Materials for knitting needles and textile machinery parts [TOKUSHU KINZOKU EXCEL CO., LTD.]
MB-1, M1, M2
MB-1, M1, and M2 are uniquely developed steel grades designed for knitting needles and textile machinery parts. These grades are based on SK95 and feature fewer inclusions due to adjustments in composition and the steel-making process, resulting in high cleanliness.
General Steels made under normal manufacturing conditions inevitably contain some non-metallic inclusions during its steel making process, which can often be a problem in applications where high reliability is required. MB-1, M1, and M2 are uniquely developed steel grades designed for knitting needles and textile machinery parts. These grades are based on SK95 and feature fewer inclusions due to adjustments in composition and the steel-making process, resulting in high cleanliness. Additionally, they aim to enhance fatigue resistance and wear resistance by incorporating elements such as Manganese, Chromium, and Molybdenum, while strictly controlling the metallic structure.
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basic information
<Materials Handled> - MB-1 - M1 - M2 <Manufacturing Range> Thickness: 0.10 to 2.0mm *depending on the steel type Width: 3.0 to 300mm (please inquire for widths over 300mm) Length: COIL or up to 2,000mm The available dimensions, delivery times, and prices vary depending on the material, so please feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
Knitting needles, knitting-related parts, textile machine parts
Line up（3）
| Model number | overview |
|---|---|
| MB-1 [TOKKIN Original Product] | This steel type was developed to achieve high durability that can withstand long hours of continuous use and high-speed use in textile machinery parts. It has improved cleanliness compared to conventional converter steel, and its precisely controlled structure provides excellent fatigue resistance and wear resistance. |
| M1 [TOKKIN Original Product] | This steel type possesses good heat treatment characteristics and high cleanliness, with improved wear resistance due to the addition of Mo. It has processability equivalent to SK95. |
| M2 [TOKKIN Original Product] | This steel type improves wear resistance by increasing C, Mn, and Cr compared to SK95, while aiming for high cleanliness and durability with low P and S. It is recommended for parts related to knitting needles that require high reliability, thanks to its good heat treatment characteristics, high cleanliness, and controlled material surface. |
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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.
![[Drawing] NS, NP, NF type bobbin 'NS-10'](https://image.mono.ipros.com/public/product/image/2069859/IPROS8372059711226591491.png?w=280&h=280)
![[Drawing] NS, NP, NF type bobbin 'NP-13(N)'](https://image.mono.ipros.com/public/product/image/2069859/IPROS12479468953009706064.png?w=280&h=280)