2024 wholesale nqe GB 5310 20G 15CrMo 12Cr1MoV Alloy Seamless Steel Yeeb Nkab Siab Siab Boiler Tubes
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.
Persisting nyob rau hauv "High quality, Prompt Delivery, Aggressive Price", tam sim no peb tau tsim kev koom tes ntev nrog cov neeg siv khoom los ntawm kev sib npaug ntawm txawv teb chaws thiab domestically thiab tau txais cov neeg tshiab thiab qub cov lus loj rau 2024 tus nqi muag khoom GB 5310 20G 15CrMo 12Cr1MoV Alloy Seamless Steel Pipe High Siab Boiler Tubes, Peb tam sim no tau ua haujlwm rau ntau tshaj 10 xyoo.Peb tau mob siab rau cov khoom zoo thiab cov kev daws teeb meem thiab kev pabcuam rau cov neeg siv khoom.Peb caw koj los twv yuav raug hu los ntawm peb lub lag luam rau kev ncig xyuas tus kheej thiab cov tuam txhab kev taw qhia siab heev.
Persisting nyob rau hauv "High quality, Prompt Delivery, Aggressive Price", tam sim no peb tau tsim kev koom tes ntev nrog cov neeg tau txais kev pab los ntawm ib tug sib npaug zos txawv teb chaws thiab domestically thiab tau txais cov tshiab thiab qub neeg 'loj cov lus rauTuam Tshoj Boiler Tube thiab Alloy Steel Yeeb Nkab, Tus nqi zoo yog dab tsi?Peb muab cov neeg muas zaub nrog lub Hoobkas nqi.Nyob rau hauv lub premise ntawm zoo zoo, efficiency yuav tsum tau them nyiaj mloog mus rau thiab tswj kom tsim nyog tsawg thiab noj qab nyob zoo profits.Kev xa khoom sai yog dab tsi?Peb ua tus xa khoom raws li cov neeg siv khoom xav tau.Txawm hais tias lub sijhawm khoom xa tuaj nyob ntawm qhov kev txiav txim kom muaj nuj nqis thiab qhov nyuaj ntawm nws, peb tseem sim muab cov khoom raws sijhawm.Ua tsaug vam tias peb tuaj yeem muaj kev sib raug zoo ua lag luam mus ntev.
| Qib | C | Si | Mn | S | P | Cr | Mo | V | Ti | B | W | Ni | Al | Nb | N |
| 20g ua | 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 | |
| 20g ua | 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.
Persisting nyob rau hauv "High quality, sai sai, Aggressive nqi", tam sim no peb tau tsim kev koom tes nyob rau hauv lub sij hawm ntev nrog cov neeg tau txais kev pab los ntawm ib tug sib npaug zos txawv teb chaws thiab domestically thiab tau txais cov tshiab thiab qub cov neeg siv cov lus loj rau 2019 wholesale nqe GB 5310 20G 15CrMo 12Cr1MoV Alloy Seamless Steel Pipe High Pressure Boiler Tubes, Peb tam sim no tau ua haujlwm rau ntau tshaj 10 xyoo.Peb tau mob siab rau cov khoom zoo thiab cov kev daws teeb meem thiab kev pabcuam rau cov neeg siv khoom.Peb caw koj los twv yuav raug hu los ntawm peb lub lag luam rau kev ncig xyuas tus kheej thiab cov tuam txhab kev taw qhia siab heev.
2024 lag luam wholesale nqeTuam Tshoj Boiler Tube thiab Alloy Steel Yeeb Nkab, Tus nqi zoo yog dab tsi?Peb muab cov neeg muas zaub nrog lub Hoobkas nqi.Nyob rau hauv lub premise ntawm zoo zoo, efficiency yuav tsum tau them nyiaj mloog mus rau thiab tswj kom tsim nyog tsawg thiab noj qab nyob zoo profits.Kev xa khoom sai yog dab tsi?Peb ua tus xa khoom raws li cov neeg siv khoom xav tau.Txawm hais tias lub sijhawm khoom xa tuaj nyob ntawm qhov kev txiav txim kom muaj nuj nqis thiab qhov nyuaj ntawm nws, peb tseem sim muab cov khoom raws sijhawm.Ua tsaug vam tias peb tuaj yeem muaj kev sib raug zoo ua lag luam mus ntev.
