30CrMo 15CrMo Carbon Steel Seamless Yeeb Nkab 20G Alloy Steel Yeeb Nkab ASME SA210 Steel 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.
Nws ua raws li txoj cai "Honest, industious, enterprising, innovative" los tsim cov khoom tshiab tsis tu ncua.Nws suav nrog kev cia siab, kev vam meej raws li nws txoj kev vam meej.Let us develop prosperous future hand in hand for 30CrMo 15CrMo Carbon Steel Seamless Pipe 20G Alloy Steel Pipe ASME SA210 Steel Tubes , We sincerely welcome close friends from all over the planet to cooperate with us within the foundation of long-term mutual benefits.
Nws ua raws li txoj cai "Honest, industious, enterprising, innovative" los tsim cov khoom tshiab tsis tu ncua.Nws suav nrog kev cia siab, kev vam meej raws li nws txoj kev vam meej.Cia peb txhim kho kev vam meej yav tom ntej sib koom tes rauTuam Tshoj GB20G Alloy Steel Yeeb Nkab, Raws li cov khoom lag luam zoo, tus nqi sib tw, thiab peb cov kev pabcuam puv ntoob, tam sim no peb tau txais kev tsim nyog lub zog thiab kev paub dhau los, thiab peb tau tsim lub koob npe nrov hauv kev ua haujlwm.Nrog rau kev txhim kho tas mus li, peb cog lus rau peb tus kheej tsis yog rau Suav lag luam hauv tsev nkaus xwb tab sis kuj ua lag luam thoob ntiaj teb.Thov kom koj tsiv los ntawm peb cov khoom zoo thiab kev pabcuam siab.Cia peb qhib ib tshooj tshiab ntawm kev sib nrig sib pab thiab ob qhov yeej.
| 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.
Nws ua raws li txoj cai "Honest, industious, enterprising, innovative" los tsim cov khoom tshiab tsis tu ncua.Nws suav nrog kev cia siab, kev vam meej raws li nws txoj kev vam meej.Let us develop prosperous future hand in hand for Lowest Price for 30CrMo 15CrMo Carbon Steel Seamless Pipe 20g Cr9mo Alloy Steel Pipe ASME SA210 Steel Tubes , We sincerely welcome close friends from all over the planet to cooperate with us in the foundation of long-term mutual mutual cov txiaj ntsig.
Tus nqi qis tshaj plaws rau Tuam Tshoj Carbon Seamless Steel Yeeb Nkab thiab Ms Tube, Raws li cov khoom lag luam zoo, tus nqi sib tw, thiab peb cov kev pabcuam tag nrho, tam sim no peb tau tsim cov khoom tsim nyog thiab kev paub dhau los, thiab peb tau txhim tsa lub koob npe nrov hauv kev ua haujlwm.Nrog rau kev txhim kho tas mus li, peb cog lus rau peb tus kheej tsis yog rau Suav lag luam hauv tsev nkaus xwb tab sis kuj ua lag luam thoob ntiaj teb.Thov kom koj tsiv los ntawm peb cov khoom zoo thiab kev pabcuam siab.Cia peb qhib ib tshooj tshiab ntawm kev sib nrig sib pab thiab ob txoj kev yeej.
