Siab Zoo rau Seamless Carbon Steel Boiler Steel Tube rau Kev Pabcuam Siab hauv ASME SA192 ASTM A192 20g Gbt3087 Gbt5310
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.
Ua ke nrog "Client-Oriented" lub tswv yim kev lag luam, cov txheej txheem tswj kev ua haujlwm zoo, cov cuab yeej ua tau zoo thiab cov neeg ua haujlwm R & D ruaj khov, peb feem ntau muab cov khoom lag luam zoo tshaj plaws, cov kev daws teeb meem zoo tshaj plaws thiab cov nqi nruj rau Cov Khoom Siv Zoo rau Seamless Carbon Steel Boiler Steel Tube rau Kev Pabcuam Siab Siab hauv ASME SA192 ASTM A192 20g Gbt3087 Gbt5310, Peb zoo siab tos txais cov phooj ywg los ntawm txhua qhov chaw ntawm kev ua neej nyob niaj hnub mus yos hav zoov kev sib koom tes thiab tsim kom muaj kev ci ntsa iab thiab zoo nkauj tshaj tag kis.
Ua ke nrog "Client-Oriented" lub tswv yim kev lag luam, cov txheej txheem tswj kev ua haujlwm zoo, cov khoom tsim tau zoo thiab cov neeg ua haujlwm R & D ruaj khov, peb feem ntau muab cov khoom zoo tshaj plaws, cov kev daws teeb meem zoo tshaj plaws thiab cov nqi hnyav rauTuam Tshoj Steel Tube ASME SA192 thiab Hlau Tube ASTM A192, Peb mob siab rau txhua kauj ruam ntawm peb cov kev pabcuam, los ntawm kev xaiv lub Hoobkas, kev tsim khoom & tsim, kev sib tham tus nqi, kev tshuaj xyuas, kev xa khoom mus rau tom qab muag.Tam sim no peb tau siv qhov kev tswj hwm nruj thiab ua tiav, uas ua kom ntseeg tau tias txhua yam khoom tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.Tsis tas li ntawd, tag nrho peb cov khoom tau raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov.Koj txoj kev vam meej, Peb lub yeeb koob: Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj.Peb tab tom ua haujlwm zoo los ua kom tiav qhov xwm txheej yeej-yeej thiab zoo siab tos txais koj los koom nrog peb.
| 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.
Ua ke nrog "Client-Oriented" lub tswv yim kev lag luam, cov txheej txheem tswj kev ua haujlwm zoo, cov cuab yeej ua tau zoo thiab cov neeg ua haujlwm R & D ruaj khov, peb feem ntau muab cov khoom lag luam zoo tshaj plaws, cov kev daws teeb meem zoo tshaj plaws thiab cov nqi nruj rau Cov Khoom Siv Zoo rau Seamless Carbon Steel Boiler Steel Tube rau Kev Pabcuam Siab Siab hauv ASME SA192 ASTM A192 20g Gbt3087 Gbt5310, Peb zoo siab tos txais cov phooj ywg los ntawm txhua qhov chaw ntawm kev ua neej nyob niaj hnub mus yos hav zoov kev sib koom tes thiab tsim kom muaj kev ci ntsa iab thiab zoo nkauj tshaj tag kis.
High Quality rauTuam Tshoj Steel Tube ASME SA192 thiab Hlau Tube ASTM A192, Peb mob siab rau txhua kauj ruam ntawm peb cov kev pabcuam, los ntawm kev xaiv lub Hoobkas, kev tsim khoom & tsim, kev sib tham tus nqi, kev tshuaj xyuas, kev xa khoom mus rau tom qab muag.Tam sim no peb tau siv qhov kev tswj hwm nruj thiab ua tiav, uas ua kom ntseeg tau tias txhua yam khoom tuaj yeem ua tau raws li qhov xav tau ntawm cov neeg siv khoom.Tsis tas li ntawd, tag nrho peb cov khoom tau raug tshuaj xyuas nruj me ntsis ua ntej xa zaub mov.Koj txoj kev vam meej, Peb lub yeeb koob: Peb lub hom phiaj yog los pab cov neeg siv khoom paub lawv lub hom phiaj.Peb tab tom ua haujlwm zoo los ua kom tiav qhov xwm txheej yeej-yeej thiab zoo siab tos txais koj los koom nrog peb.
