GB / T8162 Kub Rolled Structural Seamless Carbon Steel Tube Rau Mechanical Structure
Khoom siv
Cov khoom siv rau GB / T8162 kub dov structural carbon seamless steel raj rau txhua yam qauv yog carbon hlau.
Specification
Qhov tshwj xeeb ntawm GB / T8162 kub dov cov qauv carbon seamless steel raj rau cov qauv siv tshuab yog raws li hauv qab no:
| Specification | Tus nqi |
| Sab nraud | Los ntawm 10.3mm mus rau 660.4mm |
| Phab ntsa Thickness | Los ntawm 1.24mm mus rau 60mm |
| Ntev | Tsau ntev lossis random |
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm GB / T8162 kub dov structural carbon seamless steel raj rau txhua yam qauv yog raws li nram no:
| Element | Qhov feem pua |
| C (Carbon) | 0.22 feem pua - 0.28 feem pua |
| Si (Silicon) | 0.17 feem pua - 0.37 feem pua |
| Manganese (Mn) | 0.40 feem pua - 0.70 feem pua |
| P (phosphorus) | Tsawg dua lossis sib npaug rau 0.035 feem pua |
| S (Sulfur) | Tsawg dua lossis sib npaug rau 0.035 feem pua |
Mechanical Properties
Cov khoom siv ntawm GB / T8162 kub dov cov qauv carbon seamless steel raj rau cov qauv siv tshuab yog raws li hauv qab no:
| Khoom | Yam tsawg kawg nkaus |
| Tensile zog (Mpa) | 410 |
| Yield zog (Mpa) | 245 |
| Elongation (%) | 25 |
| Impact toughness (J / cm²) | Ntau tshaj los yog sib npaug rau 20 |
| Hardness (HB) | Tsawg dua lossis sib npaug li 197 |
Qib Steel
Cov qib steel rau GB / T8162 kub dov structural carbon seamless steel raj rau txhua yam qauv yog xaiv raws li 10 #, 20 #, 35 #, 45 #, 16Mn, 12CrMo, 15CrMo, 20Cr, 40Cr, 30CrMnSi, Tes, 20Cr thiab lwm yam raws li cov neeg siv khoom xav tau.
Daim ntawv thov
GB / T8162 kub dov structural seamless carbon steel raj rau cov neeg kho tshuab qauv yog dav siv nyob rau hauv ntau yam lag luam thiab kev siv xws li machinery, tsheb, tsheb kauj vab, rooj tog, ua liaj ua teb machinery, thiab structural Cheebtsam. Cov raj no muab lub zog zoo thiab ua haujlwm ntev, ua rau lawv tsim nyog rau cov ntawv thov uas xav tau kev thauj khoom siab thiab kev ua haujlwm ruaj khov.
Cim npe nrov: seamless carbon steel tube, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, kev muag khoom
