Factory ncaj qha 27SiMn Tsheb laij teb Truck Cranes Hydraulic Prop Seamless Steel Yeeb Nkab / 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.
Ua lub luag haujlwm tag nrho kom txaus siab rau txhua qhov kev xav tau ntawm peb cov neeg siv khoom;ncav cuag kev nce qib tsis tu ncua los ntawm kev lag luam kev txhim kho ntawm peb cov neeg yuav khoom;loj hlob los ua tus neeg koom tes zaum kawg ntawm cov neeg siv khoom thiab ua kom muaj kev txaus siab ntawm cov neeg siv khoom rau Hoobkas ncaj qha 27SiMn Tsheb laij teb Truck Cranes Hydraulic Prop Seamless Steel Yeeb Nkab / Tube, Peb pab pawg kws tshaj lij yuav ua siab dawb rau koj qhov kev pabcuam.Peb zoo siab tos txais koj tuaj xyuas peb lub vev xaib thiab tuam txhab thiab xa koj cov lus nug rau peb.
Ua lub luag haujlwm tag nrho kom txaus siab rau txhua qhov kev xav tau ntawm peb cov neeg siv khoom;ncav cuag kev nce qib tsis tu ncua los ntawm kev lag luam kev txhim kho ntawm peb cov neeg yuav khoom;loj hlob los ua qhov kawg kev koom tes ruaj khov ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rauTuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab, Raws li cov chaw tsim khoom muaj kev paub dhau los peb kuj lees txais kev txiav txim customized thiab peb tuaj yeem ua nws tib yam li koj daim duab lossis qauv specification.Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ua lag luam ntev nrog cov neeg yuav khoom thiab cov neeg siv khoom thoob plaws 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 |
| √ | √ | √ | √ | √ |
Ua lub luag haujlwm tag nrho kom txaus siab rau txhua qhov kev xav tau ntawm peb cov neeg siv khoom;ncav cuag kev nce qib tsis tu ncua los ntawm kev lag luam kev txhim kho ntawm peb cov neeg yuav khoom;loj hlob los ua qhov kawg kev koom tes ruaj khov ntawm cov neeg siv khoom thiab ua kom muaj txiaj ntsig zoo ntawm cov neeg siv khoom.
Factory ncaj qha 27SiMn Tsheb laij teb Truck Cranes Hydraulic Prop Seamless Steel Yeeb Nkab / Tube
Peb pab pawg kws tshaj lij yuav ua siab dawb siab zoo ntawm koj qhov kev pabcuam.Peb zoo siab tos txais koj tuaj xyuas peb lub vev xaib thiab tuam txhab thiab xa koj cov lus nug rau peb.
Tuam Tshoj 27SiMn Alloy Seamless Steel Yeeb Nkab
Raws li cov chaw tsim khoom muaj kev paub dhau los peb kuj lees txais kev txiav txim customized thiab peb tuaj yeem ua nws tib yam li koj daim duab lossis qauv specification.Lub hom phiaj tseem ceeb ntawm peb lub tuam txhab yog ua lub cim xeeb txaus siab rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ua lag luam ntev nrog cov neeg yuav khoom thiab cov neeg siv khoom thoob plaws ntiaj teb.
