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Ferritic Stainless Steel
Ferritic Stainless Steel of Improved Cold Workability : LAK51,LAK52
Features and Applications
| Features | Stainless steel with superior corrosion resistance and cold workability for complex shape |
| Applications | Small screw, anchor bolt, rivet, parts for automobile and home appliance |
Chemical Composition
| DAIDO BRAND | Chemical Composition（mass%） | JIS | ||||
| C | Ni | Cr | Mo | Special element | ||
| LAK51 | 0.01 | - | 19.0 | - | Added | SUS430LX |
| LAK52 | 0.01 | - | 20.0 | 1.0 | Added | - |
Characteristics
LAK51
- Cold workability is greatly superior to SUS304 and SUSXM7, exceeding SUS430.
- Corrosion resistance is superior to SUS430.
LAK52
- High corrosion resistance type of LAK51. Corrosion resistance is equivalent to SUS304.
- Cold workability is equal to LAK51.
Technical Data
- Corrosion Resistance
|
Salt spray test（JISZ2371） （35℃,5%NaCl,96H） |
LAK51 | LAK52 | SUS430 | SUS304 | SUSXM7 | SUS303 |
| A | A | B | A | A | B |
A：No rust development B：small rust development C：big rust development
Super Free-cutting Ｆerritic Stainless Steel : DSR6F
Features and Applications
| Features | Stainless steel with improved machinability by adding free-cutting component |
| Applications | Precision machined parts (e.g. automobile, home appliance, office automation equipment) |
Chemical Composition
| DAIDO BRAND | Chemical Composition（mass%） | JIS | ||||||
| C | Si | Mn | S | Cr | Mo | Special element | ||
| DSR6F | 0.01 | 0.5 | 1.2 | >0.15 | 20.0 | 2.0 | Added | ー |
Characteristics
DSR6F
- Machinability is about 8 times better comparing to SUS303（Ultra hard tool life).
- Corrosion resistance is equivalent to SUS303.
- Cold workability is about twice better comparing to SUS303.
Machinability and Corrosion Resistance
Inquiries about Stainless Steel
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Application
(Ex. Free-cutting, Cold Deformation)
Classification
(Ex. Austenitic)
Characteristics Map
(Ex. Strength & Corrosion Resistance)
Shape
(Ex. Flat Bar, Channel, Angle)
List of Daido grades
