulic shafts due to its toughness and wear resistance.
  • Oil and Gas: Drill collars and valves rely on its high strength and corrosion resistance in harsh environments.

OTAI Steel: Your Trusted Partner

At OTAI Steel, we offer:

  • Ready Stock Availability: Various sizes readily available for immediate delivery.
  • Customization Options: Tailored packaging and dimensions to meet specific requirements.
  • Proven Quality: Preferred supplier for Fortune 500 companies, ensuring adherence to stringent standards.

Customer Satisfaction Stories

Case Study 1: James Smith from Smith Steel Distributors values OTAI Steel for their consistent quality and on-time delivery, critical for meeting production schedules.

Case Study 2: Emily Chen, CEO of Chen Industrial Solutions, appreciates OTAI Steel’s customized packaging solutions that ensure safe and secure transportation of their orders.

SAE 4140 hot rolled alloy steel plate from OTAI Steel is the reliable choice for wholesalers and distributors worldwide. Whether for automotive, machinery, or oil and gas applications, trust OTAI Steel to deliver quality products that meet your needs. Contact us today to discover how SAE 4140 can enhance your projects with durability and performance.

Choose OTAI Steel for excellence in SAE 4140 alloy steel solutions.