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TASSCO 600 was specifically designed to provide outstanding wear resistance in extreme sliding abrasion applications. TASSCO 600 is through-hardened with a high hardness range, resulting in uniform wear resistance for the life cycle of the component. Using state-of-the-art steel making processes, TASSCO 600 offers customers a balance of hardness, abrasion resistance, flatness, and weldability. Due to the high hardness, precautions should be taken when thermal cutting and welding TASSCO 600. Contact TASSCO for processing guidelines. Cold forming is not recommended due to the high hardness and material strength.

Applications: Chemical Composition (max values):
Feeder Liners Carbon: 0.41 – 0.44
Skip Car Liners Manganese: 1.00 – 1.20
Skirt Board Liners Silicon: 0.30 – 0.40
Screening Applications Nickel: 1.50 Max
Quarry Equipment Chromium: 0.30 – 0.50
Cement Plant Equipment Molybdenum: 0.15 – 0.25
Chip Storage Bins Hardness: 570 – 630 (Aim 600)
Coal Storage & Load Out Bins Yield/Tensile (ksi) 245/295
Bolt In Chute Liners Carbon Equivalent: 0.73/Typical



3/8” – 1” thick in plates 96” wide x 240” long. Custom thicknesses & plate sizes available upon request.

Custom Solution Capabilities

TASSCO offers a variety of processing services. We offer intricate Shape Cutting, Forming, Rolling, Welding, Fabrication, Hard Surfacing, Drilling, and Machining. Our Technical Sales and Field Services team will work closely with you to understand your process and develop a solution that meets your unique requirements.