OEM Customized En10025 S235jr 10mm 35mm 60mm Carbon Steel Seamless Pipes / Txias Drawn Precision Seamless Steel Pipes / Dub
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 lub tuam txhab tsom mus rau kev ua haujlwm ncaj ncees, ua haujlwm rau peb txhua tus neeg yuav khoom, thiab ua haujlwm hauv cov cuab yeej tshiab thiab tshuab tshiab tsis tu ncua rau OEM Customized En10025 S235jr 10mm 35mm 60mm Carbon Steel Seamless Pipes / Cold Drawn Precision Seamless Steel Pipes / Dub, Tam sim no, peb tab tom nrhiav xa mus rau kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Thov koj xav tiv tauj peb kom paub meej ntxiv.
Peb lub tuam txhab tsom mus rau kev ua haujlwm ncaj ncees, ua haujlwm rau txhua tus neeg yuav khoom, thiab ua haujlwm hauv cov cuab yeej tshiab thiab tshuab tshiab tsis tu ncua rauTuam Tshoj Precision Bright Seamless Steel Yeeb Nkab thiab 1045 Precision Seamless Steel Yeeb Nkab, Peb tsuas yog muag hauv cov lag luam wholesale, nrog rau txoj hauv kev nrov tshaj plaws thiab yooj yim ntawm kev them nyiaj, uas yog them ntawm Money Gram, Western Union, Bank Transfer thiab Paypal.Rau ib qho kev sib tham ntxiv, tsuas yog xav tiv tauj peb cov neeg muag khoom, uas yog qhov zoo thiab paub txog peb cov khoom 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 |
| √ | √ | √ | √ | √ |
Peb lub tuam txhab tsom mus rau kev ua haujlwm ncaj ncees, ua haujlwm rau peb txhua tus neeg yuav khoom, thiab ua haujlwm hauv cov cuab yeej tshiab thiab tshuab tshiab tsis tu ncua rau OEM Customized En10025 S235jr 10mm 35mm 60mm Carbon Steel Seamless Pipes / Cold Drawn Precision Seamless Steel Pipes / Dub, Tam sim no, peb tab tom nrhiav xa mus rau kev koom tes ntau dua nrog cov neeg siv khoom txawv teb chaws raws li kev sib nrig sib pab.Thov koj xav tiv tauj peb kom paub meej ntxiv.
OEM CustomizedTuam Tshoj Precision Bright Seamless Steel Yeeb Nkab thiab 1045 Precision Seamless Steel Yeeb Nkab, Peb tsuas yog muag hauv cov lag luam wholesale, nrog rau txoj hauv kev nrov tshaj plaws thiab yooj yim ntawm kev them nyiaj, uas yog them ntawm Money Gram, Western Union, Bank Transfer thiab Paypal.Rau ib qho kev sib tham ntxiv, tsuas yog xav tiv tauj peb cov neeg muag khoom, uas yog qhov zoo thiab paub txog peb cov khoom lag luam.
