Mitsubishi Materials High Performance Alloy
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Business Outline
Okegawa Plant?


Location
1230 Kamihideya, Okegawa-shi, Saitama Pref., 363-8510 Japan
TEL: +81-48-786-3321
FAX: +81-48-770-1012

Employees   450
Land area     279,000m2
Floor area    73,896m2

Since its establishment in 1944, Mitsubishi Materials Okegawa Plant has expanded its business from copper alloys to nickel alloys and onto cobalt alloys. As an integrated manufacturer fabricating unique non-ferrous metal products, we produce and develop high performance, high quality non-ferrous metal products.

"Company History"
1944 Started production of Arms Bronze ® (a special copper alloy).
1961 Started full-scale production of nickel alloy and BISHILITE:
Mitsubishi Materials Hard-Facing Alloys(cobalt alloy).
1965 Started production of precision castings and precision die-forgings.
1977 Started production of titanium alloy for aircrafts.
1990 Changed name of company to Mitsubishi Materials Corporation.
1991 Started production of vapor deposition material (magnetic material).
1993 Obtained ISO 9002 certification.
1997 Obtained ISO 14001 certification.
1998 Started operation of PT.MMC METAL FABRICATION (Indonesia).
Started operation of SONA OKEGAWA PRECISION FORGING (India).
2002 Established the Non-ferrous Alloys Research and Technology Laboratory as a separate institution from the Central Research Institute
2004 Installed the 7000-ton class press
Obtained AS9100(JISQ9100) certification
Obtained NADCAP certification

"Main Products"
  • Copper alloys
  • Nickel alloys
  • High nickel iron alloys
  • Cobalt alloys
  • Titanium alloys
  • Magnetic material (Co vapor deposition/ low- expansion material)
  • Fabrication products
  • Precision castings
  • Precision die-forgings


Non-ferrous Alloys Research and Technology Laboratory
Location
476 Shimoishidoshimo , Kitamoto-shi, Saitama Pref., 364-0023
TEL: +81-48-591-6555
FAX: +81-48-591-6433

According to reorganization , Mitsubishi Materials Corporation's Non-ferrous Alloys Research and Technology Laboratory has been established in April 2002 as an independent and separate organization from the Central Research Institute .
We are continuously working on research and development of the high performance non-ferrous material products of Okegawa Plant.



PTDMMC METAL FABRICATION
Location
Cikarang Industrial Estate,Jl.
Jababeka Block W 26Cikarang-Bekasi 17530, Indonesia
TEL: (62-21) 893-6733
FAX: (62-21) 893-6737

"Main Products"
Various equipments for petroleum refining and chemical plants ,
radiant tubes, muffles, tanks, pipes



SONA OKEGAWA PRECISION FORGING LIMITED

Location
Sona Enclave Village begumpur-Khatola, Gurgaon-122001,
Haryana (India)
TEL: (91-124) -372981, 372982
FAX: (91-124) -372982

"Main Products"
Bevel gear, synchronizer ring

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Copyright (c) 2004 by Mitsubishi Materials Corporatetion.