SA203GrB boiler phaj
SA 203 GrBBoiler Zoo Steel Phaj Khoom Description
Kev ua tau zoo ntawm SA203GrB boiler steel phaj
Zoo heev uas tsis kub-kub toughness: SA203GrB siab hlab ntsha hlau tseem muaj peev xwm tswj tau zoo cuam tshuam toughness ntawm tsis tshua muaj kub, ua kom ruaj khov nyob rau hauv qis-kub ib puag ncig.
Kev ua haujlwm vuam zoo: SA203GrB boiler steel yog yooj yim rau vuam thiab tsis yooj yim rau kev puas tsuaj thaum vuam.
Daim ntawv thov thaj chaw ntawm SA203GrB boiler zoo phaj:SA203GrB pvq steel phaj yog tsim rau sib sib zog nqus-txias sib cais thiab cov khoom cua sib cais; SA203GrB pvq phaj yog siv rau cov khoom siv hluav taws xob qis hauv cov khoom siv hluav taws xob; SA203GrB boiler steel phaj yog dav siv hauv boilers, siab hlab ntsha, reactors thiab lwm yam khoom siv.
SA203GrB Boiler Phaj Khoom Paub meej
| SA203 Qib B Boiler Phaj Steel Chemical Composition | |||||
| Qib | Cov ntsiab lus Max (%) | ||||
| C | Si | Mn | P | S | |
| SA203 Qib B | 0.17 | 0.13-0.45 | 0.78-0.88 | 0.035 | 0.035 |
| Mechanical Property ntawm SA203 Qib B steel phaj | SA203 Qib B |
| Tensile zog, kis [MPa] | 70-90[485-620] |
| Yield zog, min, kis [MPa] | 40 [275] |
| Elongation hauv 8 nti [200 mm], min, % | 17 |
| Elongation hauv 2 nti [50 mm], min, % | 21 |
SA 203 GrBBoiler Phaj Hlau Khoom Duab
SA 203 GrBBoiler Steel Phaj Khoom Ntim
Peb zoo siab los muab koj cov nqi thiab qhov loj me ntawm SA203GrB boiler phaj, suav nrog cov khoom muag thiab daim ntawv thov ntawm cov khoom. Koj tuaj yeem tuaj xyuas peb lub tuam txhab. Peb lav tias koj yuav muaj lub sijhawm zoo nyob hauv Suav teb.