Bogie Hearth Furnace

Bogie Hearth Furnaces are engineered for handling heavy, oversized, and complex industrial components that require uniform heating and controlled temperature cycles.
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Bogie Hearth Furnaces

Bogie Hearth Furnaces are heavy-duty, high-capacity thermal processing systems engineered for handling large, bulky, and complex industrial components. These furnaces feature a movable bogie (car bottom) that allows components to be easily loaded and unloaded, making them ideal for applications that require uniform heating, precise temperature control, and consistent metallurgical results.

Codes and Standards Followed

PWHT using electrical resistance heating complies with:

  • ASME Section VIII Div. 1 & 2
  • ASME B31.1 / B31.3
  • API 650 / 653
  • NACE MR0175
  • Customer-specific specifications

Advantages of Electrical Resistance PWHT

  • Highly accurate temperature control
  • Portable for site applications (pipelines, boilers, pressure vessels)
  • Suitable for:
    • Large structures
    • Restricted spaces
    • Pre-heating + PWHT combination
  • Ensures uniform heat distribution
  • Easy documentation with automatic data recorders

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Why Choose Us

Components Used

We use high-quality, industrial-grade components designed to ensure safe, precise, and efficient heat-treatment performance across all applications.

Components Used

We use high-quality, industrial-grade components designed to ensure safe, precise, and efficient heat-treatment performance across all applications.

Cables, Splitters & Accessories

Heavy-duty power cables, compensating cables, junction boxes, connectors, and distribution systems engineered for safe and reliable operation of heaters and controls.

Temperature Controllers / Power Consoles

Fully automated multi-zone digital control panels manage ramp-up rates, soak temperatures, holding time, and controlled cooling to ensure repeatable, code-compliant heat-treatment cycles.

Thermocouples (K-Type / J-Type / R-Type)

High-accuracy thermocouples welded directly on components to monitor and record real-time metal temperature for quality assurance and compliance.

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