Tus nqi tsim nyog rau 27SiMn Seamless Steel Pipes Tubes Hoobkas Muag Khoom Muag
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 ntseeg tias: Innovation yog peb tus ntsuj plig thiab tus ntsuj plig.Qhov zoo yog peb lub neej.Cov neeg siv khoom xav tau yog peb tus Vajtswv rau tus nqi tsim nyog rau 27SiMn Seamless Steel Pipes Tubes Hoobkas Muag Khoom Muag, Koj qhov kev nug yuav zoo siab txais tos ntxiv rau kev txhim kho yeej-yeej muaj txiaj ntsig yog qhov peb tau xav txog.
Peb ntseeg tias: Innovation yog peb tus ntsuj plig thiab tus ntsuj plig.Qhov zoo yog peb lub neej.Cov neeg siv khoom xav tau yog peb tus Vajtswv rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Tam sim no, nrog rau kev txhim kho hauv internet, thiab cov qauv ntawm thoob ntiaj teb kev lag luam, peb tau txiav txim siab los txuas ntxiv kev lag luam mus rau kev lag luam txawv teb chaws.Nrog lub tswv yim ntawm kev nqa nyiaj ntau dua rau cov neeg siv khoom txawv teb chaws los ntawm kev muab ncaj qha rau txawv teb chaws.Yog li peb tau hloov peb lub siab, los ntawm tsev mus rau txawv teb chaws, vam tias yuav muab peb cov neeg siv khoom tau txais txiaj ntsig ntau dua, thiab tos ntsoov yuav muaj sijhawm ntau los ua lag luam.
| 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 ntseeg tias: Innovation yog peb tus ntsuj plig thiab tus ntsuj plig.Qhov zoo yog peb lub neej.
Tus nqi tsim nyog rau 27SiMn Seamless Steel Pipes Tubes Hoobkas Muag Khoom Muag
Koj qhov kev nug yuav zoo siab txais tos ntxiv rau qhov kev yeej-yeej kev vam meej yog qhov peb tau xav txog.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Tam sim no, nrog rau kev txhim kho hauv internet, thiab cov qauv ntawm kev lag luam thoob ntiaj teb, peb tau txiav txim siab los txuas ntxiv kev lag luam mus rau kev lag luam txawv teb chaws.Nrog lub tswv yim ntawm kev nqa nyiaj ntau dua rau cov neeg siv khoom txawv teb chaws los ntawm kev muab ncaj qha rau txawv teb chaws.Yog li peb tau hloov peb lub siab, los ntawm tsev mus rau txawv teb chaws, vam tias yuav muab peb cov neeg siv khoom tau txais txiaj ntsig ntau dua, thiab tos ntsoov yuav muaj sijhawm ntau los ua lag luam.
