What is W2 steel?

What is W2 steel?

W2, a tool steel that holds its edge quite well but not very tough. Has a carbon content of 1.5. Most readily available W2 has a carbon content of no more than 1-1.1%.

What is 01 steel used for?

O1 steels are mainly used for short run tooling for cold forming dies, blanking dies, and cutting tools operating at ambient temperature.

How hard is W2 steel?

What is W2 steel hardness? The W2 steel registers a working hardness between 62 and 65 HRC. This makes it quite hard steel which means better edge retention and excellent cutting performance, even with a thin edge.

What can you do with L6 tool steel?

L6 tool steel is suitable for use as tools, dies, and machine parts, which require a good combination of hardness and toughness. The relatively high nickel content results in an alloy with greater impact toughness compared to the other common oil-hardening grades.

What should the hardness of L6 steel be?

The resultant hardness should be a maximum of 235 HBW. For improved machinability, hold at 1400°F (760°C) for1 hour per inch (25.4mm) of maximum thickness; 2 hours minimum. Then cool slowly with the furnace cool from 1400°F (760°C) to 1250°F (677°C), hold for 8 hours, then air cool to ambient temperature.

How long does it take to temper L6 steel?

Soak for 30 minutes for the first inch (25.4 mm) of thickness, plus 15 minutes for each additional inch (25.4 mm). Quenching: Oil to 150-125°F (66-51°C). Note: Sizes under 3 inches (76.2mm) in cross section will achieve moderate hardness by cooling in a blast of air or pressurized gas. Tempering: Temper immediately after quenching.

What kind of steel is used in tool dies?

L6 Tool Steel is a versatile, oil-hardening tool steel that is characterized by very good toughness. L6 tool steel is suitable for use as tools, dies, and machine parts, which require a good combination of hardness and toughness.