A335 P22 alloy yeeb nkab yog seamless steel yeeb nkab ntawm ASTM A335 / A335M tus qauv, uas yog 2.25Cr-1Mo chromium yeeb nkab rau boilers thiab superheaters. Nws yog siv nyob rau hauv kev ua hauj lwm kub ntawm 540 ~ 750 degrees, kub kub ua hauj lwm ib puag ncig, kev kub siab, ultra-siab siab, subcritical hwj chim chaw nres tsheb boilers, superheaters, headers thiab lub ntsiab chav kav, thiab lwm yam.
Dab tsi yog qhov txawv ntawm A213 T22 yeeb nkab thiab A335 P22 yeeb nkab?
Cov tshuaj muaj pes tsawg leeg thiab kev ua tau zoo ntawm T22 thiab P22 alloy steel kav zoo ib yam. T22 yog siv rau cov cua kub ntawm lub boiler thiab yog nyob rau hauv kev sib cuag ncaj qha nrog lub flue roj. Seamless steel kav yog siv los txuas cov kav dej. T / P22 yog sib npaug rau lub teb chaws Yelemees 10CrMo910.
T22 belongs rau ASTMSA213 boilers, superheaters thiab kub exchangers. Seamless ferrite thiab austenite alloy steel kav rau cov khoom siv hauv tsev, P22 belongs rau ASTM SA335 seamless ferrite alloy steel kav rau qhov kub thiab txias.
A335-P22 tus qauv siv: Asmeskas tus qauv ASTM A335/A335M-2003
A{{0}}P22 tshuaj muaj pes tsawg leeg: C 0.05~0.15 Mn {{10}}.3{{ 14}}~0.60 Si Less dua lossis sib npaug li 0.50 P Tsawg dua lossis sib npaug 0.25 S Tsawg dua lossis sib npaug 0.025 Cr 1.9 ~ 2.6 Mo 0.87 ~ 1.13.
| Qib | Cov cuab yeej cuab tam | ||
| Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | |
| P22 | Ntau dua lossis sib npaug rau 415 | Ntau dua lossis sib npaug rau 205 | Ntau tshaj los yog sib npaug rau 30 |
Sab nraud txoj kab uas hla ntawm ASTM A335 Seamless Ferritic Alloy-Steel Pipe
| NPS Designator | Tshaj | Hauv qab | ||
| hauv. | mm | hauv. | mm | |
| 1⁄8 rau 1 1⁄2, incl. | 1 ⁄ 64 (0.015) | 0.40 | 1 ⁄ 64 (0.015) | 0.40 |
| Tshaj 1 1⁄2 txog 4, incl. | 1 ⁄ 32 (0.031) | 0.79 | 1 ⁄ 32 (0.031) | 0.79 |
| Tshaj 4 txog 8, incl. | 1 ⁄ 16 (0.062) | 1.59 | 1 ⁄ 32 (0.031) | 0.79 |
| Tshaj 8 mus rau 12, incl. | 3 ⁄ 32 (0.093) | 2.38 | 1 ⁄ 32 (0.031) | 0.79 |
| Tshaj 12 | ± 1 % | |||
Seamless alloy steel tubing A335
GNEE muab tag nrho cov ntaub ntawv xa khoom rau A335 P22 alloy steel yeeb nkab xa los ntawm lub Hoobkas rau cov neeg siv khoom. Tag nrho A335 P22 alloy steel hlab yog nkag nrog tus qauv kawg lub kaus mom ntawm ob qho kawg. Cov hom tshwj xeeb ntawm cov kaus mom kawg yog muaj yog tias xav tau los ntawm cov neeg siv khoom. Txhua lub crate, lub thawv thiab pob khoom raug cim.
Gnee Ntim thiab shipping
Gnee Cov neeg tuaj saib
FAQ
Q.Dab tsi yog qhov kub ntawm A335 P22?
A.Alloy steel P22 yeeb nkab kuj kub ua haujlwm nyob rau hauv qhov kub ntawm 954 degree (1750 degree F) - 1149 degree (2100 degree F).
Q.Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A. Zoo siab txais tos, peb yuav tuaj tos koj thaum peb muaj koj lub sijhawm.
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Cov Tshuag tsis tu ncua feem ntau yog 10 hnub. Nyob ntawm cov khoom.
Cim npe nrov: astm a335 p22 siab siab boiler yeeb nkab, Tuam Tshoj astm a335 p22 siab siab boiler yeeb nkab manufacturers, lwm tus neeg, Hoobkas
