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Sheet steel 42CrMo4 / 1.7225

» Products » Flat rolled metal » Structural sheet metal » Sheet steel 42CrMo4 / 1.7225

Sheet steel 42CrMo4 / 1.7225

The goods can be picked up by self-delivery at metal depots in Kyiv. Also, in agreement with the customer, rolled metal products can be delivered to any region of Ukraine

  • Characteristics
  • Description

Forms of delivery of sheet steel 42CrMo4

Structural steel

Steel grades
EN 10083

Steel grade GOST

Dimensions mm

Thickness

Width

Length up to

42CrMo4

38XM

3 – 200

1000 – 2500

10 000

42CrMo4 alloy structural steel

High-strength alloy structural steel, grade 42CrMo4 refers to chromium-molybdenum alloys. It is made from unalloyed steels, by hardening, for further hardening and tempering, as well as induction hardening. Conforms to the European standard EN10083.

Material supplied as:

– Hot formed semi-finished products.

– Prutkov.

– Bars.

– Hot rolled sheets and strips.

– Forgings.

Special Properties

European steel grade EN10083 stands out for its convincing strength, sufficiently high yield strength and significant impact strength. Fully retains its mechanical properties at an operating temperature of 450-500 degrees.

The material has limited weldability. Can be used manual arc or automatic arc welding, performed under flux and in a protective gaseous environment.

Applications

steam turbine rotors, parts of various machines.

Chemical composition of steel 42CrMo4


С

Si

Mn

P

S

Cr

Mo

Fe

0.38-0.4

<0,4

0.6-0.9

<0.025

<0.035

0.9-1.2

0.15-0.30

Other

Mechanical properties of 42CrMo4 material


+QT

Yield strength, min., ReH, MPa

730

Tensile strength (tensile strength), min., Rm, MPa

860-1060

Relative elongation, min., %

14

Relative narrowing, min., %

50

Impact work KV at 0°C 32°F], min., J

50



Steel sheet delivery forms 42CrMo4


Structural steel

Steel grades
EN 10083

Steel grade GOST

Dimensions mm]

Thickness

Width

Length up to

42CrMo4

38ХМ

3 – 200

1000 – 2500

10 000

]

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