Company Profile

Company Profile

Customers are most important!

When you need it,the materials you need,as much as you need.
At Hayashi Kouzai Co., Ltd. we provide high-quality products that meet the needs of our customers reliably and speedily.

Company name
Hayashi Kouzai Co., Ltd.
CEO
Hiroyuki Hayashi
Location
Main Office
〒104-0032
4-10-9 Hatchobori, Chuo-ku, Tokyo
TEL 03-3551-4156
FAX 03-3551-4197
Tsurumi Branch
〒230-0001
1-19-34 Yako, Tsurumi Ward, Yokohama City, Kanagawa Prefecture
TEL 045-571-2551
FAX 045-583-4231
Atsugi Plant
〒243-0303
4079 Nakatsu, Aikawa Town, Aiko District, Kanagawa Prefecture
TEL 046-285-1202
FAX 046-286-3171
Date of establishment
April 12, 1949
Accounting period
December (once a year)
Capital
30,000,000 yen
Number
Corporate number (13 digits) 9-0100-0105-4259
Qualified billing business registration number T9-0100-0105-4259
Main member organizations
Japan Steel Products Dealers Association
Tokyo Steel Dealers Association
Cooperative Association Kyobashi Tetsuyukai
Shintetsuren Cooperative Association
Tokyo Chamber of Commerce and Industry
Business items
Steel plate
  • Steel plates for boilers (SB450/410)
  • ASTM A387Gr22 Gr11
  • High-strength steel plates (HITEN)
  • Thick steel plates, Extra-thick steel plates, Bed iron plates
  • Cold-rolled steel plates, Hot-rolled steel plates
  • Pickling steel plate, Checkered steel plates
    • 　
Bar steel
  • Deformed round steel
  • Round steel
  • Equal angle steel
  • Channel steel
  • Unequal angle steel
  • H-shaped steel
  • I-shaped steel
  • Flat steel
  • Light weight shaped steel
  • Square steel
Steel pipe
  • Thick steel
  • Pipe Various
  • SGP
  • STPG
  • STPT
  • STPA
Others
  • Stainless
  • Bolts
  • Expanded metal
  • Steel pipe piles
  • Foreign standard products (ASTM, ASME, etc.)