35NC6 / 1.5815 / 36NiCr6

Alloyed steel with good mechanical properties after heat treatment, it has good ductility, fatigue strength and impact strength

Fields of application

Medium weight mechanical parts for the aeronautical industry (shafts, gears, ….). Aeronautical screws and bolts.

Mechanical characteristics

Annealed Treated from Ø3 to Ø16 Treated from  Ø16 to Ø40
Rm Mpa 1030/1230 880/1080
 Rp0,2 Mpa ≥ 880 ≥ 740
 A % ≥ 12 ≥ 14
Hardness Hb ≤ 223 300/363 267/324
Resilience daj/cm2 ≥ 6 ≥ 7

Chemical composition %

C Si Mn S P Cr Ni

0,30

0,37

0,10

0,40

0,60

0,90

≤

0,020

≤

0,03

0,80

1,10

1,20

1,60
  • Other dimensions, please contact us
    Straightness: between 0.3 and 2 mm/m
    From class 8
    Length : from 1 to 7 meters
    Minimum production run: 1 bar
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