Txhim khu kev qha Chaw tsim tshuaj paus 27SiMn Kub Rolled Seamless Steel Yeeb Nkab Alloy Steel Tube
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 ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom lag luam nrog txhua qhov zoo tshaj plaws ntawm tus nqi muag khoom tsim nyog rau Cov Neeg Siv Khoom Muaj Peev Xwm Muaj Peev Xwm 27SiMn Kub Rolled Seamless Steel Yeeb Nkab Alloy Steel Tube, Txhua tus nqi nyob ntawm seb qhov ntau ntawm koj li kev yuav khoom;qhov deb ntau koj tau txais, ntau npaum li kev lag luam tus nqi yog.Peb kuj muab cov tuam txhab OEM zoo rau ntau lub npe nrov.
Peb ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom nrog tag nrho cov khoom zoo tshaj plaws ntawm tus nqi muag khoom tsim nyog rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Peb vam khom cov ntaub ntawv zoo, zoo meej tsim, kev pabcuam zoo rau cov neeg siv khoom thiab cov nqi sib tw los yeej kev ntseeg siab ntawm ntau tus neeg muas zaub hauv tsev thiab txawv teb chaws.95% cov khoom raug xa tawm mus rau txawv teb chaws.
| 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 ua raws li lub hauv paus ntsiab lus ntawm "kev ua tau zoo pib nrog, txhawb nqa thawj zaug, kev txhim kho txuas ntxiv thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj cov kev tswj hwm thiab "zero defect, xoom tsis txaus siab" raws li lub hom phiaj zoo.Txhawm rau kom peb cov kev pabcuam zoo, peb muab cov khoom nrog txhua qhov zoo tshaj plaws ntawm tus nqi muag khoom.
Txhim khu kev qha Chaw tsim tshuaj paus 27SiMn Kub Rolled Seamless Steel Yeeb Nkab Alloy Steel Tube
Txhua tus nqi nyob ntawm seb qhov ntau npaum li cas ntawm koj qhov kev yuav khoom;qhov deb ntau koj tau txais, ntau npaum li kev lag luam tus nqi yog.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Peb vam khom cov ntaub ntawv zoo, tsim qauv zoo, kev pabcuam zoo rau cov neeg siv khoom thiab cov nqi sib tw kom yeej kev ntseeg siab ntawm ntau tus neeg siv khoom hauv tsev thiab txawv teb chaws.
