Zoo Zoo 27SiMn Alloy Steel Round Yeeb Nkab Silicon Manganese Steel Series Round 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 muaj tej zaum cov khoom siv hluav taws xob tshaj plaws hauv lub xeev, cov kws tshaj lij thiab cov neeg ua haujlwm tsim nyog, lees paub cov kev tswj xyuas zoo ntxiv rau cov neeg ua haujlwm zoo tshaj plaws ua ntej / tom qab muag kev txhawb nqa rau Zoo Zoo 27SiMn Alloy Steel Round Pipe Silicon Manganese Steel Series Round Tube, Zoo yog Hoobkas 'lub neej, tsom rau cov neeg siv khoom' thov yog lub hauv paus ntawm lub tuam txhab ciaj sia thiab kev loj hlob, Peb ua raws li kev ncaj ncees thiab kev ntseeg zoo ua haujlwm, tos ntsoov rau koj tuaj!
Peb muaj tej zaum cov khoom siv hluav taws xob tshaj plaws hauv lub xeev, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, tau lees paub cov kev tswj xyuas zoo nrog rau cov neeg ua haujlwm zoo tshaj plaws cov nyiaj tau los ua ntej / tom qab muag kev txhawb nqa rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Peb lub tuam txhab ib txwm mloog zoo rau kev txhim kho kev lag luam thoob ntiaj teb.Peb tam sim no muaj ntau tus neeg muas zaub nyob rau hauv Russia, European lub teb chaws, lub teb chaws USA, lub Middle East lub teb chaws thiab Africa lub teb chaws.Peb ib txwm ua raws li qhov zoo yog lub hauv paus thaum kev pabcuam yog lav kom tau raws li txhua tus neeg siv khoom.
| 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 muaj tej zaum cov khoom siv hluav taws xob tshaj plaws hauv lub xeev, cov kws paub txog thiab tsim nyog engineers thiab cov neeg ua haujlwm, tau lees paub cov kev tswj xyuas zoo nrog rau cov neeg ua haujlwm zoo tshaj plaws ua ntej / tom qab muag kev txhawb nqa.
Zoo Zoo 27SiMn Alloy Steel Round Yeeb Nkab Silicon Manganese Steel Series Round Tube
Zoo yog Hoobkas 'lub neej, tsom rau cov neeg siv khoom' thov yog lub hauv paus ntawm lub tuam txhab kev muaj sia nyob thiab kev loj hlob, Peb ua raws li kev ncaj ncees thiab kev ntseeg siab ua haujlwm tus cwj pwm, tos ntsoov rau koj tuaj!
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Peb lub tuam txhab ib txwm mloog zoo rau kev txhim kho kev lag luam thoob ntiaj teb.Peb tam sim no muaj ntau tus neeg muas zaub nyob rau hauv Russia, European lub teb chaws, lub teb chaws USA, lub Middle East lub teb chaws thiab Africa lub teb chaws.Peb ib txwm ua raws li qhov zoo yog lub hauv paus thaum kev pabcuam yog lav kom tau raws li txhua tus neeg siv khoom.
