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1.6565_flach_gesaegter_zuschnitt gesaegte_zuschnitte_1.6565_flach_geschmiedet

1.6565 (40NiCrMo6)

1.6565 (40NiCrMo6) directly from stock & cut to your required dimensions!

International term:

AISI 4340

Application field:

Material 1.6565 is used for highly stressed components in mechanical engineering, vehicle construction as well as aerospace industry.

Characteristics:

1.6565 - only limited welding is possible

machinability: 5 (1 = low - 10 = good)

Chemical composition:

1.6565
40NiCrMo6
CSiMnPSCrMoNiV
min. 0,35 0,15 0,5     0,9 0,2 1,4    
max. 0,45 0,35 0,7 0,035 0,035 1,04 0,3 1,7  
The chemical composition please take out of the print version.

From stock:

Flat, forged, annealed

Symbol_Block_transparent

Benefit of sawn cuts:

The processing with the saw is a mechanical processing of the material, which results in a significantly lower unintended deformation and increased hardness for the existing structure, such as the thermal cutting.

Thus, the machined workpiece has a homogeneous structure even at the edge, which does not change in the continuation of the material.

This circumstance allows immediate finishing of the workpiece with milling or drilling . So it is not necessary to anneal the material or make a similar operation beforehand.