Hardened Carbon Steels (Carbon tool steel) [TOKUSHU KINZOKU EXCEL CO., LTD.]
TE-2, SK95, SK85
This is a material that has been pre-treated with heat treatment for polished special steel.
Due to the increased hardness from quenching and tempering, it can be used for applications requiring high hardness, such as springs, various cutting tools, and blades, without heat treatment. Among polished special steels, SK material (carbon tool steel) is widely used in quenching steel strips for its workability, hardenability, and cost. Although the quenching process itself is outsourced, we ensure the final quality guarantee from the material to the finished product.
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basic information
<Manufacturing Range> Thickness: 0.010 to 2.0mm *depending on the steel type Width: 3 to 300mm For more details, please refer to the related links or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
Various cutting tools, blades, shutter parts, valves.
Line up（2）
| Model number | overview |
|---|---|
| TE-2 (equivalent to SKS81M) [TOKKIN Original Product] | Razor steel enhances hardenability through strict management of composition and manufacturing history, refining carbides to improve cutting performance and wear resistance. It is used in razor blades, long blades, and high-end cutting tools. Due to its high carbon content, it is suitable for applications requiring higher hardness. |
| SK95M (SK4M), SK85M (SK5M) | Carbon tool steel is the most widely used among polished special steels, known for its workability, hardenability, product performance, and price. It is used in a wide range of applications, from hard items like cutting tools and knives to those requiring elasticity and toughness, such as springs, clock springs, knitting needles, horns, measuring tapes, and washers. |
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Company information
TOKKIN's materials are everywhere around you, even though you can't see them! TOKKIN is a precision metal materials manufacturer founded in 1940. We produce high-quality, high-value-added materials according to the each customer specifications, such as processing metals into thin strips or sheets by cold rolling to improve mechanical properties, cladding different materials to form a single material, and applying resin or solder to metal surfaces. Our materials are used in a wide range of products, from daily life gadgets such as smart devices, PCs, automobiles, and game consoles to industrial equipment such as semiconductor manufacturing equipment, medical equipment, and textile machinery. Although our material is mostly invisible, it plays an indispensable role in ensuring that the products and their supporting components function well. High-functional materials, made possible only by TOKKIN, support the technologies that are created one after another behind the scenes.
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