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rust resistant steels
Quality 1.4125

Grade
Z100CD17

AISI/UNS + Alloy
AISI 440C, UNS S44004

Material Specifications
EN 10088-3, AMS 5630, AMS5880, AISI 440C, UNS S44004, 440C

Treatment
annealed

Shape Round
5 mm - 340 mm

Chemical Analysis

C: 0,95 - 1,2 %
Cr: 0,4 - 0,8 %
Mn: max. 1,0 %
P: max. 0,04 %
S: 16,0 - 18,0 %
Si: max. 1,0 %

Application

The material 1.4125 / 440C is ideal for the production of balls, rollers, needles and rings for stainless bearings.

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