Sahani ya chuma ya ASTM A517 A517 Gr.A, A517GrA
Vipimo vya kiwango cha ASTM A517 kwa sahani za vyombo vya shinikizo, chuma cha aloi, nguvu ya juu, iliyozimwa na hasira.
Chuma kitauawa na kitaendana na hitaji la ukubwa wa nafaka wa austenitic wa Specification A20/A20M.
Muundo wa Kemikali wa daraja la A517 |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
A517 daraja 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 |
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja A |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Sahani ya chuma ya ASTM A517, A517 Gr.B, A517GrB
A517 daraja la BChemical Muundo |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
A517 daraja 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 |
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya A517 ya daraja la B |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja B |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Sahani ya chuma ya ASTM A517 Grade E,A517 Gr.E,A517GrE
Muundo wa EChemical wa daraja la A517 |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
A517 daraja 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 |
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 E |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja E |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Sahani ya chuma ya ASTM A517, A517 Gr.F, A517GrF
Muundo wa FChemical wa daraja la A517 |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
Cu |
A517 daraja 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 |
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 F |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja F |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Bamba la chuma la ASTM A517 H,A517 Gr.H,A517GrH
Muundo wa Kemikali wa A517 wa daraja la H |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
Ni |
A517 daraja 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 |
|
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 H |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja H |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Bamba la chuma la ASTM A517 P,A517 Gr.P,A517GrP
Muundo wa Kemikali wa daraja la A517 P |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
Ni |
A517 daraja 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 |
|
|
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 P |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja P |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Sahani ya chuma ya ASTM A517, A517 Gr.Q, A517GrQ
Muundo wa Kemikali wa A517 wa daraja la Q |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
Ni |
A517 daraja la 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 |
|
|
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 Q |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja la Q |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |
Sahani ya chuma ya ASTM A517 Grade S,A517 Gr.S,A517GrS
Muundo wa Kemikali wa A517 wa S |
Daraja |
Upeo wa Kipengele (%) |
C |
Si |
Mhe |
P |
S |
Ti |
A517 daraja la 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 |
|
|
|
|
Sawa ya Kaboni: Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%
Daraja |
|
Mali ya Mitambo ya daraja la A517 S |
Unene |
Mazao |
Tensile |
Kurefusha |
A517 daraja la S |
mm |
Min Mpa |
Mpa |
Dak % |
6-65 |
690 |
795-930 |
16% |
65-150 |
620 |
725-930 |
14% |