High Pressure Alloy Steel Boiler Pipe Tube hauv GB / T5310-2017 Qib 20g 15crmog 12cr2mog 12cr1movg
Lus piav qhia luv luv:
20G seamless steel yeeb nkab yog cov khoom siv zoo carbon steel, cov khoom siv boiler, cov ntsiab lus carbon ntawm 0.17-0.24%, tensile lub zog ntawm 410Mpa, yield point 230-250Mpa.Yog peb cov khoom tseem ceeb ntawm cov hlau, peb tuaj yeem muab 20G Seamless yeeb nkab nrog cov khoom zoo thiab cov nqi sib tw.Ntawm no los qhia koj txog peb 20G seamless yeeb nkab cov khoom siv tshuaj lom neeg thiab cov khoom siv tshuab.
Adhering rau txoj kev xav ntawm "zoo, kev pabcuam, kev ua tau zoo thiab kev loj hlob", peb tau txais kev ntseeg siab thiab qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rau High Pressure Alloy Steel Boiler Pipe Tube hauv GB / T5310-2017 Qib 20g 15crmog 12cr2mog 12cr1movg, Yog tias koj nyob nraum Nrhiav rau qhov zoo tshaj plaws, xa khoom sai, zoo tshaj plaws hauv qab lub tuam txhab thiab cov khoom lag luam zoo tshaj hauv Suav teb rau kev koom tes ua lag luam mus sij hawm ntev, peb yuav yog koj qhov kev xaiv zoo tshaj.
Ua raws li kev xav ntawm "kev ua tau zoo, kev pabcuam, kev ua haujlwm thiab kev loj hlob", peb tau txais kev ntseeg siab thiab kev qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rauTuam Tshoj 20g 15crmog 12cr2mog 12cr1movg High Pressure Steel Yeeb Nkab thiab Hlau Tube, Txhawm rau ua kom cov neeg paub ntau dua peb cov khoom muag thiab nthuav peb lub lag luam, peb tau mob siab rau ntau yam kev tsim kho tshiab thiab kev txhim kho, nrog rau kev hloov khoom siv.Qhov kawg tab sis tsis yog qhov tsawg tshaj plaws, peb kuj tau them nyiaj ntau dua rau kev cob qhia peb cov neeg ua haujlwm tswj hwm, cov kws tshaj lij thiab cov neeg ua haujlwm hauv txoj kev npaj.
| Qib | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20 G | 0.17-0.23 dr hab | 0.17-0.37 Nws | 0.35-0.65 Nws | 0.015 ib | 0.025 ib | ||||||||||
| 20 MnG | 0.17-0.24 dr hab | 0.17-0.37 Nws | 0.70-1.00 Nws | 0.015 ib | 0.025 ib | ||||||||||
| 25 MnG | 0.22-0.27 Nws | 0.17-0.37 Nws | 0.70-1.00 Nws | 0.015 ib | 0.025 ib | ||||||||||
| 15 MOG | 0.12-0.20 Nws | 0.17-0.37 Nws | 0.40-0.80 Nws | 0.015 ib | 0.025 ib | 0.25-0.35 Nws | |||||||||
| 20 MOG | 0.15-0.25 dr hab | 0.17-0.37 Nws | 0.40-0.80 Nws | 0.015 ib | 0.025 ib | 0.44-0.65 Nws | |||||||||
| 12 CrMoG | 0.08-0.15 dr hab | 0.17-0.37 Nws | 0.40-0.70 Nws | 0.015 ib | 0.025 ib | 0.40-0.70 Nws | 0.40-0.55 Nws | ||||||||
| 15 CrMoG | 0.12-0.18 dr hab | 0.17-0.37 Nws | 0.40-0.70 Nws | 0.015 ib | 0.025 ib | 0.80-1.10 Nws | 0.40-0.55 Nws | ||||||||
| 12Cr2MoG | 0.08-0.15 dr hab | ≤ 0.60 | 0.40-0.60 Nws | 0.015 ib | 0.025 ib | 2.00-2.50 Nws | 0.90-1.13 Nws | ||||||||
| 12Cr1MoVG | 0.08-0.15 dr hab | 0.17-0.37 Nws | 0.40-0.70 Nws | 0.01 ib | 0.025 ib | 0.90-1.20 Nws | 0.25-0.35 Nws | 0.15-0.30 Nws | |||||||
