Asme A335 P1: Khoom, Specification, Chemical Composition, Mechanical Properties, Steel Qib, Daim Ntawv Thov
Khoom Specification
Asme A335 P1 yog ib qho kev qhia tshwj xeeb rau seamless ferritic alloy steel yeeb nkab npaj rau kev pabcuam kub. Nws npog nominal phab ntsa thiab qhov tsawg kawg nkaus phab ntsa thickness yeeb nkab qhov ntau thiab tsawg nrog austenitic chromium-molybdenum alloy steel muaj pes tsawg leeg. Cov khoom siv yog tsim rau dabtsi yog khoov, flanging, thiab zoo sib xws ua haujlwm, thiab nws yog dav siv nyob rau hauv ntau yam kev siv.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm Asme A335 P1 steel yog raws li nram no:
| Element | Kev sib xyaw (%) |
|---|---|
| Cov pa roj carbon | 0.10-0.20 |
| Manganese | 0.30-0.80 |
| Phosphorus | 0.025 |
| Sulfur | 0.025 |
| Silicon | 0.10-0.50 |
| Chromium | 0.44-0.65 |
| Molybdenum | 0.44-0.65 |
Mechanical Properties
Cov yam ntxwv ntawm Asme A335 P1 steel yog raws li nram no:
| Khoom | Tus nqi |
|---|---|
| Tensile zog | 415-585 MPa |
| Yield zog | 205 MPa (min) |
| Elongation | 30 feem pua (min) |
| Hardness (HB) | 163 (max) |
Qib Steel
Asme A335 P1 yog categorized raws li qib qis alloy steel nrog lub zog tensile yam tsawg kawg nkaus ntawm 415 MPa thiab lub zog tsawg kawg nkaus ntawm 205 MPa. Cov qib steel P1 qhia tias nws tsim nyog rau kev pabcuam kub.
Daim ntawv thov
Asme A335 P1 alloy steel kav yog dav siv nyob rau hauv ntau yam lag luam thiab kev siv nyob rau hauv high-temperature thiab high-pressure tej yam kev mob. Qee cov ntawv thov siv xws li:
Fais fab nroj tsuag: Asme A335 P1 kav yog siv nyob rau hauv cov khoom siv fais fab nroj tsuag xws li boilers, superheaters, thiab tshav kub exchangers vim lawv zoo heev kub-lub zog thiab corrosion kuj.
Kev Lag Luam Petrochemical: Cov kav dej no pom cov ntawv thov hauv kev lag luam petrochemical rau kev xa cov kua dej thiab cov pa roj nyob rau hauv qhov kub thiab txias.
Refineries: Asme A335 P1 kav yog siv nyob rau hauv refineries rau kev thauj mus los ntawm hydrocarbons thiab lwm yam kua nyob rau hauv siab kub.
Roj thiab Roj Kev Lag Luam: Cov kav dej no tsim nyog rau kev tshawb nrhiav roj thiab roj, suav nrog cov chaw ua haujlwm sab nrauv thiab cov chaw ua haujlwm sab nrauv.
Kev lag luam tshuaj: Asme A335 P1 kav yog siv rau kev xa cov tshuaj corrosive thiab cov kua dej hauv kev lag luam tshuaj.
Cim npe nrov: asme a335 p1, Suav teb, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
