Peb muab ASME SA387 Qib 22 Steel daim hlau rau cov neeg tsim khoom thoob ntiaj teb ua haujlwm rau kev lag luam roj, roj thiab petrochemical Cov kev lag luam no yuav tsum muaj lub siab lub nkoj qib steel uas ua haujlwm zoo hauv qhov kub thiab txias thiab peb cov khoom siv rau lub hom phiaj no zoo. Thiab nrog zoo corrosion thiab oxidation tsis kam, SA387 Qib 22 Chav Kawm 2 daim hlau thiab Aluminium Phaj yog ib qho kev xaiv zoo rau cov roj qaub ib puag ncig.
ASME SA387 Qib 22 tus qauv daim hlau yog siv los ntawm lub ntiaj teb tus thawj fabricators uas nyob rau hauv lem, muab feem ntau rau cov roj thiab petrochemical kev lag luam. Cov ntawv thov rau ASME SA387 suav nrog cov hlab ntsha uas muaj zog, muaj boilers, cua kub exchangers thiab yeeb nkab ua haujlwm.
Cov qauv ASME SA387 npog cov khoom siv ntawm cov khoom siv weldable chrome molybdenum alloy steel daim hlau rau cov hlab ntsha siab siv hauv kev pabcuam kub.
Qhov ntxiv molybdenum thiab chromium muab kev tiv thaiv corrosion zoo heev thiab kub kub ua haujlwm feem.
Nkag siab SA387 Qib 22 Steel Phaj
SA387 Qib 22 steel phaj yog lub siab zoo Alloy Steel phaj tsim los siv rau hauv qhov kub thiab txias, xws li cov hlab ntsha siab thiabBoiler. Cov hlau no feem ntau yog siv hauv kev lag luam xws li petrochemical, roj thiab roj, thiab lub zog tsim hluav taws xob vim nws zoo heev tiv taus cua sov thiab corrosion thiab peb piav qhia Bellow Composition ntawm SA387 Qib 22 Steel Phaj
Chromium (Cr): 2.00–2.50%
Molybdenum (Mo): 0.90–1.10%
Manganese (Mn): {{0}}.30–0.60%
Silicon (Si): 0.50% max
Phosphorus (P): 0.035%
Sulfur (S): 0.035% max
Cov pa roj carbon (C): {{0}}.05–0.15%
Cim npe nrov: Kev txheeb xyuas qhov muaj pes tsawg leeg ntawm sa387 qib 22 steel phaj, Tuam Tshoj txheeb xyuas qhov muaj pes tsawg leeg ntawm sa387 qib 22 steel phaj manufacturers, lwm tus neeg, Hoobkas
