
TESTATA Acciaio: 3.5Ni - 5Ni - 9Ni | VIROLA Acciaio: CMn - CrMnV - 1 1/4CrMo - 2 1/4Cr1Mo 2 1/4Cr1Mo - 2 1/4CrMoV - NiCuMo - 9Cr1MoVNb 9Cr1WMoVNb | PIASTRA TUBIERA Acciaio: CMn - CrMnV - 1 1/4CrMo - 2 1/4Cr1MoV NiCuMo - 9Cr1MoVNb - 9Cr1WMoVNb |
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BLOCCO A Y Acciaio: CMn - CrMnV - 1 1/4CrMo - 2 1/4Cr1Mo 2 1/4Cr1MoV - NiCuMo - 9Cr1MoVNb 9Cr1MoVNb | TUBO Acciaio: CMn - CrMnV - 1 1/4CrMo - 2 1/4Cr1Mo 2 1/4Cr1MoV - NiCuMo - 9Cr1MoVNb - 9Cr1WMoVNb | |
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