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Post-Weld Heat Treatment (PWHT)

Discover Post Weld Heat Treatment (PWHT) equipment including ceramic pads, thermocouple wire, controllers, recorders, power sources & accessories. Trusted solutions for controlled heating, stress relieving & heat treatment applications.

Incertech K-Type Thermocouple Compensating Wire – 100 Meter Roll

100m roll of K-Type compensating cable for precise interconnection between thermocouple systems and recording instruments. Suitable for Type X connections. Supplier: Incertech

Incertech Sleeves for Male Camlock Connector – 300 Amp

High-temperature replacement sleeve for 300 Amp Male Camlocks. Essential for electrical insulation in demanding environments like shipbuilding. Supplier: Incertech

Incertech ICT75 Six Channel Heat Treatment Unit – 75 kVA

Provide precise, high-power control for multiple-point heat treatment processes on large components. The ICT75 75 KVA - Six Channel Heat Treatment Unit is a large-capacity power source and controller for Post Weld Heat Treatment (PWHT). With six independent control channels, it ensures simultaneous, accurate temperature control across multiple large weld zones. It is essential for achieving regulatory compliance and relieving residual stress in heavy fabricated parts. Supplier: Incertech

Incertech 2-Way Signal Splitter

Robust 2-way signal splitter featuring three 60A female and one 300A male connector. Used to connect multiple cables or instruments. Supplier: Incertech

Incertech Sleeves for Female Camlock Connector – 300 Amp

High-temperature replacement sleeve for 300 Amp Female Camlocks, ensuring safe and reliable high-amperage heat treatment connections. Supplier: Incertech

Incertech TAU90 Thermocouple Attachment Unit

Ensure reliable, consistent attachment of thermocouples for accurate heat treatment monitoring. The TAU90 Thermocouple Attachment Unit is a portable welding device used to securely and reliably attach heat-treatment thermocouples to the metal surface of workpieces. It creates a consistent welded junction that guarantees accurate temperature readings during preheat, stress relief, and post-weld heat treatment (PWHT), which is critical for quality control and compliance. Supplier: Incertech

Incertech Black Binding Wire 20 mm – 50 kg Roll

50kg roll of 2.0mm black annealed soft iron tie wire. Used to firmly secure smaller heating elements, insulation mats, and blankets during heat treatment. Supplier: Incertech

Incertech Sleeves for Female Camlock Connector – 60 Amp

High-temperature replacement sleeve for 60 Amp Female Camlocks, ensuring safe and reliable medium-amperage heat treatment connections. Supplier: Incertech

Incertech Portable Capacitor Discharge Stud Pin Welder – 220V

Provide a fast, reliable method for attaching insulation and heating elements during heat treatment. A Stud Pin Welder is a specialized welding unit used to rapidly secure insulation pins and heating element studs to workpieces prior to heat treatment. This process simplifies setup and ensures the secure placement of thermal blankets and resistance heaters, which is essential for maintaining uniform temperatures and achieving the required metallurgical properties during PWHT. Supplier: Incertech

Incertech Female In-Line Panel Mount Camlock Connector – 300A

300 Amp female brass camlock connector with in-line panel mount. Essential for safely connecting heaters and cables to power sources. Supplier: Incertech

Incertech 19-Strand Nichrome Heating Wire 80/20 Alloy – 500 m Roll

500m roll of 19-strand Nichrome (80/20 Nickel/Chrome) alloy wire. High-temperature tolerance (up to 1100C) and easily weldable, making it ideal for heating elements. Supplier: Incertech

Incertech Ceramic Fiber Blanket – 96 kg/m³ (7,320 x 610 x 25 mm)

High-quality, double-needled ceramic fiber blanket with superior insulation, low thermal conductivity, and chemical resistance. Ideal for heat treatment and high-temperature applications. Supplier: Incertech

Incertech Chino EH3127/001 12-Point Analogue Temperature Recorder

Provide essential, irrefutable documentation of heat treatment profiles for compliance and quality assurance. The EH3127/001 12 Point Analogue Temperature Recorder is a reliable, chart-based instrument used to permanently record temperature data over time. This model simultaneously records data from up to 12 independent thermocouples onto a single circular chart. It is valued for its simplicity, robustness, and visual record of the heating/cooling profile, ensuring compliance with specifications like API and ASME standards for stress relief and preheat monitoring. Supplier: Incertech

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