EN10113 S275M ígwè efere / mpempe akwụkwọ, EN10113 S275M ígwè efere / mpempe akwụkwọ, n'okpuru ọkọlọtọ EN, anyị nwere ike na-atụle S275M ígwè efere/ mpempe akwụkwọ maka Ọma-ọka structural steels, thermomechanically akpọrepu ígwè.
EN10113 S275M bụ ọnọdụ nnyefe teknụzụ maka thermomechanical akpọrepu weldable ezi ọka structural steels.S pụtara structural ígwè, M pụtara nnyefe ọnọdụ.The EN10113 S275M ígwè bụ Ẹkot DIN STE285TM,UNI FeE275KGTM..
S275M EN 10113-3 Nọmba: 1.8818 |
Ntụnyere ọkwa ígwè | |
DIN | ST285 TM | |
UNI | Fe E 275 KGTM | |
BS 4360 | - | |
ASTM | - |
EN 10113-3 S275M igwe ihe mejupụtara kemịkalụ
Ọkwa | C max |
Si max |
Mn max |
P max |
S max |
N max |
AL max |
Nb max |
V max |
Ti max |
Cr max |
Ni max |
Mo max |
Ku max |
CEV max |
S275M | 0.13 | 0.50 | 1.5 | 0.025 | 0.02 | 0.015 | 0.02 | 0.05 | 0.08 | 0.05 | 0.30 | 0.3 | 0.10 | 0.55 | 0.38 |
EN 10113-3 S275M igwe eji arụ ọrụ
Okpomọkụ |
-10 |
0 |
20 |
Nnwale mmetụta notch. Min. etinye obi gị dum ike |
43 |
47 |
55 |
Ọkpụrụkpụ aha (mm) |
ruo 16 |
16-40 |
40-63 |
63-80 |
80-100 |
100-120 |
ReH-Minimun ike mkpụrụ (Mpa) |
275 |
265 |
255 |
245 |
245 |
240 |
Ọkpụrụkpụ aha (mm) |
ruo 40 |
40-63 |
63-80 |
80-100 |
100-120 |
Ike RM-Tensile (Mpa) |
370-530 |
360-520 |
350-510 |
350-510 |
350-510 |
Ọkpụrụkpụ aha (mm) |
- |
||||
A- Opekempe elongation |
24 |