Deformed steel bar kub dov steel rebar yog ib lub npe rau kub dov ribbed tuav. Ordinary kub-kuav los tiag steel tuav yog tsim los ntawm HRB thiab qhov tsawg kawg nkaus yield point ntawm qib. H, R, thiab B yog thawj tsab ntawv ntawm cov lus Askiv rau kub dov, ribbed, thiab bar. Kub dov ribbed steel tuav tau muab faib ua peb qib: HRB335 (qib qub 20MnSi), HRB400 (qib qub 20MnSiV, 20MnSiNb, 20Mnti) thiab HRB500.
| Txoj kab uas hla (mm) | Hla ntu (mm²) | Qhov hnyav (kgm) | Qhov hnyav ntawm 12m bar (kg) | Ib tuj muaj 12m bar (pcs) |
| 6 | 28.27 | 0.222 | 2.664 | 375.38 |
| 8 | 50.27 | 0.395 | 4.74 | 210.97 |
| 10 | 78.54 | 0.617 | 7.404 | 135.06 |
| 12 | 113.1 | 0.888 | 10.656 | 93.84 |
| 14 | 153.9 | 1.21 | 14.52 | 68.87 |
| 16 | 201.1 | 1.58 | 18.96 | 52.74 |
| 18 | 254.5 | 2 | 24 | 41.67 |
| 20 | 314.2 | 2.47 | 29.64 | 33.74 |
| 22 | 380.1 | 2.98 | 35.76 | 27.96 |
| 25 | 490.9 | 3.85 | 46.2 | 21.65 |
| 28 | 615.8 | 4.83 | 57.96 | 17.25 |
| 32 | 804.2 | 6.31 | 75.72 | 13.21 |
| 36 | 1018 | 7.99 | 98.88 | 10.43 |
| 40 | 1257 | 9.87 | 118.44 | 8.44 |
Cim npe nrov: deformed steel bar kub dov steel rebar, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, lag luam wholesale, nqe, zoo tshaj plaws, muab, hais, kev muag khoom