| 12Cr2MoWVTiB | 0.08-0.15 dr hab | 0.45-0.75 Nws | 0.45-0.65 Nws | 0.015 ib | 0.025 ib | 1.60-2.10 Nws | 0.50-0.65 Nws | 0.28-0.42 Nws | 0.08-0.18 dr hab | 0.002-0.008 Nws | 0.30-0.55 dr hab | ||||
| 10Cr9Mo1VNbN | 0.08-0.12 dr hab | 0.20-0.50 Nws | 0.30-0.60 Nws | 0.01 ib | 0.02 ib | 8.00-9.50 Nws | 0.85-1.05 Nws | 0.18-0.25 dr hab | ≤ 0.040 | ≤ 0.040 | 0.06-0.10 Nws | 0.03-0.07 Nws |
| Qib | Tensile zog | Tawm taw tes (Mpa) | Elongation (%) | Kev cuam tshuam (J) |
| (Mpa) | tsis tsawg dua | tsis tsawg dua | tsis tsawg dua | |
| 20 G | 410-550 : kuv | 245 | 24/22 | 40/27 ib |
| 25 MnG | 485-640 : kuv | 275 | 20/18 | 40/27 ib |
| 15 MOG | 450-600 Nws | 270 | 22/20 | 40/27 ib |
| 20 MOG | 415-665 : kuv | 220 | 22/20 | 40/27 ib |
| 12 CrMoG | 410-560 : kuv | 205 | 21/19 | 40/27 ib |
| 12 Cr2MoG | 450-600 Nws | 280 | 22/20 | 40/27 ib |
| 12 Cr1MoVG | 470-640 : kuv | 255 | 21/19 | 40/27 ib |
| 12Cr2MoWVTiB | 540-735 : kuv | 345 | 18 | 40/27 ib |
| 10Cr9Mo1VNb | ≥585 | 415 | 20 | 40 |
| 1c18n 9 | ≥520 | 206 | 35 | |
| 1Cr19Ni11 Nb | ≥520 | 206 | 35 |
| WT (S) | Tolerance ntawm WT | |
| <3.5 | +15% (+ 0.48 hli) | |
| -10% (+ 0.32 hli) | ||
| 3.5-20 | + 15%, -10% | |
| > 20 | D <219 | ± 10% |
| D≥219 | + 12.5%, -10% | |
UT (Ultrasonic kuaj).
N (Normalized).
Q + T (Quenched thiab Tempered).
Z Direction Test (Z15, Z25, Z35).
Charpy V-Notch Impact Test.
Qhov Kev Xeem Thib Peb (xws li SGS Test).
Coated los yog Txhaj Blasting thiab Painting.
GB5310 20G seamless steel kav yog siv rau cov hlab ntsha siab, tshuab, yeeb nkab fittings, roj thiab tshuaj lom neeg kev lag luam.
GB 5310 Kev kub siab boiler raj Lwm Lub Npe
GB 5310 igh siab boiler raj, 20G boiler steel yeeb nkab, 20G boiler yeeb nkab
Boiler tubing yog siv hauv cov kev lag luam no:
Chav Boilers.
Lub zog tiam.
Fossil Roj Cog.
Hluav Taws Xob Hluav Taws Xob.
Kev Lag Luam Kev Lag Luam.
Adhering rau txoj kev xav ntawm "zoo, kev pabcuam, kev ua haujlwm thiab kev loj hlob", peb tau txais kev ntseeg siab thiab kev qhuas los ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb rau 18 Xyoo Lub Hoobkas High Pressure Alloy Steel Boiler Tube hauv GB / T5310-2017 Qib 20g 15crmog 12cr2mog 12cr1movg, koj tab tom nrhiav rau qhov zoo tshaj plaws, xa khoom sai, zoo tshaj plaws hauv qab no lub tuam txhab thiab tus nqi zoo tshaj nyob hauv Suav teb rau kev koom tes ua lag luam mus sij hawm ntev, peb yuav yog koj qhov kev xaiv zoo tshaj.
18 Xyoo Hoobkas Tuam Tshoj High Pressure Steel Yeeb Nkab thiab Hlau Tube 20g, Txhawm rau ua kom cov neeg coob paub peb cov khoom muag thiab ua kom peb lub lag luam loj, peb tau mob siab rau ntau yam kev tsim kho tshiab thiab kev txhim kho, nrog rau kev hloov khoom siv.Qhov kawg tab sis tsis yog qhov tsawg tshaj plaws, peb kuj tau them nyiaj ntau dua rau kev cob qhia peb cov neeg ua haujlwm tswj hwm, cov kws tshaj lij thiab cov neeg ua haujlwm hauv txoj kev npaj.
