1.4550 (X6CrNiNb18-10) Material Data Sheet

Apparatus construction and food industry, chemical industry, petrochemical sector, soap industry, film & photographic industry.

1.4550 is popularly known as AISI 347.

Weldability: well

solution annealed and quenched
Rm min. 500 N/mm², Rp0,2 min 240 N/mm²

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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.