"HIGH SPEED TOOLS STEELS" is a combination of the addition of the alloy elements such as Tungsten, Maldives Den,
cobalt, chromium, and vanadium. It is mainly used in the cutting tool, the frictional heat generated during high-speed
cutting has a high hardness at high temperatures.

  Uses

"COLD WORK TOOLS STEELS" contains a small amount (2~3%) of carbon-silicon, manganese, nickel, chromium, tungsten, vanadium, etc. The alloying elements are also available for various properties by forming a carbide.
Silicon, manganese, nickel is an enhanced action, and chromium, molybdenum, tungsten, vanadium, etc. is mainly bonded with carbon to improve wear resistance by forming a carbide.

  Uses

High carbon steel contains carbon of 0.6 to 1.5%, and no addition of alloying elements, widely is used for the general tool(Routers, saws, blades, line, engraving, etc.)
High carbon steel is inexpensive and easy to use a wider purposes, but the main element is carbon only go low
hardenability, you need to quench order to obtain the required hardness can also cause small entrance shape quenching
cracks or deformation and complex tools.

  Uses

"COLD WORK TOOLS STEELS" contains a small amount (2~3%) of carbon-silicon, manganese, nickel, chromium, tungsten, vanadium, etc. The alloying elements are also available for various properties by forming a carbide. Silicon, manganese, nickel is an enhanced action, and chromium, molybdenum, tungsten, vanadium, etc. is mainly bonded with carbon to improve wear resistance by forming a carbide.

  Uses

Strutual carbon is mainly used for structural components of automobiles and various industrial machines.
The most commonly produced items of special steel is divided into carbon steel for machine structual use and Machine
structual alloy steel.

  Carbon steel for machine structural use

Carbon steel for machine structural use that is up to about 0.6%, of carbon and containing contains only a small amount
of silicon and manganese. is for machine structural component.

  Machine structural alloy steel

Machine structural alloy steel is the same use with carbon steel for machine structual use, but Machine structual alloy steel contains 0.5% of carbon and the addition of one or two more kinds of alloy elements to improve the properties of carbon.

  Category

SM20C, SM45C, SCM440(4), SM415(21), SNCM8, SNCM21

* Circle:  Radius X Radius X 3.14 X Length X Specific gravity = kg
* Flat:  Thickness X Width X Length X Specific gravity = kg
* Angle:   Thickness X Width X Length X Specific gravity = kg