Pins & Washers

Regularly 12Ga Pins are used to fasten the Flexible Ceramic Heaters to different work pieces.  3” 12 Ga Mild Steel pins are the most used item for this purpose.  Blunt Point pins have become the new industry standard for safety purposes, although some people still prefer the regular point (sharp point) pins.

These Pins are available in other alloys depending on the base metal of the work piece.  In situations where the PWHT is required at higher temperatures or in PWHT furnaces that are susceptible to multiple heat cycles Stainless Steel pins are used.

4” – 6” 10Ga stainless steel pins are also used for insulating PWHT furnaces, although Drawn Arc Stud Welding of Insultwist Pins has proven to be much more durable.