High Standard 27SiMn Thick Wall Alloy Seamless Steel Yeeb Nkab
Lus piav qhia luv luv:
27SiMn steel kav yog dav siv nyob rau hauv tsheb, roj av, tshuaj thiab shipping industries.27SiMn steel yeeb nkab yog normalized thiab tempered, thiab coated nrog phosphate sab hauv thiab sab nraud.Cov yeeb nkab steel no tsuas yog siv rau hauv lub xeev quenched thiab tempered los tsim kub stamping qhov chaw (hydraulic qhov chaw) yuav tsum muaj siab toughness thiab hnav tsis kam, thiab kub stamping qhov chaw yuav tsum muaj siab toughness thiab hnav tsis kam.
27SiMn seamless steel yeeb nkab muaj siab hardenability, qhov tseem ceeb hardenability txoj kab uas hla hauv dej yog 8 ~ 22 hli, zoo machinability, nruab nrab txias deformation plasticity thiab weldability;Tsis tas li ntawd, lub toughness ntawm cov yeeb nkab steel tsis txo qis thaum kho cua sov, tab sis nws muaj zog heev thiab hnav tsis kam, tshwj xeeb tshaj yog nyob rau hauv dej quenching.
Peb muaj peev xwm ua kom txaus siab rau peb cov neeg siv khoom nrog peb cov khoom zoo, tus nqi zoo thiab kev pabcuam zoo vim tias peb tau muaj kev txawj ntse thiab kev ua haujlwm ntau dua thiab ua haujlwm tau zoo rau tus qauv siab 27SiMn Thick Wall Alloy Seamless Hlau Yeeb Nkab, Peb yuav sim ua kom peb cov xwm txheej zoo li cov khoom lag luam zoo tshaj plaws thiab kev daws teeb meem thaum nyob hauv ntiaj teb.Rau cov neeg uas muaj lus nug lossis lus teb, thov hu rau peb dawb.
Peb muaj peev xwm feem ntau txaus siab rau peb cov neeg siv khoom nrog peb cov khoom zoo, tus nqi zoo thiab kev pabcuam zoo vim peb tau muaj kev txawj ntse ntau dua thiab siv zog ua haujlwm ntau dua thiab ua kom tau txais txiaj ntsig zoo rau27simn Alloy Seamless Steel Yeeb Nkab, Koj tuaj yeem ua lag luam ib-nres ntawm no.Thiab customized txiav txim yog txais.Kev lag luam tiag tiag yog kom tau txais qhov xwm txheej yeej-yeej, yog tias ua tau, peb xav muab kev txhawb nqa ntxiv rau cov neeg siv khoom.Zoo siab txais tos txhua tus neeg yuav khoom zoo sib txuas lus cov ntsiab lus ntawm cov khoom thiab cov kev daws teeb meem thiab cov tswv yim nrog peb !!
| Cov ntsiab lus | Yam tsawg kawg nkaus (≥) | Max. (≤) |
| C | 0.24 ib | 0.32 ib |
| Si | 1.10 | 1.4 |
| Mn | 1.10 | 1.4 |
| P |
| 0.035 ib |
| S |
| 0.035 ib |
| Cu |
| 0.3 |
| Cr |
| 0.3 |
| Ni |
| 0.3 |
| Mo |
| 0.15 |
| Tensile zog | 565-855 Ib | σb/MPa |
| Yield zog | 200 | σ 0.2 ≥ / MPa |
| Elongation | 14 | d5 ≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051x69 8 | - |
| HRC | 30 |
| Thermal expansion | 68-30 : kuv | e-6/K |
| Thermal conductivity | 93-72 : kuv | W/mK |
| Tshwj xeeb kub | 450-460 : kuv | J/Kg |
| Melting kub | 2384-8458 Ib | ⧸ C |
| Qhov ntom | 2244-1217 Ib | kg/m3 |
| Kev tiv thaiv | 0.50-0.60 Nws | Aw.mm2/m |
| Annealing | Quenching | Tempering | normalizing | Q&T |
| √ | √ | √ | √ | √ |
Peb muaj peev xwm feem ntau txaus siab rau peb cov neeg siv khoom hwm nrog peb cov khoom zoo, tus nqi zoo thiab kev pabcuam zoo vim peb tau muaj kev txawj ntse thiab kev ua haujlwm ntau dua thiab ua haujlwm tau zoo.
High Standard 27SiMn Thick Wall Alloy Seamless Steel Yeeb Nkab
Peb yuav sim ua kom peb cov xwm txheej zoo li cov khoom lag luam zoo tshaj plaws thiab kev daws teeb meem thaum nyob hauv ntiaj teb.Rau cov neeg uas muaj lus nug lossis lus teb, thov hu rau peb dawb.
27SiMn Alloy Seamless Steel Yeeb Nkab
Koj tuaj yeem ua lag luam ib-nres ntawm no.Thiab customized txiav txim yog txais.Kev lag luam tiag tiag yog kom tau txais qhov xwm txheej yeej-yeej, yog tias ua tau, peb xav muab kev txhawb nqa ntxiv rau cov neeg siv khoom.Zoo siab txais tos txhua tus neeg yuav khoom zoo sib txuas lus cov ntsiab lus ntawm cov khoom thiab cov kev daws teeb meem thiab cov tswv yim nrog peb !!
