TEMPERATURE INDICATORS

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.

Thermomelt Heat Stik from Markal at 175 F (79 C), 4-1/2 inch. Verifies preheat temperature on weld joints in carbon steel and structural fabrication.

Certified Thermomelt Stick, 175 F, 4-1/2 in

Tempilstik from Tempil at 300 F (149 C) in 5 inch stick. Used in welding preheat, heat treating, and process temperature verification across fabrication and pipe shops.

Certified Thermomelt Stick, 125 F, 4-1/2 in

Tempilstik Temperature Indicator Stick, 1100 F, 5 in L

Thermomelt Heat Stik from Markal at 650 F (343 C), 4-1/2 inch. Confirms preheat on heavy-wall alloy steel pipe and pressure vessel welds.

Certified Thermomelt Stick, 225 F, 4-1/2 in

Thermomelt Heat Stik from Markal at 325 F (163 C), 4-1/2 inch. Marks preheat and interpass temperatures on weld joints in alloy steel fabrication.

Thermomelt Heat Stik from Markal at 450 F (232 C), 4-1/2 inch. Marks weld preheat zones in chrome-moly and alloy steel pipe fabrication.

Thermomelt Heat-Stik Marker, 275 F, 4-1/2 in

Thermomelt Heat Stik from Markal at 250 F (121 C), 4-1/2 inch stick. Confirms preheat is reached on weld joints in pipe, structural, and pressure vessel fabrication.