En {{{{0}} S420J0W Loj Siab Lub Zog Resistant Hlau Phaj
Engineered kom tau raws li en {{{{0}} tus qauv kev ntsuas siab nrog cov ntawv thov sab nraum zoov hydraulic.
Cov Nta Tseem Ceeb
Muaj zog thiab khov kho: Nrog rau qhov tsawg kawg nkaus lub zog ntawm 420 MPa thiab tensile lub zog nyob rau hauv cov qauv hnyav xws li cov choj tseem ceeb thiab cov khoom lag luam .
Tshwj Xeeb Huab Cua Kuj: Txuam nrog tooj liab, phosphorus, chromium, thiab npib cheem (patina)
Cua sov-huab cua kev cia siab: Tus "j {{{{{0}}}}}}} (ntau dua lossis sib npaug 低温 puag ncig.
Fabrication-phooj ywg: Yooj yim welded, txiav, thiab machined siv cov txheej txheem txheem qauv, ua raws li cov txheej txheem hlau hlau ua kom muaj txiaj ntsig zoo rau kev tsim khoom {}}
Cov Ntawv Thov
Kev Tsim Qauv Civil: Txuas hniav, cov kev tsheb ciav hlau, thiab kev ua qauv tsim hlau ua paug rau cov nag, av noo, lossis muaj kuab paug .
Kev mus: Thawv lub cev, cov thav duab tsheb, thiab cov tsheb ciav hlau yuav tsum muaj cov corrosion tsis kam thaum sab nraum zoov siv .
Muaj Cov Cuab Yeej Siv: Kev tso tsheb hlau luam, cov raj xa dej, thiab ntug hiav txwv ntawm harsh ntug hiav txwv lossis chaw muaj kev lag luam .
Kev Ua Tshwj Xeeb
Lub hom phiaj: En 10025-5}: 2004
Paib lub zog (rov qab): Ntau dua lossis sib npaug rau 420 mpa (tuab tsawg dua lossis sib npaug rau 16 hli)
Lub zog tensile (RM): 500-680 MPA
Elongation (A5): Ntau dua los yog sib npaug rau 18%
Cuam Tshuam: Charpy v-imch, {0 degree, ntau dua los yog sib luag rau 27}} chav)
Tshuaj lom neeg tshuaj lom neeg (max, tshwj tsis yog sau):
C: 0.12%, Si: 0.55%, MN: 1.50%, P: 0.035%, s: 0.035%
Cu: 0.20-0.55%, CR: 0.30-1.25%, NI: 0.65% (Yeem)
Muaj nyob hauv thicknesses 3-1 {0 0mm thiab kev cai dav dav rau peb rau cov ntawv pov thawj nruj thiab ua raws li cov kev daws teeb meem, lossis cov lus txiav txim siab.
Cov FAQ
Q1: Dab tsi ua en 10025-5 txhais tau tias rau s42 {{}} j0w?
A1: Nws ua tau raws li European txheej txheem rau cov qauv hlau, ua kom muaj cov khoom siv kho tshuab thiab tshuaj lom neeg .
Q2: Cas s42 {{{{{{}} j0w tiv taus corrosion?
A2: Alloy ntsiab ua tus tiv thaiv patina uas tiv thaiv xeb los ntawm kis, txo kev txij nkawm .
Q3: Dab tsi yog qhov tsawg kawg nkaus kub rau kev cuam tshuam tsis kam?
A3: Kuaj rau ntawm {{{{{0}}}}℃(j0), ua kom muaj kev sib tw tawv ({2}}
Q4: Kuv puas tuaj yeem weld cov hlau no nrog cov qauv txheej txheem?
A4: Yog lawm, nws tau sib xws nrog cov qauv vuam rau cov qauv hlau .
Q5: Dab tsi yog qhov raug siv S42 0 j0w?
A5: Zoo tagnrho rau sab nraum zoov qauv zoo li choj, ntim khoom, thiab kev lag luam tsis muaj lub zog thiab huab cua tsis muaj zog .
