Markel Paint Markers are custom designed for a wide range of cold to hot applications. Available in 5 types. Type B: All purpose cold surface marker which has the widest spread of applications. Timber, brick, metal surfaces and rubber. Temp marking range 45C to 65C. Available in blue, black, brown, green, orange, pink, purple, red, white and yellow. Type H: Yellow hot surface marker for applications like colour coding foundry rises and runners and non-ferrous metals whilst hot, coils, billets, bars, ingots etc. Temp marking range 65C to 650C. Type K: White - marks extremely hot rough surfaces, castings, forgings, ingots, billets without burning or running off. Temp marking range 760C to 1200C. Type P: White - for marking steel prior to galvanising process. Marks are completely removed in the pickling bath and will not interfere with galvanising process. Temp marking range 45C to 65C. Type HT: Red - hot metal surfaces eg steel blooms, bars, coils of strip etc. The mark is highly