High speed steel is a general name for high alloy steels that retain their hardness at very high temperatures and are used for metal-cutting tools
threads are made by high carbon steel and high speed steel. the body of die made by steel and carbon steel
High Speed Steel aka HSS
High Speed Steel is mostly used for manufacturing various cutting tools such as drills, milling cutters, saw blades, knives etc.
Mainly fasteners and wheel bearings are high carbon steel, cranks, cams axles connecting rods, springs and some frame parts are med carbon steel. The rest of the steel used in vehicles is mild steel-body, suspension, etc.
Steel handsaw, steel hacksaw and steel bandsaw blades are made from high speed steel. The most popular specification of steel used to produce these products is BS4659 BM2 commonly known as M2 high speed steel. M2 offers good wear resistance with excellent toughness after heat treatment.
A speedometer is a tool used to record a cars speed.
M-2 is a general purpose molybdenum-type high speed steel. It is the most commonly produced high speed steel worldwide. It is used for drills, reamers, taps, pucnhs, pins and dies. It hardens to RC 65, when heat treated at 2225 degrees F. See the related lniks for more information.
Cars made from aluminium use less fuel than cars made from steel because aluminium has a low density this makes the car to be lightweight. Whereas with steel, it has a high density so it makes the car to be very heavy. So if steel was used over the same journey more fuel would have to be used and therefore less fuel would be used if you used the metal aluminium.
HSS commonly stands for "High-Speed Steel." It is a type of steel used in cutting tools, drills, and other applications where high wear resistance and toughness are required.
On all new Volkswagen cars!!
Steel.