ASTM A335 P91 Kub Kub Rolled Tube
GNEE yog ibASTM A335 P91 alloy yeeb nkabtus neeg muag khoom uas muab cov kav dej hauv txhua qhov chaw tiav thiab txiav cov kav ntev hauv txhua qib, txuag koj cov nqi
ASTM A335 P91 seamless yeeb nkab yog cov yeeb nkab alloy uas tau teev tseg raws li kev teeb tsa ferritic. Cov khoom muaj pes tsawg leeg muaj xws li carbon, manganese, phosphorus, sulfur, silicon, 8% chromium thiab molybdenum. Vim hais tias ntawm cov ntsiab lus chromium siab dua ASTM A335 P91 alloy steel yeeb nkab muaj lub zog zoo heev thiab qhia tau hais tias muaj zog tiv thaiv kom tsis txhob muaj kev tawm tsam corrosive thiab oxidants hauv cov khoom siv kev ntxhov siab, uas yog qhov tsim nyog rau kev siv kub thiab kub siab.
ASTM A335 P91 kub dov steel yeeb nkab yog tsim los ntawm cov txheej txheem seamless thiab tsim nyog rau kev siv kub kub nrog lub zog zoo thiab kub kub ua haujlwm. Yog li ntawd, ASTM A335 P91 seamless kub dov yeeb nkab yog tsuas yog siv rau kev tsim hluav taws xob, cov khoom siv roj ntsha, boilers, cua sov thiab reheater pipelines, thiab feem ntau cov kev pab cuam roj av.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
ASTM A335 P91 Kub dov alloy tube Khoom specification
SA335P91 Boiler Steel Yeeb Nkab Cov Khoom Siv Tshuaj
| C, % | Mn,% | P, % | S, % | Si,% | Cr,% | Mo,% | V, % | N, % | Tsis yog,% | Al,% | Nb,% |
| 0.08-0.12 | 0.3-0.6 | 0.02 max | 0.01 max | 0.2-0.5 | 8.0-9.5 | 0.85-1.05 | 0.18-0.25 | 0.03-0.07 | 0.4 max | 0.04 max | 0.06-0.10 |
Mechanical Strength ntawm ASTM A335 Qib P91 Hlau Yeeb Nkab
| Tensile zog, MPa | Yield zog, MPa | Elongation,% | Hardness, HB |
| 585 nqi | 415 nqi | 20 feeb | 250 max |
ASTM A335 P91 Siab siab seamless yeeb nkab
FAQ
1.One-Stop Solution
Peb muaj ntau txhiab qhov kev tsim khoom tag nrho, los ntawm cov khoom siv raw mus rau cov khoom tiav.
2. Tus nqi sib tw
Kev yuav khoom loj, txheej txheem tsim khoom thiab kev tswj xyuas kom zoo ua rau peb cov nqi sib tw.
3. Kev xa khoom sai
Xyoo ntawm kev paub txog kev xa tawm tuaj yeem pab peb tswj lub sijhawm thauj mus los kom raug.
4. Kev Tswj Xyuas Zoo
Cov txheej txheem ntau lawm, kev tswj hwm kev tswj hwm, cov cuab yeej kuaj xyuas cov khoom tshwj xeeb customization.
Cim npe nrov: astm a335 p91 siab kub kub dov raj, Tuam Tshoj astm a335 p91 siab kub kub dov raj manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug