GB 5310 15CrMoG Seamless Boiler Tubes
15CrMoG seamless steel yeeb nkabyog ib hom boiler yeeb nkab thiab belongs rau seamless steel yeeb nkab qeb. Nws txoj kev xa khoom yog normalized + tempered; txoj kev tsim khoom yog tib yam li cov kav dej seamless, tab sis muaj cov kev cai nruj rau hom hlau siv hauv kev tsim cov kav hlau. High-pressure boiler raj feem ntau raug rau qhov kub thiab txias siab thaum siv. Nyob rau hauv qhov kev txiav txim ntawm high-temperature flue gas thiab dej vapor, cov hlab yuav oxidize thiab corrode. Cov kav hlau steel yuav tsum muaj lub zog ntev ntev, ua haujlwm siab rau oxidation thiab corrosion, thiab zoo structural stability.
15CrMoG high-pressure boiler raj yog tsuas yog siv los tsim superheater raj, reheater raj, cua qhia raj, lub ntsiab chav boilers, thiab lwm yam.
Tshuaj muaj pes tsawg leeg ntawm GB 5310 15CrMoG yeeb nkab
| Cov yeeb nkab steel | Chemical Composition (%) | ||||||||
| C | Si | Mn | Cr | Mo | Ni | Cu | P | S | |
| Max | |||||||||
| 15 CrMoG | 0.12-0.18 | 0.17-0.37 | 0.40-0.70 | 0.80-1.10 | 0.40-0.55 | Tsawg dua lossis sib npaug rau 0.30 | Tsawg dua lossis sib npaug rau 0.20 | 0.025 | 0.020 |
| Tensile zog | Impact zog (Akv ua),J | Hardness | |||||||
| Tensile zog (MPa) |
Yield zog (MPa) |
Elongation % |
Portrait | Toj roob hauv pes | A | B | C | ||
| HBW | HV | HRC | |||||||
| Portrait | Toj roob hauv pes | ||||||||
| Max | Min | ||||||||
| 440-640 | 235 | 21 | 19 | 40 | 27 | 170 | 180 | 88 HWB | |
GB5310 15CrMoG boiler steel yeeb nkab
Tsim: Seamless txheej txheem, Kub-tiav lossis txias-tiav
Phab ntsa thickness (WT): 2.8 hli --150 hli.
Sab nraud txoj kab uas hla (OD): 23 mm --1500 mm
Ntev: 6M lossis ntev raws li qhov xav tau.
Xaus: Plain End, Beveled End, Treaded
Vim li cas thiaj xaiv peb
1. Lub Hoobkas loj, peb lub peev xwm ntau lawm yog siab heev thiab tuaj yeem ua tau raws li koj qhov kev txiav txim sai thiab loj.
2. Qhov zoo ntawm peb cov khoom yog zoo heev, peb pab neeg tau ua nws ntau xyoo, zoo tswv yim los ntawm kev ua lag luam thiab domestic thiab txawv teb chaws kev lag luam.
3. Peb tuaj yeem tsim ntau yam thiab cov lus qhia tshwj xeeb kom tau raws li koj qhov kev xav tau sib txawv.
Gnee Cov neeg tuaj xyuas
FAQ
1. Q. Koj qhov zoo yog dab tsi?
A: Cov khoom lag luam zoo, tus nqi sib tw thiab kev pabcuam xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Kuv tuaj yeem kawm li cas txog koj qhov kev lees paub zoo?
A. Mus ntsib peb lub Hoobkas yog qhov zoo tshaj plaws kom nkag siab ib leeg.
Cim npe nrov: gb 5310 15crmog seamless boiler raj, Tuam Tshoj gb 5310 15crmog seamless boiler raj manufacturers, lwm tus neeg, Hoobkas
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