Sub-arc welding can be a difficult task, especially when you need to have different controllable heating zones. This is where our Electrical Resistance Clamps and Clam Shells come into play, offering the flexibility to evenly heat-treat different areas of a pipe or vessel at the same time.
Using the technology of our Flexible Ceramic Pads that can reach temperatures of up to 1800°F, our Electrical Resistance Clamps and Clam Shells can all be custom-made to the exact dimensions needed for your project. Our Electrical Resistance Clam Shells have a fixed diameter that makes for an easy installation and repeatable heat-treating. Our Electrical Resistance Clamps offer the convenience of only needing one accessory to heat-treat multiple vessels of different diameters. Either one of these can be paired with one of our rolling and lifting carts that work to position these accessories in hard-to-reach areas.
• Repetitive Heat Cycles
• Reduced Set-Up Times
• Highly Efficient
• Easy In-Line Placement
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