Lag luam wholesale Nqe Seamless Yeeb Nkab Dub Hlau Tube 30 Nti Carbon Seamless Steel Yeeb Nkab Seamless Tube
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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 ntseeg hais tias lub sij hawm ntev kev koom tes yog tiag tiag tshwm sim los ntawm sab saum toj ntawm ntau yam, tau txais txiaj ntsig ntxiv tus neeg muab kev pabcuam, kev paub zoo thiab tus kheej tiv tauj rau Cov Lag Luam wholesale Nqe Seamless Yeeb Nkab Dub Steel Tube 30 Nti Carbon Seamless Steel Yeeb Nkab Seamless Tube, Peb lub tuam txhab tau teeb tsa. ib pab neeg tshaj lij, muaj tswv yim thiab lub luag haujlwm los tsim cov neeg siv khoom nrog ntau txoj cai yeej.
Peb ntseeg hais tias lub sij hawm ntev ntawm kev sib koom tes yog qhov tshwm sim los ntawm cov khoom siv sab saum toj, cov neeg muab kev pabcuam ntxiv, kev paub zoo thiab kev sib cuag rau tus kheej.Tuam Tshoj steel yeeb nkab thiab carbon yeeb nkab, Insisting tshaj lub high-zoo tiam kab tswj thiab prospects tus neeg muab kev pab qhia, peb tau ua peb cov kev daws teeb meem los muab peb cov neeg siv khoom siv cov pib theem yuav khoom thiab sai tom qab tus neeg zov me nyuam kev ua haujlwm.Tiv thaiv kev sib raug zoo nrog peb lub zeem muag, peb txawm tias tam sim no innovate peb cov khoom lag luam teev ntau lub sij hawm kom tau raws li cov kev xav tau tshiab thiab ua raws li cov qauv tshiab ntawm kev lag luam hauv Ahmedabad.Peb npaj txhij mus rau lub ntsej muag thaj tsam qhov teeb meem thiab ua qhov kev hloov pauv kom nkag siab ntau qhov muaj peev xwm hauv kev lag luam thoob ntiaj teb.
| 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 ntseeg hais tias lub sij hawm ntev kev koom tes yog tiag tiag tshwm sim los ntawm sab saum toj ntawm ntau yam, tau txais txiaj ntsig ntxiv tus neeg muab kev pabcuam, kev paub zoo thiab tus kheej tiv tauj rau Cov Lag Luam wholesale Nqe Seamless Yeeb Nkab Dub Steel Tube 30 Nti Carbon Seamless Steel Yeeb Nkab Seamless Tube, Peb lub tuam txhab tau teeb tsa. ib pab neeg tshaj lij, muaj tswv yim thiab lub luag haujlwm los tsim cov neeg siv khoom nrog ntau txoj cai yeej.
Lag luam wholesaleTuam Tshoj steel yeeb nkab thiab carbon yeeb nkab, Insisting tshaj lub high-zoo tiam kab tswj thiab prospects tus neeg muab kev pab qhia, peb tau ua peb cov kev daws teeb meem los muab peb cov neeg siv khoom siv cov pib theem yuav khoom thiab sai tom qab tus neeg zov me nyuam kev ua haujlwm.Tiv thaiv kev sib raug zoo nrog peb lub zeem muag, peb txawm tias tam sim no innovate peb cov khoom lag luam teev ntau lub sij hawm kom tau raws li cov kev xav tau tshiab thiab ua raws li cov qauv tshiab ntawm kev lag luam hauv Ahmedabad.Peb npaj txhij mus rau lub ntsej muag thaj tsam qhov teeb meem thiab ua qhov kev hloov pauv kom nkag siab ntau qhov muaj peev xwm hauv kev lag luam thoob ntiaj teb.
