“Harmony and Challenge” Nagaoka Steel Works, Ltd.
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Nagaoka Steel Works, Ltd.
Head office/Hikari Factory
〒743-0021
5-23-21 Asae, Hikari-Shi, Yamaguchi Prefecture, Japan
Telephone #: 0883-71-0092
Fax #: 0833-72-0229
Kudamatsu Factory
〒744-0002
1-6 Higashi-Kaigan-Dori, Kudamatsu-Shi, Yamaguchi Prefecture, Japan
Telephone #: 0833-43-4151
Fax #: 0833-43-7600

Product category list

Use：Screws

The symbols show strength under general use.
◎: excellent, ○: good, △: has some property, ×: not suitabl

Austenitic

　
Characteristic
Steel class Corrosion resistance High strength Cold press property
SUS304J3 ○ ○ ○
SUS305J1 ○ ○ ○
SUS316 ◎ △ △
SUS316L ◎ △ △
SUSXM7 ○ △ ◎
NSSC270R ◎ △ △

Martensitic

　
Characteristic
Steel class Corrosion resistance High strength Cold press property
SUS410
 ×
 ◎ ○
SUS420J2 × ◎ △
NSSC550 ○ ◎ △

Ferritic

　
Characteristic
Steel class Corrosion resistance High strength Cold press property
SUS430
 ×
 × ◎
NSSC160R △ × ○
NSSC180 △ × ○
NSSC190 ◎ × △
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