Kub Muag 27SiMn Alloy Seamless Steel 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.
Peb lub hom phiaj yog los muab cov khoom lag luam zoo ntawm cov nqi sib tw, thiab kev txhawb nqa zoo tshaj plaws rau cov neeg siv khoom thoob ntiaj teb.Peb nyob nraum ISO9001, CE, thiab GS ntawv pov thawj thiab nruj me ntsis raws li lawv cov zoo specifications rau kub muag 27SiMn Alloy Seamless Steel Tube, Adhering rau lub me me lag luam txoj cai ntawm kev sib nrig sib zoo, peb tam sim no yeej lub koob npe nrov ntawm peb cov neeg yuav khoom vim peb qhov zoo tshaj plaws. cov tuam txhab, cov khoom zoo thiab cov nqi sib tw.Peb zoo siab tos txais cov neeg yuav khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb kom tau txais txiaj ntsig zoo.
Peb lub hom phiaj yog los muab cov khoom lag luam zoo ntawm cov nqi sib tw, thiab kev txhawb nqa zoo tshaj plaws rau cov neeg siv khoom thoob ntiaj teb.Peb yog ISO9001, CE, thiab GS tau ntawv pov thawj thiab nruj me ntsis ua raws li lawv cov lus qhia zoo rau27simn Alloy Seamless Steel Yeeb Nkab, Nrog tus ntsuj plig ntawm "zoo yog peb lub tuam txhab lub neej;lub koob npe zoo yog peb lub hauv paus ", peb vam tias yuav koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws thiab vam tias yuav tsim kev sib raug zoo nrog koj.
| 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 hom phiaj yog los muab cov khoom lag luam zoo ntawm cov nqi sib tw, thiab kev txhawb nqa zoo tshaj plaws rau cov neeg siv khoom thoob ntiaj teb.Peb nyob nraum ISO9001, CE, thiab GS ntawv pov thawj thiab nruj me ntsis ua raws li lawv cov specifications zoo.
Kub Muag 27SiMn Alloy Seamless Steel Tube
Ua raws li lub hauv paus ntsiab lus ntawm kev lag luam me ntawm kev sib nrig sib zoo, tam sim no peb tau yeej lub koob npe nrov ntawm peb cov neeg yuav khoom vim peb cov tuam txhab zoo tshaj plaws, cov khoom zoo thiab cov nqi sib tw.Peb zoo siab tos txais cov neeg yuav khoom los ntawm koj lub tsev thiab txawv teb chaws los koom tes nrog peb kom tau txais txiaj ntsig zoo.
27SiMn Alloy Seamless Steel Yeeb Nkab
Nrog tus ntsuj plig ntawm "zoo yog peb lub tuam txhab lub neej;lub koob npe zoo yog peb lub hauv paus ", peb vam tias yuav koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws thiab vam tias yuav tsim kev sib raug zoo nrog koj.
