Pláta cruach ASTM A517 Grád A,A517 Gr.A,A517GrA
Sonraíocht chaighdeánach ASTM A517 maidir le plátaí soithigh brú, cruach cóimhiotail, ard-neart, Múchadh agus tempered.
Marófar an cruach agus beidh sé i gcomhréir leis an gceanglas maidir le méid an ghráin austenític mhín i Sonraíocht A20 /A20M.
| Comhdhéanamh Ceimiceach A517 grád A |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
| A517 grád A |
0.13-0.23 |
0.34-0.86 |
0.74-1.20 |
0.035 |
0.035 |
| Cr |
Mo |
b |
Zr |
|
| 0.46-0.84 |
0.15-0.31 |
0.0025 |
0.04-0.16 |
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil de ghrád A517 |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád A |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád B, A517 Gr.B, A517GrB
| Comhdhéanamh Bchemical grád A517 |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
| A517 grád B |
0.13-0.23 |
0.13-0.37 |
0.64-1.10 |
0.035 |
0.035 |
| Cr |
Mo |
b |
Ti |
V |
| 0.36-0.69 |
0.12-0.28 |
0.0005-0.005 |
0.01-0.05 |
0.02-0.09 |
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil de ghrád B A517 |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád B |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád E,A517 Gr.E,A517GrE
| Comhdhéanamh Echemiceach grád A517 |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
| A517 grád E |
0.10-0.22 |
0.08-0.45 |
0.35-0.78 |
0.035 |
0.035 |
| Cr |
Mo |
b |
Ti |
V |
| 1.34-2.06 |
0.36-0.64 |
0.001-0.005 |
0.005-0.11 |
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil de ghrád E A517 |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád E |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád F,A517 Gr.F,A517GrF
| Comhdhéanamh Fchemical grád A517 |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
Cu |
| A517 grád F |
0.08-0.22 |
0.13-0.37 |
0.55-1.10 |
0.035 |
0.035 |
0.12-0.53 |
| Cr |
Mo |
b |
V |
Ni |
|
| 0.36-0.69 |
0.36-0.64 |
0.0005-0.006 |
0.02-0.09 |
0.67-1.03 |
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil de ghrád F A517 |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád F |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád H,A517 Gr.H,A517GrH
| A517 grád H Cumadóireacht Cheimiceach |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
Ni |
| A517 grád H |
0.10-0.23 |
0.13-0.37 |
0.87-1.41 |
0.035 |
0.035 |
0.27-0.73 |
| Cr |
Mo |
b |
V |
|
|
| 0.36-0.69 |
0.17-0.33 |
MIN 0.0005 |
0.02-0.09 |
|
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil A517 grád H |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád H |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád P,A517 Gr.P,A517GrP
| A517 grád P Cumadóireacht Cheimiceach |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
Ni |
| A517 grád P |
0.10-0.23 |
0.18-0.37 |
0.40-0.78 |
0.035 |
0.035 |
1.15-1.55 |
| Cr |
Mo |
b |
|
|
|
| 0.79-1.26 |
0.41-0.64 |
0.001-0.005 |
|
|
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil A517 grád P |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád P |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád Q,A517 Gr.Q,A517GrQ
| Comhdhéanamh Ceimiceach A517 grád Q |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
Ni |
| A517 grád Q |
0.12-0.23 |
0.13-0.37 |
0.87-1.41 |
0.035 |
0.035 |
1.15-1.55 |
| Cr |
Mo |
V |
|
|
|
| 0.94-1.56 |
0.36-0.64 |
0.02-0.09 |
|
|
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil A517 grád Q |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád Q |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |
Pláta cruach ASTM A517 Grád S,A517 Gr.S,A517GrS
| A517 grád S Cumadóireacht Cheimiceach |
| Grád |
An Eilimint Max (%) |
| c |
Si |
Mn |
p |
S |
Ti |
| A517 grád S |
0.10-0.22 |
0.13-0.45 |
1.02-1.62 |
0.035 |
0.035 |
0.07 |
| Cb |
Mo |
|
|
|
|
| 0.07 |
0.10-0.38 |
|
|
|
|
Coibhéis Charbóin: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
| Grád |
|
Maoin Mheicniúil A517 grád S |
| Tiús |
Toradh |
Teanntachta |
Fadú |
| A517 grád S |
mm |
Mpa is lú |
Mpa |
íosmhéid % |
| 6-65 |
690 |
795-930 |
16% |
| 65-150 |
620 |
725-930 |
14% |