Mark

Main applications

Werk Nº

Norm DIN

Euronorm

Profile

Delivery Status

C

Si

Mn

Cr

Mo

Ni

Others

Hardness HB30

Re MPa

Rm MPa

Stretching

Datasheet

CO 38

Different gears. Shafts and axle shafts. Bolts, bushings,...

1.7225

42CrMo4

42CrMo4

Treated

0,38-0,45

≤ 0,40

0,60-0,90

0,90-1,20

0,15-0,30

-

P e S ≤ 0,035

≤ 225

≥ 500

750-1300

≥ 10

CNO 40

Different gears. Worms, shafts and axle shafts. Bolts, bu...

1.6582

34CrNiMo6

34CrNiMo6

Treated

0,30-0,38

≤ 0,40

0,50-0,80

1,30-1,70

0,15-0,30

1,30-1,70

P e S ≤ 0, 035

≤ 248

≥ 700

900-1400

≥ 9

CNV 4

Different gears. Shafts and axle shafts, machines bodies....

1.5864

35NiCr18

35NiCr18

Annealed

0,30-0,40

0,15-0,35

0,40-0,80

1,10-1,50

-

4,25-4,75

P e S ≤ 0,035

≥ 265

≥ 885

1080-1470

≥ 7

Raex B 27*

This steel can be used for different types of welded cons...

1.5529

27MnB5

27MnB5

Natural

0,25-0,30

≤ 0,40

1,10-1,30

≤ 0,50

-

-

P e S ≤ 0,025 B = 0,0008-0,0050

-

-

-

-

* Through consultation