Hoobkas Muag 27SiMn Seamless Steel Yeeb Nkab Seamless Steel Tube Chaw tsim tshuaj paus
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 tau ntseeg tias nrog kev sib koom ua ke, kev lag luam kev lag luam ntawm peb yuav ua rau peb muaj txiaj ntsig zoo.Peb tuaj yeem lav koj cov khoom lossis kev pabcuam zoo thiab muaj txiaj ntsig zoo rau Lub Hoobkas Muag 27SiMn Seamless Steel Yeeb Nkab Seamless Steel Tube Chaw tsim tshuaj paus, Peb pab pawg neeg yog lub hom phiaj los muab cov khoom lag luam nrog cov nqi tseem ceeb rau peb cov neeg siv khoom, nrog rau lub hom phiaj rau peb txhua tus yog feem ntau kom txaus siab rau peb cov neeg siv khoom los ntawm thoob plaws ib puag ncig.
Peb tau ntseeg tias nrog kev sib koom ua ke, kev lag luam kev lag luam ntawm peb yuav ua rau peb muaj txiaj ntsig zoo.Peb tuaj yeem lav koj cov khoom lossis kev pabcuam zoo thiab tus nqi txhoj puab heev rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Tam sim no peb muaj ib pab neeg zoo heev muab cov kev pabcuam tshwjxeeb, teb sai, xa khoom raws sijhawm, zoo heev thiab tus nqi zoo tshaj rau peb cov neeg siv khoom.Kev txaus siab thiab credit zoo rau txhua tus neeg siv khoom yog peb qhov tseem ceeb.Peb tau ua siab dawb tos ntsoov yuav koom tes nrog cov neeg siv khoom thoob plaws ntiaj teb.Peb ntseeg tias peb tuaj yeem txaus siab rau koj.Peb kuj zoo siab tos txais cov neeg siv khoom tuaj xyuas peb lub tuam txhab thiab yuav peb 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 |
| √ | √ | √ | √ | √ |
Peb tau ntseeg tias nrog kev sib koom ua ke, kev lag luam kev lag luam ntawm peb yuav ua rau peb muaj txiaj ntsig zoo.Peb tuaj yeem lav koj cov khoom lossis kev pabcuam zoo thiab tus nqi txhoj puab heev.
Hoobkas Muag 27SiMn Seamless Steel Yeeb Nkab Seamless Steel Tube Chaw tsim tshuaj paus
Peb cov neeg koom tes yog lub hom phiaj los muab cov khoom lag luam nrog cov nqi ua haujlwm tseem ceeb rau peb cov neeg siv khoom, nrog rau lub hom phiaj rau peb txhua tus feem ntau yog kom txaus siab rau peb cov neeg siv khoom los ntawm thoob plaws ib puag ncig.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Tam sim no peb muaj ib pab neeg zoo heev muab cov kev pabcuam tshwjxeeb, teb sai, xa khoom raws sijhawm, zoo heev thiab tus nqi zoo tshaj rau peb cov neeg siv khoom.Kev txaus siab thiab credit zoo rau txhua tus neeg siv khoom yog peb qhov tseem ceeb.Peb tau ua siab dawb tos ntsoov yuav koom tes nrog cov neeg siv khoom thoob plaws ntiaj teb.Peb ntseeg tias peb tuaj yeem txaus siab rau koj.Peb kuj zoo siab tos txais cov neeg siv khoom tuaj xyuas peb lub tuam txhab thiab yuav peb cov kev daws teeb meem.
