C22E - 1.1151
C22E - (1.1151) / 1020 /Ck22 /S20C / XC18 / 070M20 CS22 / C25
Application Information
Easily weldable. Hardenability: Extremely low hardenability is used primarily for small parts and deformation due to quenching is allowed.
Public Id
C22E - 1.1151
| Grade (EU) |
C22E |
| Number(EU) |
1.1151 |
| Classification |
Non alloy special steel |
Equivalent References
C22E - 1.1151
| USA |
1020 |
| Germany, DIN |
Ck22 |
| JAPAN, JIS |
S20C |
| France, AFNOR |
XC18 |
| England, BS |
070M20 CS22 |
| Italy, UNI |
C25 |
| Russia, GOST |
20 |
Standards
C22E - 1.1151
EN 10080-2:2006
EN 10132-3:2000
EN 10297-1:2003 |
Chemical Composition
C22E - 1.1151
| C |
0.17 - 0.24 |
| Si |
max 0.40 |
| Mn |
0.40 - 0.70 |
| Ni |
max 0.40 |
| P |
max 0.030 |
| S |
max 0.035 |
| Cr |
max 0.40 |
| Mo |
max 0.10 |
Mechanical Properties
C22E - 1.1151
| Nominal thickness |
to 16 |
16 - 100 |
| Rm - Tensile strength (MPa) (+N) |
430 |
410 |
| Nominal thickness |
0.3 - 3 |
| Rm - Tensile strength (MPa) (+A) |
500 |
| Nominal thickness |
0.3 - 3 |
| Rm - Tensile strength (MPa) (+CR) |
900 |
| Nominal thickness |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
| Rm - Tensile strength (MPa) (+QT) |
500 |
470 |
440 |
420 |
C22E - 1.1151
| Nominal thickness |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
| Rm - Tensile strength (MPa) (+QT) |
340 |
290 |
270 |
260 |
C22E - 1.1151
| Nominal thickness (mm) |
to 16 |
16 - 100 |
Re - Upper yield strength or
Rp0.2 - 0.2% proof strength(MPa) (+N) |
240 |
210 |
| Nominal thickness (mm) |
0.3 - 3 |
| Rp0.2 0.2% proof strength (MPa) (+A) |
400 |
C22E - 1.1151
| KV - Inpact enerjy (J) (+QT) |
+20° | 40 - 50 |
| KV - Impact energy (J) transverse, (+QT) |
+20° | 27 - 32 |
C22E - 1.1151
| Nominal thickness (mm): |
0,3 - 3 |
| A - Min. elongation Lo = 80 mm (%) (+A) (+CR) |
22 |
| Nominal thickness mm |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
| Rm - Tensile strength (MPa) (+QT) |
20 |
22 |
22 |
22 |
C22E - 1.1151
| Nominal thickness mm |
to 16 |
16 - 100 |
| Rm - Tensile strength (MPa) (+QT) |
24 |
25 |
C22E - 1.1151
| Vickers hardness (HV) (+CR): |
265 |
| Vickers hardness (HV) (+A) |
155 |
| Brinell hardness (HB) (+A) |
156 |