gnee cev team
12Cr1MoV seamless steel yeeb nkabyog ib qho uas tsis tshua muaj alloy high-strength steel yeeb nkab uas nws cov khoom tseem ceeb yog cov ntsiab lus xws li Cr, Mo thiab V. Nws muaj qhov kub thiab txias tsis kam thiab oxidation tsis kam, nrog rau zoo plasticity thiab toughness. Vim cov yam ntxwv tshwj xeeb no, 12Cr1MoV steel yeeb nkab yog tsim rau siv hauv ntau lub lag luam.
Lub ntsiab nta thiab qhov zoo ntawm 12Cr1MoV alloy steel yeeb nkab suav nrog:
Lub zog tensile ntawm 12Cr1MoV high-pressure steel yeeb nkab yog siab li 470-640MPa. Lub zog ntawm nws cov seamless steel yeeb nkab kuj yog siab heev thiab tuaj yeem siv rau hauv cov chaw ua haujlwm siab. 12Cr1MoV alloy steel yeeb nkab muaj cov yas zoo thiab tawv thaum ua, thiab tuaj yeem tswj tau nws txoj kev ncaj ncees hauv kev hloov ib puag ncig.
12Cr1MoV cov kav dej kub-resistant boiler steel kav yog dav siv nyob rau hauv kev lag luam petrochemical, nrog rau kev thauj mus los pipelines, tshuaj reactors, boilers, tshav kub exchangers, chav kav, roj sib sau cov kav dej, thiab lwm yam. Tsis tas li ntawd, nws kuj yog siv dav hauv nuclear fais fab engineering, aerospace, machinery manufacturing, kis pipelines thiab lwm yam teb.
Chemical Compositions (%) ntawm 12Cr1MoV yeeb nkab:
| Cov ntsiab lus | Cov ntaub ntawv |
| Cov pa roj carbon | 0.08-0.15 |
| Silicon | 0.17-0.37 |
| Manganese | 0.40-0.70 |
| Phosphorus (max) | Tsawg dua lossis sib npaug rau 0.030 |
| Sulfur (max) | Tsawg dua lossis sib npaug rau 0.030 |
| Chromium | 0.90-1.20 |
| Molybdenum | 0.25-0.35 |
| Cuprum (max) | Tsawg dua lossis sib npaug rau 0.20 |
| Nickel (max) | Tsawg dua lossis sib npaug rau 0.30 |
| Vanadium (max) | 0.15-0.30 |
Mechanical Properties ntawm 12Cr1MoV steel yeeb nkab:
| Yield zog (Mpa) | 470-640 |
| Tensile zog (Mpa) | 255 |
| Elongation (%) | 21 |
Seamless Ferritic Alloy-Steel Yeeb Nkab
High-pressure boiler raj specifications thiab tsos zoo: GB5310-95 "Seamless Steel Yeeb Nkab rau High-Pressure Boilers" Lub sab nraud txoj kab uas hla ntawm kub dov raj yog 22 mus rau 530 hli, thiab phab ntsa thickness ranges los ntawm 20 mus rau 70mm. Sab nraud txoj kab uas hla ntawm txias-draw (txias-dov) kav yog li ntawm 10 mus rau 108 hli, thiab phab ntsa thickness yog li ntawm 2.0 mus rau 13.0 hli.
Gnee Co., Ltd. yog ib lub tuam txhab loj-teev steel kev koom ua ke kev tsim khoom, kev ua, thiab cov khoom muag. Nws tsuas yog xa tawm cov khoom steel. Xws li cov pa roj carbon steel, carbon steel coils, galvanized coils, galvanized sheets, galvanized kav, seamless steel kav, thiab lwm yam, nrog rau cov khoom siv tiv thaiv hluav taws xob (xws li txhuas ingots, txhuas phaj, txhuas hlau, txhuas qhov rooj, iav iav, txhuas txhuas. , thiab lwm yam thiab tau cog lus txhua xyoo puag ncig Ntau yam kev ua haujlwm (xws li sandblasting thiab xeb tshem tawm, txau, electrostatic hmoov txau, khoov, slitting, thiab shearing).
Gnee Factory ib puag ncig
Cim npe nrov: 12cr1mov siab siab alloy steel yeeb nkab, Tuam Tshoj 12cr1mov siab siab alloy steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
