Corrosion Resistant Alloy Series
0102030405
Alloy B-3/N10675
MOTS'EOA CHEMEKE
SEBAKA | % | Ho | Kr | Bakeng sa | Fe | IN | Co | C | Ka | Al | Mong | Ea | Le | Nb | Ho | Ho shebana | P | Zr | S | Ka+Uena |
KELETSO B-3 | MIN | ≥65 | 1 | 27 | 1 | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | _ | 94 |
MAX | 3 | 32 | 3 | 3 | 3 | 0.01 | 0.2 | 0.5 | 3 | 0.2 | 0.1 | 0.2 | 0.2 | 0.2 | 0.03 | 0.03 | 0.01 | 98 |
Lintho Tsa 'Mele
tekano | ntlha e qhibidihang | Alloy state | matla a tšepe | fana ka matla | Elongation nakong ya khefu |
9.24g/cm³ | 1370-1418 ℃ | A | Rm N/mm2 | Rp0.2 N/mm2 | A5% |
≥760 | ≥350 | ≥40 |
TS'ELISO MOEKETSI
Sehlahisoa | Boemo ba ASTM |
bar | ASTM B335 |
Leqephe/ leqhetso | ASTM B333 |
seamless pipe&tube | ASTM B622 |
phala & tube e cheselitsoeng | ASTM B619 |
phala & tube e cheselitsoeng | ASTM B626 |
Lisebelisoa tsa Flange Valve | ASTM B564 |
forging | ASTM B564 |
Sehlahisoa SEHLOOHO
1. B-3 alloy ke setho se secha sa lelapa la nickel alloy, se na le ho hanyetsa ho hoholo ha kutu ho hydrochloric acid ka mocheso leha e le ofe le mahloriso, hammoho le ho hanyetsa ha kutu ho sulfuric acid, acetic acid, formic acid, phosphoric acid, le mecha e meng e sa sebeliseng oxidizing.
2. Ka lebaka la phetoho ea lik'hemik'hale tsa eona, botsitso ba eona ba mocheso bo ntlafalitsoe haholo ha bo bapisoa le motsoako oa pele oa B-2. Alloy ea B-3 e na le khanyetso e phahameng ea ho thibela kutu, ho bola ha khatello ea maikutlo, kutu e sehang le kutu sebakeng se amehileng ke mocheso oa welding.
kopo
Alloy ea B-3 e ka sebelisoa lits'ebetsong tsohle tsa motsoako o fetileng oa B-2. Joalo ka motsoako oa B-2, B-3 ha e khothalletsoe hore e sebelisoe libakeng tseo ho tsona matsoai a tšepe a trivalent le a divalent a koporo a leng teng, kaha matsoai ana a ka baka tšenyo ea kutu kapele. Ha hydrochloric acid e kopana le tšepe le koporo, ka lik'hemik'hale e kopana le tsona ho etsa tšepe e nyane le letsoai la koporo le divalent.
