Txheej txheem cej luam ntawm roj av kav cov qauv kav dej
Loj: 19-914mm * 2-150mm
| Khoom qeb | Qib hlau | Lub hom phiaj | Daim ntawv thov |
| Seamless Cov Hlau Hlaub Rau Neeg Kho Tshuab Nplua thiab cov cai | 10.20.35.Q345.Q460.Q490.q620. | GB / T8162 | Seamless Tus Hlau Hlaub Rau manufactionfaclumines Yeeb Nkab Fittings Equipments Thiab Mechanlcal Cov Qauv |
| 42crmo.35crmo.42crmo. 40crnimoa.12cr1mov | |||
| 1018.1026.8620.4130.4140 | ASTM A519 | ||
| S235jrh. S273j0h. S275J2H. S355j0h. S355nlh.S355jT2H | Hoob En10210 | ||
| A53A.A3b.sa53A.SA53b | ASTM A53 / ASME SA53 |
Nco tseg: Lwm qhov loj tuaj yeem tseem tau muab tom qab kev noj qab haus nrog cov neeg siv khoom
Kev siv tshuaj:
| teem nqi | C | Si | Mn | Mo | Cr | V |
| 12CR1MOV | 0.08 ~ 0.15 | 0.17 ~ 0.37 | 0.40 ~ 0.70 | 0.25 ~ 0.35 | 0.90 ~ 1.20 | 0.15 ~ 0.30 |
Cov Khoom Siv Neeg Kho Tshuab ::
| teem nqi | Tensile (MPA) | Tawm los (MPA) | Txuas ntxiv (%) | Tshooj Shrinkage (Ψ /%) | Kev cuam tshuam (AKU2 / J) | Kev Cuam Tshuam Cov Nqi Muaj Nqi αKV (J / CM2) | Hardness (HBS100 / 3000) |
| 12CR1MOV | ≥490 | ≥245 | PCT22 | ≥50 | ≥71 | ≥88 (9) | I≤179 |
