Muab ODM Teem caij 40 Precision Seamless Carbon Steel Yeeb Nkab Nqe Sau
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 kom muaj kev lav phib xaub kom ua tiav txhua qhov kev xav tau ntawm peb cov neeg yuav khoom;tau txais kev nce qib txuas ntxiv los ntawm kev lag luam kev nce qib ntawm peb cov neeg siv khoom;loj hlob los ua tus neeg koom tes zaum kawg ntawm cov neeg yuav khoom thiab ua kom muaj kev txaus siab ntawm cov neeg yuav khoom rau Supply ODM Teem sijhawm 40 Precision Seamless Carbon Steel Pipe Nqe Sau, Zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb no tshwm sim mus rau, phau ntawv thiab sib tham.
Ua kom muaj kev lav phib xaub kom ua tiav txhua qhov kev xav tau ntawm peb cov neeg yuav khoom;tau txais kev nce qib txuas ntxiv los ntawm kev lag luam kev nce qib ntawm peb cov neeg siv khoom;loj hlob los ua qhov kawg kev koom tes ruaj khov ntawm cov neeg yuav khoom thiab ua kom muaj kev txaus siab ntawm cov neeg yuav khoom rauTuam Tshoj Precision Steel Yeeb Nkab thiab Precision Steel Tube, Peb muaj tam sim no los txuas ntxiv txhawb nqa "kev ua tau zoo, ua tiav, muaj txiaj ntsig" kev lag luam lub tswv yim ntawm "kev ncaj ncees, lub luag haujlwm, lub tswv yim tshiab" kev pabcuam, ua raws li daim ntawv cog lus thiab ua raws li lub koob npe nrov, cov khoom lag luam thawj zaug thiab txhim kho kev pabcuam zoo siab txais tos cov neeg siv khoom txawv teb chaws. .
| 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 kom muaj kev lav phib xaub kom ua tiav txhua qhov kev xav tau ntawm peb cov neeg yuav khoom;tau txais kev nce qib txuas ntxiv los ntawm kev lag luam kev nce qib ntawm peb cov neeg siv khoom;loj hlob los ua tus neeg koom tes zaum kawg ntawm cov neeg yuav khoom thiab ua kom muaj kev txaus siab ntawm cov neeg yuav khoom rau Supply ODM Teem sijhawm 40 Precision Seamless Carbon Steel Pipe Nqe Sau, Zoo siab txais tos cov phooj ywg los ntawm thoob plaws lub ntiaj teb no tshwm sim mus rau, phau ntawv thiab sib tham.
Muab ODMTuam Tshoj Precision Steel Yeeb Nkab thiab Precision Steel Tube, Peb muaj tam sim no los txuas ntxiv txhawb nqa "kev ua tau zoo, ua tiav, muaj txiaj ntsig" kev lag luam lub tswv yim ntawm "kev ncaj ncees, lub luag haujlwm, lub tswv yim tshiab" kev pabcuam, ua raws li daim ntawv cog lus thiab ua raws li lub koob npe nrov, cov khoom lag luam thawj zaug thiab txhim kho kev pabcuam zoo siab txais tos cov neeg siv khoom txawv teb chaws. .
