JIS G3461 STB35 steel yeeb nkab yog cov pa roj carbon steel yeeb nkab siv rau boilers thiab tshav kub exchangers, yoog mus rau qhov kub thiab txias ua hauj lwm ib puag ncig.
GNEE khoom siv JIS G3461 STB35 tshav kub exchanger steel yeeb nkab nrog phab ntsa thickness ntau ntawm 0.6mm mus rau 18mm, muab lub zog txaus thiab corrosion kuj, thiab yog dav siv los thauj cov dej xws li roj, roj, thiab dej.
Cov ntaub ntawv khoom
Tshuaj muaj pes tsawg leeg ntawm JIS G3461 STB35 Seamless Boiler Tube
| Qib | Txheej txheem | Chemical Composition (%) | ||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Lwm tus | ||
| STB35 | S, E | 0.18Max | 0.35Max | 0.30~0.60 | 0.035Max | 0.035Max | - | - | - | - |
Mechanical Properties ntawm JIS G3461 STB35 tshav kub exchanger raj
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Qib |
Tensile zog N / hli 2 {kgf/mm2} |
Yield point N/mm2 {kgf/mm2} |
Elongation% |
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Sab nraud txoj kab uas hla 20mm los yog tshaj |
Sab nraud txoj kab uas hla 10mm los yog tshaj rau thiab excl. 10 hli |
Sab nraud txoj kab uas hla hauv qab 10mm |
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No. 11/12 test piece |
No. 11 test piece |
No. 11 test piece |
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STB35 |
340{35}min. |
175 {18} min.. |
35 feeb. |
30 feeb |
27 feeb |
Sab nrauv Dimensions:19.05mm - 168.3 hli
Phab ntsa Thickness:2. 0mm - 14 mm
Ntev:max 19000 mm
Cov khoom tso tawm
JIS G3461 STB35 Carbon Steel Boiler Tubes
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
GNEE Cov neeg siv khoom tuaj xyuas
GNEE Factory Environment
GNEE packaging thiab Shipping
FAQ
Q.Kuv tuaj yeem ntseeg koj li cas?
A. Peb xav tias kev ncaj ncees yog qhov tseem ceeb ntawm peb lub tuam txhab, koj tuaj yeem paub nws tus kheej kom koj tuaj yeem tshawb xyuas peb cov credit.
Q. Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
Q. Koj lub sijhawm ua haujlwm yog dab tsi?
A. Feem ntau, peb lub sijhawm xa khoom yog nyob rau hauv 7-45 hnub.
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