BLANKS FOR VARIOUS PURPOSES

Blanks for Slitters & Blades

Blanks for Slitters & Blades

High edge sharpening performance due to high quality micro-grain material.

Our blanks deliver excellent edge sharpening performance by balancing both high toughness and high hardness.
The most common grade, AF513, has been used by various customers such as electronic components, resin, automobile parts and rubber.

Grade Properties

In addition to the ultra-fine and ultra-fine AF series, we offer K-type and AV212 for metals and the impact-resistant material AG series for specific materials. See Technical details for more information.
For details, please refer to the technical information.

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to see.

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Application Class ISO
code
Grade Hardness HRA TRS
HRA Hv(GPa) (GPa)
Blanks for Slitters & Blades K grade K10 AF805 93.2 17.7 2.4
K10 AF906 92.4 17.3 3.4
Wear resistance --- AV212 89.0 13.1 3.3
Impact resistance --- AG410 87.7 11.8 2.8
--- AG411 87.0 11.2 2.8
--- AG416 85.5 10.2 2.7
Micro grain --- AF505 93.6 20.1 2.0
--- AF5085 92.7 18.0 2.6
--- AF513 91.4 15.6 3.3
Ultra micro grain --- AF308 93.6 19.4 3.8
--- AF312 92.5 17.3 4.4
High wear resistance --- AF303 94.2 21.0 2.9
Specifications of Grade for Special Type

Microstructure of Typical Grades

  • AF513 AF513

Application / Grade Recommendations

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to see.

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Application
Application Class ISO
code
Grade Slitter & Blade
General cutting Metal cutting Crushing
Blanks for Slitters & Blades K grade K10 AF805
K10 AF906
Wear resistance --- AV212
Impact resistance --- AG410
--- AG411
--- AG416
Micro fine grain Micro grain AF505
AF5085
AF513
Ultra micro grain AF308
AF312
High wear resistance AF303

Size Availability

Size Availability
Measurement (㎜) Tolerance
5 or less ±0.10㎜
over5 bellow 10 ±0.15㎜
over10 bellow 20 ±0.20㎜
over20 bellow 30 ±0.25㎜
over30 bellow 40 ±0.30㎜
over40 bellow 50 ±0.35㎜
over50 ±0.7%

Please use the above charts only as a guide.
Please contact us for the detail.