Tus nqi pheej yig 27SiMn Alloy Seamless Steel Pipe
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 tau cog lus los muab koj tus nqi txhoj puab heev, cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem zoo tshaj plaws, ib yam nkaus li tus nqi pheej yig 27SiMn Alloy Seamless Steel Yeeb Nkab, Peb zoo siab tos txais cov neeg yuav khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam kev sib raug zoo. thiab kev sib nrig sib ua tiav!
Peb tau cog lus los muab koj tus nqi txhoj puab heev, cov khoom zoo tshaj plaws thiab cov kev daws teeb meem zoo tshaj plaws, ib yam nkaus li xa khoom sai rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Txij li thaum peb tsim, peb txuas ntxiv txhim kho peb cov khoom thiab cov neeg siv khoom.Peb tau xa koj nrog ntau yam khoom zoo nkauj plaub hau ntawm tus nqi sib tw.Tsis tas li peb tuaj yeem tsim cov khoom plaub hau sib txawv raws li koj cov qauv.Peb hais rau siab zoo thiab tus nqi tsim nyog.Tsuas yog qhov no, peb muab kev pabcuam OEM zoo tshaj plaws.Peb sov siab txais tos OEM xaj thiab cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb rau kev sib koom ua ke 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 |
| Lub zog tensile | 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 tau cog lus los muab koj tus nqi txhoj puab heev, cov khoom zoo tshaj plaws thiab cov kev daws teeb meem zoo tshaj plaws, ib yam nkaus li xa khoom sai.
Tus nqi pheej yig 27SiMn Alloy Seamless Steel Pipe
Peb zoo siab tos txais cov neeg yuav khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam kev sib raug zoo thiab kev sib koom ua tiav!
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Txij li thaum peb tsim, peb txuas ntxiv txhim kho peb cov khoom thiab cov neeg siv khoom.Peb tau xa koj nrog ntau yam khoom zoo nkauj plaub hau ntawm tus nqi sib tw.Peb hais rau siab zoo thiab tus nqi tsim nyog.Peb sov siab txais tos cov neeg siv khoom thoob plaws ntiaj teb los koom tes nrog peb rau kev sib koom ua ke yav tom ntej.
