ASTM A312 TP304 Stainless Steel Pipe Exporter and Supplier in India

ASTM A312 TP304 stainless steel pipe is an austenitic stainless steel pipe designed for high-temperature service and general corrosive environments. Known for its excellent corrosion resistance, strength, and fabrication properties, TP304 pipes are widely used in industries such as oil & gas, chemical processing, food and beverage, pharmaceuticals, and construction.

These pipes offer a reliable combination of durability, performance, and cost-effectiveness, making them one of the most commonly used stainless steel pipe grades worldwide.


Key Features of ASTM A312 TP304 Pipe

  • Corrosion Resistance:
    TP304 pipe contains approximately 18% chromium and 8% nickel, providing excellent resistance to corrosion, oxidation, and rust. This makes it suitable for use in harsh chemical and moisture-prone environments.
  • High Temperature Resistance:
    The pipe can withstand temperatures up to approximately 870°C, maintaining structural stability and performance under elevated heat conditions.
  • Mechanical Strength:
    With a minimum tensile strength of 515 MPa and a yield strength of 205 MPa, TP304 pipes deliver strong mechanical performance under pressure and demanding operating conditions.
  • Excellent Fabrication Properties:
    TP304 pipes offer superior weldability and formability, allowing easy fabrication, installation, and customization for various industrial applications.

Specifications

Chemical Composition

  • Carbon: ≤ 0.08%
  • Manganese: ≤ 2.00%
  • Phosphorus: ≤ 0.045%
  • Sulfur: ≤ 0.030%
  • Silicon: ≤ 1.00%
  • Chromium: 18.0 – 20.0%
  • Nickel: 8.0 – 11.0%

Available Sizes

  • Nominal Pipe Size: 1/8" to 30"
  • Wall Thickness: Schedule 5S to Schedule 80S (and above upon request)

Standards Compliance

Manufactured in accordance with ASTM A312/A312M standards, ensuring strict quality control, dimensional accuracy, and performance reliability.

Performance Characteristics

  • High tensile and yield strength
  • Excellent oxidation resistance
  • Superior corrosion resistance
  • Long service life in demanding environments

Applications

ASTM A312 TP304 pipes are commonly used in:

  • Oil and gas processing
  • Chemical and petrochemical plants
  • Food and beverage processing
  • Pharmaceutical industries
  • Construction and structural applications
  • Heat exchangers and pressure systems

Contact us to get detailed specifications, pricing, and availability for ASTM A312 TP304 pipes tailored to your project requirements.

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