Hoobkas Zoo Nqe Muag 27SiMn Loj Diameter Seamless Steel Pipes
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.
Nrog rau tag nrho cov scientific zoo tswj txheej txheem, zoo zoo thiab zoo heev kev ntseeg, peb tau txais zoo heev sawv thiab nyob rau hauv no kev lag luam rau Hoobkas Zoo Nqe Muag 27SiMn Loj Diameter Seamless Steel Pipes, Tam sim no, peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws raws li. kev sib nrig sib pab.Nco ntsoov tias koj tuaj yeem xav tias tsis muaj nqi hu rau peb kom paub ntau ntxiv.
Nrog rau tag nrho cov txheej txheem kev tshawb fawb zoo tshaj plaws, kev ua tau zoo thiab kev ntseeg zoo heev, peb tau txais txiaj ntsig zoo heev thiab nyob hauv kev lag luam no rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Peb muaj cov engineers sab saum toj hauv cov kev lag luam no thiab pab pawg ua haujlwm tau zoo hauv kev tshawb fawb.Dab tsi ntxiv, peb muaj tam sim no peb tus kheej archives qhov ncauj thiab kev lag luam hauv Suav teb ntawm tus nqi qis.Yog li ntawd, peb tuaj yeem ntsib cov lus nug sib txawv los ntawm cov neeg siv khoom sib txawv.Koj yuav tsum nrhiav peb lub vev xaib txhawm rau txheeb xyuas cov ntaub ntawv ntau ntxiv los ntawm peb cov khoom thiab cov kev daws teeb meem.
| 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 |
| √ | √ | √ | √ | √ |
Nrog rau tag nrho cov txheej txheem kev tshawb fawb zoo tshaj plaws, kev ua tau zoo thiab kev ntseeg zoo heev, peb tau txais kev sawv zoo heev thiab nyob hauv kev lag luam no.
Hoobkas Zoo Nqe Muag 27SiMn Loj Diameter Seamless Steel Pipes
Tam sim no, peb tab tom nrhiav rau pem hauv ntej kom muaj kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Nco ntsoov tias koj tuaj yeem xav tias tsis muaj nqi hu rau peb kom paub ntau ntxiv.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Dab tsi ntxiv, peb muaj tam sim no peb tus kheej archives qhov ncauj thiab kev lag luam hauv Suav teb ntawm tus nqi qis.Yog li ntawd, peb tuaj yeem ntsib cov lus nug sib txawv los ntawm cov neeg siv khoom sib txawv.Koj yuav tsum nrhiav peb lub vev xaib txhawm rau txheeb xyuas cov ntaub ntawv ntau ntxiv los ntawm peb cov khoom thiab cov kev daws teeb meem.
