Txais tos rau peb lub vev xaib!
Factory Supply 0.8mm 0.9mm 1.0mm 1.2mm Aws 5.20 E71t-1 E71t-1c Self-Shielded Flux Cored MIG Vuam Hlau
Tshuaj muaj pes tsawg leeg ntawm vuam hlau (mas feem)%
| Cov khoom | C | Mn | Si | S | P |
| Txheem tus nqi | ≤ 0.12 | ≤1.50 | ≤ 0.80 | ≤ 0.030 | ≤ 0.030 |
| Case ntawm tus nqi | 0.04 ib | 1.28 | 0.38 ib | 0.006 ib | 0.011 ib |
| Cov khoom | Ni | Cr | Mo | V | |
| Txheem tus nqi | 0.8-1.10 Nws | ≤ 0.15 | ≤ 0.35 | ≤ 0.05 | |
| Case ntawm tus nqi | 0.90 ib | / | / | / |
Mechanical zog ntawm deposited hlau: (CO2)
| Cov khoom | Tensile zog Rm/MPa | Yield zog Rel/Rp0.2 MPa | Elongation A/% | Charpy V-notch cuam tshuam lub zog KV2(J)-30ºC/-40ºC |
| Txheem tus nqi | 490-620 : kuv | ≥400 | ≥ 20 | ≥ 27 |
| Case ntawm tus nqi | 570 ib | 510 | 27 | 135/120 ib |
Vuam siv tam sim no: (DC +)
| Hlau Dia (mm) | 1.0 | 1.2 | 1.4 | 1.6 | |
| Vuam Range (A) | Plat txoj hauj lwm | 120-250 Nws | 120-300 Nws | 150-400 Nws | 180-450 : kuv |
| Vertical Up Vuam | 120-210 : kuv | 120-260 : kuv | 150-270 : kuv | 180-280 : kuv | |
| Overhead Vuam | 200-250 | 200-300 Nws | 220-300 Nws | 250-300 Nws | |
| Kab rov tav Vuam | 120-230 : kuv | 120-280 : kuv | 150-320 : kuv | 180-350 : kuv | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
