Lub ntsiab txhais ntawm 13CrMo44:
• Txuj ci: German DIN 17175 tus qauv (ib nrab hloov los ntawm EN cov qauv, tab sis tseem siv dav)
• Suav lub npe: 13CrMo44 alloy steel yeeb nkab (13 chromium-molybdenum 44)
• Hlau hom: Pearlitic tshav kub-resistant alloy steel
• Cov ntsiab lus tseem ceeb alloying: Chromium (Cr) thiab molybdenum (Mo)
• Kev khiav hauj lwm qhov kub thiab txias: Tsawg dua lossis sib npaug li 580℃(rau kev ua haujlwm ntev -lub sijhawm ruaj khov)
Cov yam ntxwv tseem ceeb:
Yam ntxwv: High -kub muaj zog
Kev piav qhia: Khaws lub zog zoo nyob ib puag ncig 550 degree.
Yam ntxwv: Zoo oxidation tsis kam
Kev piav qhia: Muaj chromium, uas tsim cov oxide zaj duab xis ntom ntom ntawm qhov kub thiab txias.
Yam ntxwv: Zoo heev creep resistance
Kev piav qhia: Muaj molybdenum, ua kom muaj zog tiv taus thiab nkag siab ntawm qhov kub thiab txias.
Yam ntxwv: Zoo weldability
Kev piav qhia: Tau welded siv phau ntawv welding, submerged arc vuam, thiab roj shielded vuam, tab sis kev kho cua sov yuav tsum tau tswj.
Yam ntxwv: Lub neej ua haujlwm ntev
Kev piav qhia: tuaj yeem ua haujlwm tau ntev raws li kev siv tau zoo nrog cov nqi tu qis.
Chemical Cheebtsam
Mechanical Properties
Tensile Requirement
Daim ntawv thov:
Kev lag luam fais fab: Boiler superheaters, reheaters, economizers, thiab siab -kub cov raj xa dej.
Kev lag luam Petrochemical: High-kub kub exchangers, cracking furnaces, and hot oil pipelines.
Lub nkoj siab: Tube lub rooj zaum, lub raj cua kub exchanger, thiab flanged pipelines.
Thermal Energy Systems: High-kub cua kub cua tshuab thiab cov tshuab tso tawm hluav taws xob.
Kev ntsuam xyuas ntawm 13crmo44 Seamless Alloy Steel Tubes
- Tensile xeem
- Notch impact/bending test
- Nplhaib xeem
- Tsis yog -kev kuaj kev puas tsuaj
- Visual tshuaj xyuas ntawm lub raj nto
- Kev ntsuas
- Kev kuaj pom
- Qib xeem kev xeem
- Kub tensile xeem
Ntim thiab shipping
