ASTM A533 Qib B (feem ntau hu ua ASME SA-533 Qib B) yog qis- alloy manganese-molybdenum-nickel steel phaj feem ntau yog siv rau kev tsim kho cov hlab ntsha siab. Nws yog qhov tshwj xeeb tshaj plaws yog siv los ua cov khoom siv rau nuclear reactor siab hlab ntsha (RPVs) vim nws lub zog siab thiab zoo heev notch toughness, txawm nyob rau hauv huab cua.
A533 Hom B class2 siab hlab ntsha steel tshuaj muaj pes tsawg leeg %
Qib |
C |
Si |
Mn |
P |
S |
Ni |
Mo |
|
A533CrBCL2 |
Tsawg dua lossis sib npaug li 0.25 |
0.15-0.40 |
1.15-1.50 |
Tsawg dua lossis sib npaug li 0.025 |
Tsawg dua lossis sib npaug li 0.025 |
0.40-0.70 |
0.45-0.60 |
A533 GrB CL2 steel txheej txheem
Txoj kev smelting yog: cov hlau yuav tsum raug tua hlau thiab ua tau raws li qhov yuav tsum tau muaj ntawm A 20 / A, 20M tus qauv zoo austenite grain loj.
A533 GrB CL2 steel phaj yog ib qho ntawm cov ntaub ntawv tseem ceeb siv hauv kev lag luam hluav taws xob nuclear. Nws feem ntau yog siv rau hauv cov raj ntu ntawm cov hlab ntsha nuclear reactor, qhov siab - theem hluav taws xob yuav cuam tshuam rau kev ua haujlwm ntawm cov hlau. Cov hlau phaj yog dav siv los tiv thaiv hydrogen embrittlement, hydrogen corrosion, hydrogen tev, thiab sulfide corrosion. Nws kuj muaj qhov ua tau zoo uas tsis tshua muaj kev kub ntxhov hauv cov roj av, tshuaj lom neeg, chaw nres tsheb fais fab, boiler thiab lwm yam lag luam. Nws yog siv los ua reactors, kub exchangers, thiab separators. , Spherical tanks, roj thiab roj tank, liquefied roj tso tsheb hlau luam, nuclear reactor siab plhaub, boiler nruas, liquefied roj av lub tog raj kheej, siab - cov kav dej siab ntawm cov chaw nres tsheb hydropower, turbine volutes thiab lwm yam khoom siv thiab cov khoom siv.
FAQ:
Q: Cov nqe lus shipping yog dab tsi?
A: Peb lees txais FOB, CIF, CFR thiab lwm yam kev xa khoom thoob ntiaj teb. Chaw nres nkoj ntawm kev thauj khoom tuaj yeem teev raws li cov neeg siv khoom xav tau.
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom thiab muaj ntau xyoo kev tsim khoom thiab kev tswj xyuas.
Cim npe nrov: a533 hom b class2 siab nkoj steel, Tuam Tshoj a533 hom b class2 siab nkoj steel manufacturers, lwm tus neeg, Hoobkas
