I-ASMEA204 IBanga B isetshenziswa kubakhiqizi abasebenzela imboni, ikakhulukazi ezimakethe zokuphakela uwoyela, igesi namakhemikhali. Ibanga lensimbi elilinganayo yiFrance 15 CD 4.05. I-ASME SA204 Gr.B Ipuleti lensimbi yomkhumbi wengcindezi iwuhlobo lwensimbi ye-Mo-alloy esetshenziselwa ukwenza imikhumbi yomfutho wezinga lokushisa eliphezulu. Imininingwane yezinga lensimbi ye-SA204 ihlanganisa ingxubevange ye-molybdenum, ehloselwe ikakhulukazi amabhayela ashiselwe nezinye izitsha zokucindezela ipuleti lensimbi ku-SA204 Gr. A,SA204 Gr .B kanye ne-SA204 Gr .C.
I-ASME SA204 Gr.B Ipuleti lensimbi yomkhumbi wokucindezela lisetshenziswa kabanzi ukwenza isiphendula, isishintshi sokushisa, isihlukanisi, ithangi eliyindilinga, igesi eliwuketshezi, umkhumbi wengcindezi ye-nuclear reactor, isitimu sesigubhu esishisayo esishisayo, i-liquefied petroleum, isiteshi samandla kagesi, ipayipi elinomfutho ophezulu.
Ubukhulu: 6MM kuya ku-150MM,
Ububanzi: 1500mm ukuze 4050mm,
Ubude: 3000mm ukuze 15000mm
| I-SA204 yeBanga B I-Chemical Composition | |||||
| Ibanga | I-Element Max (%) | ||||
| C | Si | UMn | P | S | |
| A204 Ibanga B | 0.20-0.27 | 0.13-0.45 | 0.90-0.98 | 0.035 | 0.035 |
| I-Mechanical Property ye-SA203 Grade A steel plate | SA204 Ibanga B |
| Amandla aqinile, kis [MPa] | 70-90 [485-620] |
| Amandla okukhiqiza, min, kis [MPa] | 40 [275 |
| Ubude ku-8 in. [200 mm], min, % | 17 |
| Ubude ku-2 in. [50 mm], min, % | 21 |