What are difference between S2 material and CRV material

Comparing the two, if the hardness is compared, Cr-V is better. If the tool steel is used, because tool steel generally requires impact resistance, strong torsion, high hardness, low stress, etc., S2 has more advantages.

S2 steel, with a hardness of 60 degrees, is durable. It is impact-resistant and vibration-resistant steel.

Chromium vanadium steel is an alloy tool steel with chromium-vanadium alloy elements added, and the hardness after heat treatment is 60HRC (Rockwell hardness) or more (the general tool industry uses 45-degree chromium-vanadium steel).

Chrome vanadium steel: Cr-V

Chromium vanadium steel is an alloy tool steel with chromium (Cr) and vanadium (V) alloy elements added. Its strength and toughness are better than carbon steel, and it is suitable as an ideal material for high-quality tools. Such as wrenches, sockets, screwdrivers, etc.

Chrome molybdenum steel: Cr-Mo

It is an alloy of chromium (Cr), molybdenum (Mo), iron (Fe), and carbon (C). It has excellent impact resistance, excellent strength, and toughness, and overall performance is better than chrome vanadium steel. Suitable for making screwdrivers, etc.

S2 tool steel.

Is carbon (C), silicon (Si), manganese

S2 steel, hardness up to 60 degrees, durable. It is impact resistant and vibration resistant steel

Chromium vanadium steel is an alloy tool steel with chromium-vanadium alloy elements added, and the hardness after heat treatment is 60HRC (Rockwell hardness) or more (the general tool industry uses 45-degree chromium-vanadium steel)

Comparing the two, if the hardness is compared, Cr-V is better. If the tool steel is used, because tool steel generally requires impact resistance, strong torsion, high hardness, low stress, etc., S2 has more advantages.

S2 steel, hardness up to 60 degrees, durable. It is impact resistant and vibration resistant steel

Chromium vanadium steel is an alloy tool steel with chromium-vanadium alloy elements added, and the hardness after heat treatment is 60HRC (Rockwell hardness) or more (the general tool industry uses 45-degree chromium-vanadium steel)

Chrome vanadium steel is different from S2 tool steel in terms of composition. Second, the S2 tool steel can be reddened-ancient red, and the color is very beautiful, but chrome vanadium steel cannot. The following is an introduction to the two sheets of steel.

Chromium vanadium steel, element symbol Cr-V, is an alloy tool steel with chromium-vanadium alloy elements added. The hardness after heat treatment is 45-60HRC (Rockwell hardness), and it has good wear resistance under specific working conditions.

S2 tool steel and S2 tool steel rod make hardware tools, such as bit, bit nozzle (batch nozzle), screwdriver bit, screwdriver bit, shaft, with very good performance, long life, and high toughness.