ASTM A335 P2 P5 P9 Seamless Alloy Yeeb Nkab
Dab tsi yog qhov txawv ntawm P5 thiab P9 alloy steel kav?
P5 muaj 0 5-9% chromium thiab 0.5-9% molybdenum, P9 muaj 9% chromium thiab 1-1.5% molybdenum, P11 muaj 11% chromium thiab 1.25-1.5% molybdenum, thiab P12 muaj 12% chromium thiab 1.25-1.5% molybdenum.
Dab tsi yog qhov nyuaj ntawm A335 P9 seamless steel yeeb nkab?
Lub hardness ntawm a335 p9 steel yeeb nkab yuav tsum tsis pub tshaj 250 HB.
Cov txheej txheem vuam ntawm p9 yeeb nkab yog dab tsi?
p9 Seamless alloy boiler tube vuam txheej txheem yuav suav nrog txhua txoj hauv kev tshwj tsis yog oxyacetylene vuam thiab submerged arc vuam.
Dab tsi yog qhov thermal conductivity ntawm A335 P9 Kev kub siab alloy steel yeeb nkab?
Lub thermal conductivity ntawm A335 P9 kav dej hloov raws li qhov kub thiab txias. Muab xam hauv (W/mK), carbon steel yog 24.3-65.2 thiab hlau alloy yog 26-48.6.
Kev kho cua sov yuav tsum tau
| Qib | UNS Number | Thaum tshav kub kub kho hom | Austenitizing / Solutioning Kub, min los yog ntau yam degree F [degree] | Subcritical Annealing los yog Tempering Kub, Min los yog range degree F [degree] |
| P5 | K41545 | tag nrho los yog isothermal anneal normalize thiab temper | … | 1250 [675] |
| P9 | S50400 | tag nrho los yog isothermal anneal normalize thiab temper | … | 1250 [675] |
Tensile Requirements thiab Hardness:
| Mechanical Properties | ||||
| Qib | Tensile | Yield | Elongation | Hardness |
| Lub zog (Mpa) | Lub zog (Mpa) | (%) | ||
| P5 | Ntau dua lossis sib npaug li 415 | Ntau dua lossis sib npaug rau 205 | Ntau tshaj los yog sib npaug rau 30 | Tsawg dua lossis sib npaug rau 89HRB |
| P9 | Ntau dua lossis sib npaug li 585 | Ntau dua lossis sib npaug li 415 | Ntau tshaj los yog sib npaug rau 20 | Tsawg dua lossis sib npaug li 25HRC |
Alloy Steel A335 P9 Pipes
Loj: 50.8 txog 860 hli
Phab ntsa Thickness: 2.77-100mm
Puab: Round
Length: Ib qho random ntev / Ob chav random ntev lossis raws li tus neeg siv khoom thov
Qib: P1, P2, P5, P9
Peb Qhov Zoo
Peb lub Hoobkas muab cov khoom siv steel nrog cov nqi sib tw thiab txhim khu kev qha zoo.
Dhau qhov kev soj ntsuam zoo thiab ntawv pov thawj, txais tos cov neeg tuaj xyuas peb
Kev pabcuam zoo tshaj plaws nrog 24 teev teb thiab cov khoom zoo
Kev phooj ywg thiab kev ntseeg siab, cog lus los muab kev pabcuam ntev rau peb cov neeg siv khoom muaj txiaj ntsig.
Gnee Cov neeg tuaj xyuas
FAQ
1.Q.Vim li cas ho xaiv koj?
A. Ua ntej zoo, tus nqi thib ob, peb tuaj yeem muab rau koj ob qho tib si. Peb cov qauv kev pabcuam: zoo zoo + tus nqi zoo + kev pabcuam zoo=cov neeg siv khoom ntseeg.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3.Q.Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: astm a335 p2 p5 p9 seamless alloy kav, Tuam Tshoj astm a335 p2 p5 p9 seamless alloy kav manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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