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C.R. s.r.l. - 26845 Codogno(LODI) - ITALY - Via S. Pertini, 6/8 (Z.I.) - tel. +39 0377 437021 - fax +39 0377 437107 - p.iva 01183740198

MAIN SUPPLIERS

M.T. Acciai - Italy

Steel Acciai - Italy

IMS - Italy

Sandvik - Sweden

Schmolz+Bickenbach - Germany

MATERIALS

CORE HARDENING   

 100Cr6

 100CrMo7 (-3)

QUENCING   

  38NiCrMo4

  42CrMo4

Each delivered lot is controlled by sampling:

a spectometric analysis gives the chemical composition;

a microscope control check the presence of defects or non-metallic inclusions.

CASE HARDENING

   18NiCrMo5

  20CrMn5

STAINLESS   

  AISI420/440

  AISI 304/312/316

1.Raw material purchasing - 2.Turning process - 3.Heat treating - 4.Grinding process - 5.Final assembling

Production Range

UNI EN

10084

UNI

3097

EN

10088

UNI EN

10083