15CrMo boiler raj yog cov hlau tsis tshua muaj hluav taws kub-resistant steel nrog zoo kub kub lub zog thiab oxidation tsis kam, haum rau kev tsim boilers thiab lwm yam khoom siv nyob rau hauv kub thiab kub siab. Nws muaj qhov zoo corrosion kuj thiab haum rau acidic, alkaline thiab ntsev corrosion ib puag ncig. Anti-corrosion kev kho mob tseem yuav tsum tau thaum lub sij hawm siv los mus cuag nws cov kev pab cuam lub neej.
GB 5310 15CrMo Seamless Alloy Tube feem ntau yog siv rau cov khoom tseem ceeb xws li superheater tubes, reheater tubes, gas guide tubes, main steam pipes, etc. of high-pressure and ultra-high-pressure boilers.
Cov ntaub ntawv khoom
GB 5310 15crmo Seamless Boiler Tubes Specification
| Chemical Composition (%) | Yam tsawg kawg nkaus | Qhov siab tshaj plaws |
|---|---|---|
| Cov pa roj carbon (C) | 0.12 | 0.18 |
| Silicon (Si) | 0.17 | 0.37 |
| Manganese (Mn) | 0.40 | 0.70 |
| Phosphorus (P) | - | 0.025 |
| Sulfur (S) | - | 0.015 |
| Chromium (Cr) | 0.80 | 1.10 |
| Molybdenum (hli) | 0.40 | 0.55 |
| Mechanical Properties | Tus nqi |
|---|---|
| Tensile zog (MPa) | 440-640 |
| Yield zog (MPa) | Ntau dua lossis sib npaug li 295 |
| Elongation tom qab Fracture (%, longitudinal) | Ntau dua lossis sib npaug li 21 |
| Kev txo qis ntawm cheeb tsam (%, transverse) | Ntau dua lossis sib npaug li 19 |
| Impact Energy Absorption (KV2/J, longitudinal) | Ntau dua lossis sib npaug li 40 |
| Impact Zog Absorption (KV2 / J, transverse) | Ntau dua lossis sib npaug 27 |
Cov khoom tso tawm
15CrMo Seamless Alloy Boiler Tube
Qauv: GB 5310
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 GNEE
GNEE yog tus kws tshaj lij cov yeeb nkab xa tawm nrog 12 cov kab ntau lawm thiab cov khoom tsim tawm txhua xyoo ntawm 50, 000 tons. Nws tau txais daim ntawv pov thawj ISO9001 thoob ntiaj teb kev tswj hwm kev ua haujlwm zoo.
Tsis tas li ntawd, peb tseem tuaj yeem muab ntau yam kev pabcuam ua haujlwm: txiav, chamfering, xuas nrig ntaus, vuam, dabtsi yog khoov, txiav, pickling.
Peb cov neeg ua haujlwm paub txog ib txwm muaj los tham txog koj cov kev xav tau thiab ua kom cov neeg siv khoom txaus siab tag nrho. Koj cov lus nug yeej ib txwm txais tos!sales@gneetube.com
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FAQ
Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Tau kawg. Feem ntau peb cov qauv yog dawb. Peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab. Peb tuaj yeem ua cov pwm thiab cov khoom siv.
Lub sijhawm xa khoom yog thaum twg?
Lub sij hawm xa khoom feem ntau yog nyob ib ncig ntawm 15 hnub.
Yog tias muaj Tshuag, peb tuaj yeem xa tuaj hauv 2 hnub.
Cim npe nrov: gb 5310 15crmo siab siab boiler raj, Tuam Tshoj gb 5310 15crmo siab siab boiler raj manufacturers, lwm tus neeg, Hoobkas
