Khoom Description
A335 P5 alloy yeeb nkab yog siab -kub alloy steel yeeb nkab dav siv nyob rau hauv siab - kub thiab siab - qhov chaw siab hauv kev lag luam xws li tshuaj lom neeg, roj av, roj av, thiab lub zog. Nws cov khoom tseem ceeb muaj pes tsawg leeg yog hlau (Fe), muaj kwv yees li 5% chromium (Cr) thiab lwm yam khoom xws li molybdenum (Mo) thiab carbon (C), uas muab kev kub siab ua haujlwm zoo, tiv taus corrosion, thiab oxidation tsis kam.
Raws li ASTM A335 tus qauv, cov kev qhia tshwj xeeb ntawm A335 P5 alloy yeeb nkab feem ntau suav nrog sab nraud, phab ntsa tuab, thiab ntev. Sab nraud txoj kab uas hla feem ntau yog los ntawm 1/2 nti mus rau 24 ntiv tes (kwv yees li 12.7mm txog 609.6mm), nrog rau phab ntsa thickness xws li Schedule 10 mus rau Teem caij 160. Feem ntau phab ntsa thickness ranges ntawm 0.5mm mus rau 30mm.
Nyob rau hauv cov txheej txheem tsim, A335 P5 alloy yeeb nkab feem ntau yog tsim los ntawm seamless los yog welded txoj kev, muab zoo txhua yam khoom thiab weldability. Nws nthuav tawm kev ua tau zoo hauv tensile lub zog (TS) thiab lub zog tawm los (YS) nyob rau hauv siab - qhov kub thiab txias, feem ntau tuav lub zog zoo thiab lub zog siab tshaj 500.
Tsis tas li ntawd, A335 P5 alloy yeeb nkab tau txais kev kho cua sov, xws li normalizing lossis tempering, los txhim kho nws cov qauv kev ruaj ntseg thiab tawg tsis kam. Cov kav dej no feem ntau yuav tsum nruj tsis yog - kuaj kev puas tsuaj, tshuaj lom neeg muaj pes tsawg leeg, thiab kuaj cov cuab yeej cuab tam kom ua tau raws li cov qauv tsim nyog thiab cov neeg siv khoom xav tau.
Specifications ntawm A335 P5 Alloy Steel Seamless Yeeb Nkab
| Txuj | ASTM A335, ASME SA335 |
| Qib | Gr. P5, P9, P11, P12, P21, P22, P91 |
| Loj | 1/2 "TO 24" hauv OD & NB, tuaj yeem ua kev cai |
| Teem caij | SCH 5- SCH XXS, tuaj yeem ua kev cai |
| Hom | Seamless |
| Ntev | Ib qho Random, Ob Chav Random & Txiav Ntev |
| Xaus | Plain End, Beveled End |
Cov Khoom Siv Tshuaj Rau Qib P5 Alloy SteelSeamless Yeeb Nkab
| UNS npe | Qib | Kev sib xyaw,% | |||||||
| Cov pa roj carbon | Manganese | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum | Lwm tus | ||
| K11578 | P5 | 0.15 max | 0.30 - 0.61 | 0.025 | 0.025 | 0.50 max | 4.00 - 6.00 | 0.45 - 0.65 | ...... |
Tensile Requirements rau Qib P5 Boiler Pipe
| Qib | P5 | |
| Tensile zog, min: | ksi ua | 60 |
| MPa | 415 | |
| Yield zog, min: | ksi ua | 30 |
| MPa | 205 |
GNEE A335 P5 Alloy Steel Seamless Yeeb Nkab hauv Tshuag
FAQ
ASTM A335 P5 khoom yog dab tsi?
A335/SA335 P5 yog aseamless ferritic alloy- cov yeeb nkab steel siv rau siab - daim ntawv thov kub. Cov kav dej no muaj ntau yam thiab tuaj yeem siv los xa dej, roj thiab nkev. Qhov tseem ceeb ntawm cov chrome moly alloy P5 yog qhov sib ntxiv ntawm chromium thiab molybdenum.
ASTM A335 qib yog dab tsi?
ASTM A335 yeeb nkab, tseem hu ua Chrome-Moly Alloy Yeeb Nkab, yog dav siv nyob rau hauv ntau yam lag luam rau kub kub thiab siab kub kev pab cuam. Nws muaj nyob rau hauv ntau qib xws liP5, P9, P11, P22, thiab P91.
Qhov txawv ntawm P5 thiab P9 khoom yog dab tsi?
P5 muaj 0.5-9% chromium thiab 0.5-9% molybdenum, thaum 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% molybdenum.
Qhov txawv ntawm P5 thiab P10 yog dab tsi?
P5 muaj qhov pom tseeb zoo dua tab sis tus nqi siab dua, thaum P10 muab tus nqi - daws teeb meem zoo nrog qhov pom tseeb meej rau ntau daim ntawv thov sab nraum zoov thiab ntev - saib qhov deb.
Cim npe nrov: Tuam Tshoj astm a335 p5 seamless ferritic alloy steel yeeb nkab rau kev pabcuam kub, Tuam Tshoj astm a335 p5 seamless ferritic alloy steel yeeb nkab rau kev pabcuam kub manufacturers, lwm tus neeg, Hoobkas
