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1.2714 (55NiCrMoV7)

1.2714 (55NiCrMoV7) directly from stock & cut to your required dimensions!

International term:

AISI L6

Application field:

Hot work steel or die steel ( oil- and air-hardening steels) with good toughness, through hardenability and high compressive strength.

forging and swaging with very large dimensions, hot forming tools, hot shear blades, extrusion tools, punches, tools for forging machines, tool holders, die holders

Characteristics:

1. quenched and tempered ca. 1200 - 1350 N/mm²
2. annealed max. 250 HB

Weldability:      no

Machinability:   5 (1 = very bad - 10 = good)

Chemical composition:

1.2714
55NiCrMoV7
CSiMnPSCrMoNiV
min. 0,5   0,6     0,8 0,35 1,5 0,05
max. 0,6   0,9     1,2 0,55 1,8 0,15
Die chemische Analyse entnehmen Sie bitte der Druckversion.

From stock:

Flat, forged, annealed
Flat, forged, quenched and tempered

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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.