Khoom Parameters
GB / T8162 Cov Qauv Seamless Carbon Steel Tube
Khoom siv
Cov khoom siv hauv GB / T8162 Cov Qauv Seamless Carbon Steel Tubes yog carbon hlau.
Specification
Cov hlab no ua raws li cov qauv teev tseg hauv Suav teb tus qauv GB / T8162.
Ntsiab nta
Seamless kev tsim kho kom zoo ib yam thiab lub zog.
Tshwj xeeb tsim rau kev siv cov txheej txheem.
Manufactured raws li nruj Suav teb chaws tus qauv.
Tshuaj muaj pes tsawg leeg
| Element | Chemical Composition (%) |
| C | Tsawg dua lossis sib npaug li 0.22 |
| Si | Tsawg dua los yog sib npaug li 0.55 |
| Mn | 1.20-1.60 |
| P | Tsawg dua lossis sib npaug li 0.040 |
| S | Tsawg dua lossis sib npaug li 0.040 |
Mechanical Properties
| Khoom | Tus nqi |
| Tensile zog | Ntau dua lossis sib npaug li 415 MPa |
| Yield zog | Ntau dua lossis sib npaug li 235 MPa |
| Elongation | Ntau dua lossis sib npaug li 26% |
| Hardness | Tsawg dua lossis sib npaug rau 187 HBW |
Lub cev muaj zog
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Melting Point | 1420-1460 degree |
| Thermal conductivity | 51.9 W/m·K |
Txheej Txheem Kev Ua Haujlwm
Lub seamless kev tsim kho ntawm GB / T8162 Cov Qauv Seamless Carbon Steel Tubes ua kom cov txheej txheem ua tau zoo, tso cai rau kev vuam yooj yim thiab sib sau.
Qib Steel
Cov qib steel siv nyob rau hauv cov raj no tau teev tseg raws li tus qauv hauv Suav teb, feem ntau Q235.
Daim ntawv thov
GB / T8162 Cov Qauv Seamless Carbon Steel Tubes pom daim ntawv thov nyob rau hauv ntau yam kev ua haujlwm uas yuav tsum muaj lub zog, ruaj khov, thiab ua raws li Suav cov qauv hauv tebchaws.
Cov qhab nia xaiv tau
Raws li cov kev cai tshwj xeeb thiab cov qauv, lwm qib xws li Q345 lossis ASTM sib npaug yuav raug suav tias yog lwm txoj hauv kev rau Q235.
Khoom Qhia
Cim npe nrov: alloy steel seamless yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
