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general engineering steels
Quality 1.6772

Grade
20NiCrMo14-5

Material Specifications
KTA 3201.1, VdTÜV-Blatt 337

Treatment
quneched and tempered

Mechanical Specifications
1040 - 1240 N/mm²

Shape Round
24,83 mm + 30,5 mm

Chemical Analysis

C: 0,18 - 0,25 %
Cr; 1,2 - 1,5 %
Mn: 0,3 - 0,5 %
Mo: 0,25 - 0,5 %
Ni: 3,4 - 4,0 %
P: max. 0,02 %
S: max. 0,01 %
Si: 0,15 - 0,4 %
Al: 0,02 - 0,05 %

Application

Connecting parts, mechanical engineering

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