1.6582 (34CrNiMo6) is a quenched and tempered steel that belongs to the family of low-alloyed steels. It is a high-strength steel with excellent toughness, fatigue resistance, and hardenability. The steel has a high carbon content and contains chromium, molybdenum, and nickel, which enhance its mechanical properties.
1.6582 (34CrNiMo6) steel is commonly used in the manufacturing of highly-stressed components, such as gears, crankshafts, and connecting rods, in various industries such as automotive, aerospace, and machinery. It is also used in the production of heavy-duty parts, such as axles and drive shafts.
This steel is typically supplied in the quenched and tempered condition, which provides excellent strength and toughness. The heat treatment process involves quenching the steel from a temperature above the austenitic region and tempering it at a temperature between 500-700°C to achieve the desired mechanical properties.
1.6582 (34CrNiMo6) steel can be machined with conventional methods, but its high hardness and toughness require appropriate cutting conditions and tool materials. It can also be welded using suitable welding techniques and preheating temperatures.
Overall, 1.6582 (34CrNiMo6) is a high-strength, low-alloyed steel that is widely used in the manufacturing of highly-stressed components, offering excellent mechanical properties and good machinability when properly treated.