Tempilstik from Tempil at 500 F (260 C), 5 inch stick. Marks preheat areas on weld joints in carbon, alloy, and stainless steel fabrication for temperature verification.
Tempilstik from Tempil at 350 F (177 C), 5 inch length. Marks weld preheat areas to confirm temperature during fabrication of carbon and alloy steel components.