Chaw tsim tshuaj paus rau 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.
Ua rau theem ntawm kev npau suav ntawm peb cov neeg ua haujlwm!Txhawm rau tsim kom muaj kev zoo siab, sib koom ua ke thiab ntau pab neeg tshaj lij!Txhawm rau kom tau txais txiaj ntsig zoo ntawm peb cov neeg siv khoom, cov chaw muag khoom, lub neej thiab peb tus kheej rau Chaw Tsim Tshuaj rau 27SiMn Alloy Seamless Steel Yeeb Nkab, Ua ib qho chaw tsim khoom thiab xa tawm, peb txaus siab rau cov xwm txheej zoo hauv kev lag luam thoob ntiaj teb, tshwj xeeb tshaj yog nyob hauv Asmeskas thiab Europe, vim peb sab saum toj high-quality thiab sensible nqi.
Ua rau theem ntawm kev npau suav ntawm peb cov neeg ua haujlwm!Txhawm rau tsim kom muaj kev zoo siab, sib koom ua ke thiab ntau pab neeg tshaj lij!Txhawm rau kom ncav cuag kev sib nrig sib pab ntawm peb cov neeg siv khoom, cov chaw muag khoom, lub zej zog thiab peb tus kheej rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, High tso zis ntim, sab saum toj zoo, raws sij hawm tus me nyuam thiab koj txaus siab yog guaranteed.Peb txais tos txhua yam lus nug thiab lus pom.Yog tias koj txaus siab rau ib qho ntawm peb cov khoom lossis muaj OEM xaj kom ua tiav, nco ntsoov tiv tauj peb tam sim no.Ua haujlwm nrog peb yuav txuag koj nyiaj thiab sijhawm.
| 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 |
| √ | √ | √ | √ | √ |
Ua rau theem ntawm kev npau suav ntawm peb cov neeg ua haujlwm!Txhawm rau tsim kom muaj kev zoo siab, sib koom ua ke thiab ntau pab neeg tshaj lij!Txhawm rau kom muaj txiaj ntsig zoo ntawm peb cov neeg siv khoom, cov chaw muag khoom, lub zej zog thiab peb tus kheej.
Chaw tsim tshuaj paus rau 27SiMn Alloy Seamless Steel Pipe
Raws li kev tsim khoom thiab xa tawm, peb txaus siab rau cov xwm txheej zoo hauv kev lag luam thoob ntiaj teb, vim tias peb cov nqi zoo tshaj plaws thiab tsim nyog.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
High tso zis ntim, sab saum toj zoo, raws sij hawm tus me nyuam thiab koj txaus siab yog guaranteed.
Peb txais tos txhua yam lus nug thiab lus pom.Yog tias koj txaus siab rau ib qho ntawm peb cov khoom, nco ntsoov tiv tauj peb tam sim no.Ua haujlwm nrog peb yuav txuag koj nyiaj thiab sijhawm.
