Vacuum Melted Alloys

Look no further than IMC for products from the IHI Master Metal Co. Ltd® (IMM).

Located in Aioi, Japan, IMM® is a subsidiary of the IHI Corporation®. Their melt facilities include two VIM (Vacuum Induction Melting) furnaces, 5.4T and 6T.
Since 1973, the company has built a worldwide reputation for producing vacuum-cast superalloys of superior quality.

IMM is an ISO 9001:2008- and JIS 9100:2009 certified company, while its laboratory, most notably equipped with a GDMS VG9000 spectrometer, has received NADCAP and ISO/IEC 17025 accreditations.

IMM has homologations by KHI, IHI, GE, Pratt & Whitney, and Rolls Royce. Their alloys are used by the most demanding customers in the aerospace, energy, and automobile sectors.

Some of the alloys typically produced by IMM are listed below:

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Examples of Alloys
IN718IN939MarM509GMR235Rene41Rene142
IN713IN625MarM247Hastelloy XRene77Nimonic80B1914
IN738IN100Mar M245FSX414Rene80

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