Chrome Moly Steel ASTM A519 4140 Boiler Tubing Supplier and Exporter

ASTM A519 Grade 4140 is a low alloy steel that combines chromium, molybdenum, and manganese to provide exceptional mechanical properties. This alloy steel is widely used for various applications, particularly in the production of seamless mechanical tubing.

Table of Contents

  1. ASTM A106 Grade B Pipe Price
  2. ASTM A106 Pipe Types
  3. ASTM A106 Grade B Pipe Specifications
  4. A106 Gr B Equivalent
  5. A106 Seamless Pipe Pressure Rating
  6. A106 Pipe Schedule Chart & Sizes
  7. Carbon Steel A106 Grade B Pipe Weight
  8. Widest Range of A106 Grade B Seamless & ERW Pipe
  9. ASTM A106 Grade B Chemical Composition
  10. ASTM A106 Grade B Mechanical Properties
  11. ASTM A106 Grade B Comparison with Other Carbon Steel Materials

1. What Is ASTM A519 Grade 4140?

ASTM A519 Grade 4140 is a seamless steel tubing produced through hot working, followed by optional cold finishing. It exhibits superior fatigue strength, high impact resistance, and excellent toughness, making it ideal for demanding applications.

2. Features of ASTM A519 Grade 4140 Tubing

  • High Fatigue Strength: Designed to withstand cyclic loading and maintain integrity over time.
  • Abrasion Resistance: Withstands wear and tear, making it suitable for harsh environments.
  • Good Toughness: Retains mechanical properties even at low temperatures.
  • Torsional Strength: Capable of handling twisting forces without failure.
  • Weldability: Can be welded using conventional practices, although post-weld heat treatment is recommended to restore mechanical properties.

3. Applications of ASTM A519 Grade 4140

Common uses for A519 Grade 4140 Tubing include:

  • Boiler Tubing: Suitable for high-pressure applications in boiler systems.
  • Automotive Components: Ideal for parts that require strength and durability.
  • Machinery Parts: Used in various industrial applications, including heavy machinery.

4. ASTM A519 Grade 4140 Tubing Price

For the latest pricing on ASTM A519 Grade 4140 Steel Tubing, please see below:

  • ASTM A519 Grade 4140 Carbon Steel Alloy Tubing: FOB Price: US $600.00-$950.00 / Ton

For bulk inquiries or specific requirements, please contact us directly.

5. Benefits of Using A519 4140 Tubing

  • Versatile Applications: Suitable for a wide range of industries, including oil & gas, automotive, and manufacturing.
  • Customizable Shapes: Available in round, square, rectangular, or special custom sections based on client needs.
  • Quality Assurance: Rigorous heat analysis to ensure compliance with specifications and standards.

6. Contact for RFQ

For more information, specific requirements, or to request a quote, please reach out to us. As a leading supplier of ASTM A519 Grade 4140 Steel Tubing, we are committed to providing high-quality products and excellent customer service.