Kub Khoom Tshiab 27SiMn Alloy Seamless Steel Yeeb Nkab Superalloy Steel Seamless 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.
Yog li muab koj yooj yim thiab nthuav peb cov lag luam, peb txawm muaj cov neeg soj ntsuam hauv QC Crew thiab lav koj peb lub tuam txhab zoo tshaj plaws thiab kev daws teeb meem rau Cov Khoom Kub Tshiab 27SiMn Alloy Seamless Steel Pipe Superalloy Steel Seamless Tube, Peb zoo siab tias peb tau tau tsis tu ncua nthuav dav siv lub zog thiab ntev kev taw qhia ntawm peb cov neeg yuav khoom zoo siab!
Txhawm rau muab koj yooj yim thiab nthuav peb txoj kev lag luam, peb txawm muaj cov neeg soj ntsuam hauv QC Crew thiab lav koj peb lub tuam txhab zoo tshaj plaws thiab kev daws teeb meem rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Peb lub tuam txhab txiav txim siab tias kev muag khoom tsis yog tsuas yog kom tau txais txiaj ntsig xwb tab sis kuj tseem nyiam cov kab lis kev cai ntawm peb lub tuam txhab mus rau lub ntiaj teb.Yog li peb tau ua haujlwm nyuaj los muab kev pabcuam siab rau koj thiab txaus siab muab koj tus nqi sib tw tshaj plaws hauv kev 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 |
| √ | √ | √ | √ | √ |
Yog li muab kev yooj yim rau koj thiab nthuav peb txoj kev lag luam, peb txawm muaj cov neeg soj ntsuam hauv QC Crew thiab lav koj peb lub tuam txhab zoo tshaj plaws thiab kev daws teeb meem.
Kub Khoom Tshiab 27SiMn Alloy Seamless Steel Yeeb Nkab Superalloy Steel Seamless Tube
Peb zoo siab tias peb tau txuas ntxiv txuas ntxiv siv lub zog thiab ntev kev taw qhia ntawm peb cov neeg yuav khoom zoo siab!
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Peb lub tuam txhab txiav txim siab tias kev muag khoom tsis yog tsuas yog kom tau txais txiaj ntsig xwb tab sis kuj tseem nyiam cov kab lis kev cai ntawm peb lub tuam txhab mus rau ntiaj teb.Yog li peb tau ua haujlwm hnyav los muab kev pabcuam siab rau koj thiab txaus siab muab koj tus nqi sib tw tshaj plaws hauv kev ua lag luam.
