CCS Grad EH40 Pjanċa tal-Azzar tal-Bini tal-Bastimenti
| C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
| 0.18 |
0.50 |
0.90-1.60 |
0.025 |
0.025 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
- |
| Qawwa tar-Rendiment (MPa) min. |
Qawwa tat-tensjoni (MPa) |
It-titwil min. % |
| 390 |
510-660 |
20 |
Pjanċa ta 'l-Azzar tal-Bini tal-Bastimenti ta' Grad CCS FH40
| C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
| 0.16 |
0.50 |
0.90-1.60 |
0.020 |
0.020 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.80 |
0.08 |
0.009 |
| Qawwa tar-Rendiment (MPa) min. |
Qawwa tat-tensjoni (MPa) |
It-titwil min. % |
| 390 |
510-660 |
20 |
CCS Grad AH40 Pjanċa tal-Azzar tal-Bini tal-Bastimenti
| C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
| 0.18 |
0.50 |
0.90-1.60 |
0.030 |
0.030 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
- |
| Qawwa tar-Rendiment (MPa) min. |
Qawwa tat-tensjoni (MPa) |
It-titwil min. % |
| 390 |
510-660 |
20 |
CCS Grad EH36 Pjanċa tal-Azzar tal-Bini tal-Bastimenti
| C max |
Si max |
Mn |
P max |
S max |
Als |
Nb |
V |
Ti max. |
Cu max. |
Cr max. |
Ni max. |
Mo max. |
N max. |
| 0.18 |
0.50 |
0.90-1.60 |
0.025 |
0.025 |
0.015 |
0.02-0.05 |
0.05-0.10 |
0.02 |
0.35 |
0.20 |
0.40 |
0.08 |
- |
| Qawwa tar-Rendiment (MPa) min. |
Qawwa tat-tensjoni (MPa) |
It-titwil min. % |
| 355 |
490-630 |
21 |
CCS/E Qawwa Normali Max Kompożizzjoni Kimika fi Hot-rolled
| Element |
CCS E Max % |
Element |
CCS E Max % |
| Ċ |
0.21 |
Ni |
|
| Mn |
0.60 |
Mo |
|
| Si |
0.1-0.35 |
Al |
|
| S |
0.035 |
Nb |
|
| P |
0.035 |
V |
|
| Cu |
|
Ti |
|
| Cr |
|
N |
|
Sensittività tal-qsim: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Ekwivalenti tal-Karbonju: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/E Proprjetà tas-saħħa normali fil-Hot-rolled
| Grad |
Ħxuna |
Qawwa tar-Rendiment |
Saħħa tat-tensjoni |
Titwil |
Enerġija tal-Impatt |
| (mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
-20 grad |
|
| CCS E |
8-240 |
235 |
400-520 |
22 |
27J |
Nota: l-enerġija tal-impatt taħt ħxuna ta 'inqas 50mm; lonġitudinali min impatt enerġija
CCS/D Normal Strength Max Chemical Composition fil Hot-rolled
| Element |
CCS D Mas % |
Element |
CCS D Mas % |
| Ċ |
0.21 |
Ni |
|
| Mn |
0.60 |
Mo |
|
| Si |
0.1-0.35 |
Al |
|
| S |
0.035 |
Nb |
|
| P |
0.035 |
V |
|
| Cu |
|
Ti |
|
| Cr |
|
N |
|
Sensittività tal-qsim: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Ekwivalenti tal-Karbonju: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/D Proprjetà tas-saħħa normali f'irrumblat bis-sħana
| Grad |
Ħxuna |
Qawwa tar-Rendiment |
Saħħa tat-tensjoni |
Titwil |
Enerġija tal-Impatt |
| (mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
-20 grad |
|
| CCS D |
8-240 |
235 |
400-520 |
22 |
27J |
Nota: l-enerġija tal-impatt taħt ħxuna ta 'inqas 50mm; lonġitudinali min impatt enerġija
CCS/B Normal Strength Max Chemical Composition fil Hot-rolled
| Element |
CCS B Mass % |
Element |
CCS B Mass % |
| Ċ |
0.21 |
Ni |
|
| Mn |
0.80 |
Mo |
|
| Si |
0.35 |
Al |
|
| S |
0.035 |
Nb |
|
| P |
0.035 |
V |
|
| Cu |
|
Ti |
|
| Cr |
|
N |
|
Sensittività tal-qsim: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Ekwivalenti tal-Karbonju: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/B Proprjetà tas-saħħa normali f'irrumblat bis-sħana
| Grad |
Ħxuna |
Qawwa tar-Rendiment |
Saħħa tat-tensjoni |
Titwil |
Enerġija tal-Impatt |
| (mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
0 grad |
|
| CCS B |
8-240 |
235 |
400-520 |
22 |
27J |
Nota: l-enerġija tal-impatt taħt ħxuna ta 'inqas 50mm; lonġitudinali min impatt enerġija
CCS/A Normal Strength Max Chemical Composition fi Hot-rolled
| Element |
CCS A Mass % |
Element |
CCS A Mass % |
| Ċ |
0.21 |
Ni |
|
| Mn |
2.5*C MIN |
Mo |
|
| Si |
0.50 |
Al |
|
| S |
0.035 |
Nb |
|
| P |
0.035 |
V |
|
| Cu |
|
Ti |
|
| Cr |
|
N |
|
Sensittività tal-qsim: Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+ 5B)%
Ekwivalenti tal-Karbonju: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
CCS/A Proprjetà tas-saħħa normali f'irrumblat bis-sħana
| Grad |
Ħxuna |
Qawwa tar-Rendiment |
Saħħa tat-tensjoni |
Titwil |
Enerġija tal-Impatt |
| (mm) |
MPa (min) |
MPa |
% (min) |
(KV J) (min) |
|
|
|
|
|
20 grad |
|
| CCS A |
8-240 |
235 |
400-520 |
22 |
|
Nota: l-enerġija tal-impatt taħt ħxuna ta 'inqas 50mm; lonġitudinali min impatt enerġija