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Materials / Carbon Steel and Alloy steel / Alloyed steels

EN(num.) 1.7220

Information

Caractéristiques de la norme EN 10250-3 ép. 70-160 mm.

Features

C

0.30-0.37 %

Si

0.40 max %

Mn

0.60-0.90 %

P

0.035 max %

S

0.035 max %

Cr

0.90-1.20 %

Mo

0.15-0.30 %

Rp0.2 min

450 min MPa

Rp0.2 max

0 MPa

Rm min

700 min MPa

Rm max

0 MPa

A min

15 min long %

Dureté min

220 typique HB

Dureté max

0 HB

Résilience

40 min long J

Masse volumique

7.86 g/cm³

Equivalent standards

EN(num.)

1.7218, 1.7220, 1.7214

EN(sym.)

34CrMo4

ISO

-

NF

EN 10250-3, EN10297-1

UNI

-

DIN

25CrMo4, 25CrMo4, 25CrMo4, 30CrMo4

JIS

-

SAEASTM

4130

UNS

G41300, J13048 (5)

BS

-

AFNOR

25CD4, 34CD4, A 35-552

AISI

-

Autres

-

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