Lag luam wholesale luv nqi 27SiMn Kub Rolled 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.
Kev ua tiav ntawm cov neeg yuav khoom yog peb lub hom phiaj tseem ceeb ntawm.Peb txhawb nqa ib qib kev ua haujlwm zoo, ua tau zoo, kev ntseeg siab thiab kev pabcuam rau Kev Lag Luam wholesale luv nqi 27SiMn Kub Rolled Alloy Seamless Steel Yeeb Nkab, Los ntawm 10 xyoo kev rau siab, peb nyiam kev cia siab los ntawm tus nqi txhoj puab heev thiab cov neeg muab kev pabcuam zoo heev.Ntxiv mus, nws yeej yog peb qhov tseeb thiab lub siab dawb paug, uas pab peb tas li yog cov neeg siv khoom xaiv thawj zaug.
Kev ua tiav ntawm cov neeg yuav khoom yog peb lub hom phiaj tseem ceeb ntawm.Peb txhawb nqa ib theem ntawm kev tshaj lij, kev ua haujlwm siab, kev ntseeg siab thiab kev pabcuam rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab lub Hoobkas.Nws kuj yog ib qho yooj yim mus xyuas peb lub vev xaib.Peb pab neeg muag khoom yuav muab kev pabcuam zoo tshaj rau koj.Yog tias koj xav paub ntau ntxiv, nco ntsoov tiv tauj peb ntawm E-mail lossis xov tooj.Peb tau ua siab ntev cia siab tias yuav tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj los ntawm lub sijhawm no, raws li kev sib luag, kev sib raug zoo los ntawm tam sim no mus rau yav tom ntej.
| 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 |
| √ | √ | √ | √ | √ |
Kev ua tiav ntawm cov neeg yuav khoom yog peb lub hom phiaj tseem ceeb ntawm.Peb txhawb nqa ib qib zoo ntawm kev tshaj lij, kev ua haujlwm siab, kev ntseeg siab thiab kev pabcuam.
Lag luam wholesale luv nqi 27SiMn Kub Rolled Alloy Seamless Steel Yeeb Nkab
Los ntawm 10 xyoo kev rau siab, peb nyiam qhov kev cia siab los ntawm tus nqi txhoj puab heev thiab cov neeg muab kev pabcuam zoo heev.Ntxiv mus, nws yeej yog peb qhov tseeb thiab lub siab dawb paug, uas pab peb tas li yog cov neeg siv khoom xaiv thawj zaug.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab thiab lub Hoobkas.Nws kuj yog ib qho yooj yim mus xyuas peb lub vev xaib.Peb pab neeg muag khoom yuav muab kev pabcuam zoo tshaj rau koj.Yog tias koj xav paub ntau ntxiv, nco ntsoov tiv tauj peb ntawm E-mail lossis xov tooj.Peb tau ua siab ntev cia siab tias yuav tsim kom muaj kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj los ntawm lub sijhawm no, raws li kev sib luag, kev sib raug zoo los ntawm tam sim no mus rau yav tom ntej.
