High Tensile Steel

4140 High Tensile Steel is a Chromium, Molybdenum steel for applications requiring high tensile strength and toughness values, in particular in medium and large cross sections in the quenched and tempered condition. The Molybdenum additions prevent the steel from being susceptible to temper brittleness. Surface hardenable.

4140 is the most commonly used of the high tensile steels with a wide range of applications in automotive, Gear and Engine construction, Crankshafts, Steering knuckles, Connecting rods, Spindles, Intermediate gears, Pump and Gear shafts. Axles, Nuts and Bolts.

4140 High Tensile Round Bar - 1/2" x 300mm

4140 High Tensile Round Bar - 1/2" x 300mm



8% OFF RRP $12.00