Item No. | National standard | Specification(mm) | Concentrated Load LB N KG | Ultimated load (N) | Uniform Load (N/㎡) |
OA500-450 | HDG.500.28.CQ.D.OA | 500X500X28 | ≥440 ≥1960 ≥220 | ≥5880 | ≥9720 |
OA500-650 | HDG.500.28.Q.D.QA | 500X500X28 | ≥662 ≥2950 ≥301 | ≥8850 | ≥12500 |
OA500-1000 | HDG.500.28.B.D.OA | 500X500X28 | ≥1000 ≥4450 ≥450 | ≥13350 | ≥23000 |
OA500-1250 | HDG.500.28.Z.D.OA | 500X500X28 | ≥1250 ≥5560 ≥567 | ≥16680 | ≥33000 |