P235GH seamless steel yeeb nkab yog cov hlau tsis-alloy thiab alloy steel nrog tshwj xeeb kub kev ua haujlwm, muaj peev xwm nqus tau zoo thiab Brinell hardness, haum rau qhov kub thiab txias ib puag ncig xws li ntau yam boilers thiab cov hlab ntsha siab.
EN10216-2 P235GH seamless boiler raj xa los ntawm GNEE yog qhov txuas tseem ceeb hauv cov txheej txheem tsim khoom, suav nrog kev ua haujlwm kub, annealing thiab normalizing cov kauj ruam. Ntau yam kev soj ntsuam zoo tau ua ntej tawm hauv lub Hoobkas, xws li tshuaj lom neeg kev tshuaj ntsuam xyuas, kev ntsuas cov khoom siv tshuab, ntsuas dej siab, thiab lwm yam, kom ntseeg tau tias nws qhov zoo thiab kev ua tau zoo raws li tus qauv yuav tsum tau ua.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm EN 10216-2 P235GH Seamless boiler yeeb nkab
|
Qib steel |
Hlau tus lej |
C | Si | Mn | P max |
S max |
Cr | Mo | Ni |
| P235GH | 1.0345 | Tsawg dua lossis sib npaug rau 0,16 | Tsawg dua lossis sib npaug rau 0,35 | Tsawg dua lossis sib npaug li 1,20 | 0,025 | 0,020 | Tsawg dua lossis sib npaug rau 0,30 | Tsawg dua los yog sib npaug rau 0,08 |
Tsawg dua lossis sib npaug rau 0,30 |
|
Al tot |
Cu | Nb | Tau max | V | Cr+Cu+Mo+Ni | Lwm tus |
| Ntau dua lossis sib npaug rau 0,020 | Tsawg dua lossis sib npaug rau 0,30 | Tsawg dua lossis sib npaug rau 0,010 | 0,040 | Tsawg dua los yog sib npaug rau 0,02 | Tsawg dua lossis sib npaug rau 0,70 |
– |
Mechanical zog ntawm EN 10216-2 P235GH Boiler Seamless Tube
| Qib steel | Upper yield zog los yog pov thawj zog R eH lossis Rp 0,2 rau Phab ntsa Thickness T min. |
Tensile Lub zog Rm |
Elongation Ib min. % a |
|||||
| Steel npe | Hlau tus lej |
T Tsawg dua los yog sib npaug rau 16 | 16 | 40 | 60 | l |
t |
| |
| MPa * | MPa * | MPa * | MPa * | MPa * | ||||
| P235GH | 1.0345 | 235 | 225 | 215 | – | 360-500 Nws | 25 | 23 |
Cov khoom tso tawm
EN 10216-2 P235GH Heat Resistant Seamless Steel Yeeb Nkab
Vim li cas thiaj xaiv GNEE
Gnee muaj ISO{0}} kev tswj hwm kev ua haujlwm zoo thiab ISO14001 kev tiv thaiv ib puag ncig. Nyob rau tib lub sijhawm, nws nquag tsim kev sib txawv thiab tau tsim cov khoom lag luam feem ntau raws li carbon steel thiab stainless hlau, npog cov kav dej, profiles, daim hlau thiab lwm yam khoom. Nws raug xa tawm mus rau ntau tshaj 60 lub teb chaws thiab cheeb tsam suav nrog Russia, Canada, Is Nrias teb, Brazil, Southeast Asia, thiab lwm yam.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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Cim npe nrov: en10216-2 p235gh seamless boiler raj, Tuam Tshoj en10216-2 p235gh seamless boiler raj manufacturers, lwm tus neeg, Hoobkas
