Txais tos rau peb cov vev xaib!
Hoobkas Khoom 0.8mm 0.9mm 1.0mm 1.2mm Aws 5.20 E71t-1 E71t-1c Tus Kheej-Shielded Flux Cored MIG Vuam Hlau
Cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau vuam (feem pua ntawm pawg)
| Cov khoom | C | Mn | Si | S | P |
| Tus nqi txheem | ≤0.12 | ≤1.50 | ≤0.80 | ≤0.030 | ≤0.030 |
| Cov Ntaub Ntawv ntawm Tus Nqi | 0.04 | 1.28 | 0.38 | 0.006 | 0.011 |
| Cov khoom | Ni | Cr | Mo | V | |
| Tus nqi txheem | 0.8 – 1.10 | ≤0.15 | ≤0.35 | ≤0.05 | |
| Cov Ntaub Ntawv ntawm Tus Nqi | 0.90 | / | / | / |
Cov khoom siv kho tshuab ntawm cov hlau uas tau tso rau hauv: (CO2)
| Cov khoom | Lub zog tensile Rm/MPa | Lub Zog Tawm Rel / Rp0.2 MPa | Kev ntev A/% | Charpy V-notch impact energy KV2(J)-30ºC/-40ºC |
| Tus nqi txheem | 490-620 | ≥400 | ≥20 | ≥27 |
| Cov Ntaub Ntawv ntawm Tus Nqi | 570 | 510 | 27 | 135/120 |
Vuam siv tam sim no: (DC +)
| Hlau Txoj Kab uas hla (hli) | 1.0 | 1.2 | 1.4 | 1.6 | |
| Vuam Ntau Yam (A) | Txoj Haujlwm Plat | 120 – 250 | 120 – 300 | 150 – 400 | 180 – 450 |
| Vuam ntsug | 120 – 210 | 120 – 260 | 150 – 270 | 180 – 280 | |
| Kev vuam saum toj kawg nkaus | 200 – 250 | 200 – 300 | 220 – 300 | 250 – 300 | |
| Vuam Kab Rov Tav | 120 – 230 | 120 – 280 | 150 – 320 | 180 – 350 | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
-
Xov tooj
-
Email
-
Whatsapp
-
WeChat
Judy
150 0000 2421
-
Sab saum toj