大阪精工株式会社は異形鋼線・鋼棒、高精度の異形製品の製造、またチタン、銅をはじめ非鉄材料の加工も可能です。特殊形状の製品についてもご相談ください。

Shaped steel wire & bar

  • Cold Heading Quality Steel Wire (CHQ steel wire)
  • Cold Forging Parts
  • Shaped steel wire & bar
Information of New develop material
Strength of Osaka Seiko
Approach to Ecology

 Feature for Osaka Seiko

 Challenge to complicated and peculiar shape.

We hold various equipments, HV type cold rolling mill, Hot rolling mill, Cold rolling machine for small diameter wire(φ1〜φ3).
We can supply complicated and particular shaped steel wire and bar according to original manufacturing engineering design to make the most of equipments.

Processing of Nonferrous metal wire

We have produced Titanium, Titanium ally, Copper, Magnesium wire.

Sectional shape

Flat wire
Flat wire
Square・Hexagon
Square・Hexagon
Peculiar shape
Peculiar shape

Rolling mill

HV type cold rolling mill
HV type cold rolling mill
Hot rolling mill
Hot rolling mill

 Cold rolling machine for small Dia.

This machine is possible to product difficultly processing materials(Bearing steel, Titanium, Titanium ally etc.) with high accuracy of dimension and circularity.

Cold rolling machine for small Dia.

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Headquarters plant TEL:+81-72-982-2721 FAX:+81-72-987-10945-7-59 Nakaishikiricho Higashiosaka, Osaka
Nara plant TEL:+81-745-44-2303  FAX:+81-745-43-0504712-7 Touin Kawanishicho Shiki, Nara
Kyusyu plant TEL:+81-93-761-3030  FAX:+81-93-761-67671-120-2 Hibikimachi wakamatsu-ku kitakyushu, Fukuoka
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