Application Information
Weldability: It can be welded quite well without any precautions.
Hardenability: Low hardenability; core quenching in water till a diameter of 12-15 mm; as far as bigger diameters are concerned, it hardens only till a certain depth, inversely proportional to diameter, like all nonalloy steels with medium-high carbon content.
Public Id
C35E - 1.1181
| Grade (EU) |
C35E |
| Number |
1.1181 |
| USA |
1035 |
| Germany, DIN |
Ck35 |
| Japan, JIS |
S35C |
| France, ANFOR |
XC38 XC38H1 |
| England, BS |
080M36 CFS6 |
| Italy, UNI |
C35 |
| Spain, UNE |
C35k F1130 |
| China, GB |
35 |
| Sweden, SS |
1572 |
| Finland, SFS |
C35 |
| Russia, GOST |
35 |
| Inter, ISO |
C35E4 |
Standards
C35E - 1.1181
| EN 10277-5: 2008 |
| EN 10083-2: 2006 |
| EN 10132-3: 2000 |
| EN 10305-1: 2010 |
| EN 10269: 1999 |
| EN 10250-2: 2000 |
| EN 10297-1: 2003 |
Chemical Composition
C35E - 1.1181
| C |
0.32 - 0.39 |
| Si |
max 0.40 |
| Mn |
0.50 - 0.80 |
| Ni |
max 0.40 |
| P |
max 0.030 |
| S |
max 0.035 |
| Cr |
max 0.40 |
| Mo |
max 0.10 |
Mechanical Properties
C35E - 1.1181
| Nominal thickness |
to 16 |
16 - 100 |
100 - 250 |
250 - 500 |
500 - 1000 |
| Rm - Tensile strength (MPa) (+N) |
560 |
520 |
500 |
480 |
470 |
| Nominal thickness |
0.3 - 3 |
| Rm - Tensile strength (MPa) (+A) |
540 |
| Nominal thickness |
0.3 - 3 |
| Rm - Tensile strength (MPa) (+CR) |
930 |
| Nominal thickness |
5 - 10 |
10 - 16 |
16 - 40 |
40 - 63 |
63 - 100 |
| Rm - Tensile strength (MPa) (+C) |
650 - 1000 |
600 - 950 |
580 - 880 |
550 - 840 |
520 - 800 |
| Nominal thickness |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
| Rm - Tensile strength (MPa) (+QT) |
630 |
600 |
550 |
500 |
C35E - 1.1181
| Nominal thickness (mm) |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
| ReH - Minimum yield strength (MPa) (+QT) |
430 |
380 |
320 |
290 |
C35E - 1.1181
| Nominal thickness (mm) |
to 16 |
16 - 100 |
100 - 250 |
Re - Upper yield strength or
Rp0.2 - 0.2% proof strength (MPa) (+N) |
300 |
270 |
245 |
| Nominal thickness (mm) |
0.3 - 3 |
| Rp0.2 0.2% proof strength (MPa) (+A) |
430 |
| Nominal thickness (mm) |
to 100 |
100 - 250 |
250 - 500 |
500- 1000 |
| Re Upper yield strenght (MPa) (+N) |
270 |
245 |
220 |
210 |
| Nominal thickness (mm) |
5 - 10 |
10 - 16 |
16 - 40 |
40 - 63 |
63 - 100 |
| Rp0.2 - 0.2% Geçirmezlik Direnci (MPa) (+C) |
510 |
420 |
320 |
300 |
270 |
C35E - 1.1181
| KV Impact energy (J) (+QT) |
+20° - 35 |
| KV Impact energy (J) (+N) |
+20° - 27 |
| KVImpact energy (J) transverse (+QT) |
+20° - 22 |
C35E - 1.1181
| A - Min. elongation at fracture (%) transverse (+N) |
15 |
| Nominal thickness (mm):
|
5 - 10 |
10 - 16 |
16 - 40 |
40 - 63 |
63 - 100 |
| A - Min. elongation at fracture (%) (+C)
|
6 |
7 |
8 |
9 |
9 |
| Nominal thickness (mm) |
to 8 |
8 - 20 |
20 - 50 |
50 - 80 |
| A - Min. elongation at fracture (%) (+QT) |
17 |
19 |
20 |
20 |
| A - Min. elongation at fracture (%) (+N) |
21 |
| A - Min. elongation at fracture (%) (+A) |
22 |
C35E - 1.1181
| Nominal thickness (mm) |
to 16 |
16 - 100 |
100 - 250 |
| A - Min. elongation Lo = 5,65 √ So (%) (+N) |
18 |
19 |
19 |
C35E - 1.1181
| Brinell hardness (HBW) (+SH): |
154 - 207 |
| Brinell hardness (HBW) (+A): |
183 |
| Vickers hardness (HV) (+CR): |
295 |
| Vickers hardness (HV) (+A) |
170 |
| Brinell hardness (HV) (+QT) |
325 - 505 |
