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Chassis parts
STKM45×SPH45×STKM45
φ75×t4.2
CO2 arc welding- Oil leakage from unwelded parts- Total leak inspection- High welding cost (groove, number of parts, etc.)
- Improved bonded part airtightness- Elimination of leak inspection process- Elimination of machining / reduced part count
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SCr421×SCM435
S45C×S45C
S43C×S43C
S15C×STKM13B×S15C
Stable, complete joints are realized, even when combining dissimilar metals or nonferrous metals.
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