Haihao Group Supplies SA350 LF2 CL1 Forged Pipe Fittings to India Client

Haihao Group has successfully completed the production and shipment of a large batch of SA350 LF2 CL1 forged pipe fittings for India client, demonstrating our strong capability in manufacturing heavy-duty, low-temperature carbon steel components for demanding industrial applications.

Project Overview of SA350 LF2 CL1 Forged Pipe Fittings

The delivered SA350 LF2 CL1 forged pipe fittings for India client mainly consist of special forged nozzle necks (SR Neck, CSLT) and forged pipes with customized dimensions.

Key Product Features:

  • Material: ASTM SA350 LF2 Class 1
  • Product Type: Forged pipe fittings (SR Neck, CSLT, forged pipes)
  • Size Range: DN50 to DN750 (2″ to 30″)
  • Wall Thickness: Up to 165 mm
  • Application: Pressure vessels, piping systems, and critical industrial equipment

All SA350 LF2 CL1 forged pipe fittings for India client are manufactured strictly based on detailed drawings provided by the customer.

SA350 LF2 CL1 forged pipe fittings ready for export

SA350 LF2 CL1 forged pipe fittings ready for export

Strict Chemical and Mechanical Requirements

To ensure high performance in low-temperature environments, the SA350 LF2 CL1 forged pipe fittings for India client meet stringent chemical and mechanical requirements:

Chemical Composition:

  • Carbon (C) ≤ 0.23%
  • Carbon Equivalent (CE) ≤ 0.43%
  • Sulfur (S) ≤ 0.02%

Mechanical Properties:

  • Impact Test Temperature: -46°C
  • Impact Energy Requirement: Average ≥ 27J (standard 10mm × 10mm specimen)
  • Heat Treatment: Normalizing
  • Hardness: Controlled according to standard requirements

These strict parameters ensure that the SA350 LF2 CL1 forged pipe fittings for India client perform reliably under low-temperature and high-stress conditions.

Comprehensive Inspection and Testing

Haihao Group implements rigorous inspection procedures for every batch of SA350 LF2 CL1 forged pipe fittings for India client to guarantee quality and safety:

  • Ultrasonic Testing (UT) for internal defect detection
  • Magnetic Particle Testing (MT) for surface flaw inspection
  • Dimensional inspection based on drawings
  • Material traceability and certification

Each forged pipe fitting exported to India undergoes full inspection before shipment to ensure compliance with project specifications.

Trusted Supplier for Global Industrial Projects

Haihao Group has extensive experience in supplying SA350 LF2 CL1 forged pipe fittings for India client and other global markets, especially for oil & gas, petrochemical, and pressure vessel applications.

Our advantages include:

  • Advanced forging and machining facilities
  • Strict quality management system
  • Rich experience in low-temperature materials
  • Reliable delivery and export service

We are committed to providing durable and high-performance forged pipe fitting solutions for global customers.

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