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| en 80ar20co2(m21)as welded | ||||
| elongation | tensile strength | yield strength | stress relieved temperature | stress relieved testing time |
| 26 % | 560 mpa | 480 mpa | - | - |
| en 80ar20co2(m21)stress relieved | ||||
| elongation | tensile strength | yield strength | stress relieved temperature | stress relieved testing time |
| 28 % | 495 mpa | 380 mpa | 620 °c | 15 hr |
typical charpy v-notch properties
| en 80ar20co2(m21)as welded | |||
| impact value | testing temperature | stress relieved testing temp | stress relieved testing time |
| 130 j | 20 °c | - | - |
| 90 j | -20 °c | - | - |
| 70 j | -30 °c | - | - |
| 60 j | -40 °c | - | - |
| en 80ar20co2(m21)stress relieved | |||
| impact value | testing temperature | stress relieved testing temp | stress relieved testing time |
| 120 j | 20 °c | 620 °c | 15 hr |
| 90 j | -20 °c | 620 °c | 15 hr |
typical weld metal analysis %
| mn | c | si | ti+zr |
| 1.46 % | 0.08 % | 0.85 % | <0,01 % |
deposition data
| diameter | current | deposition rate | voltage | wire feed speed |
| 1.0 mm | 80-300 a | 1.0-5.5 kg/h | 18-32 v | 2.7-15 m/min |
| 1.4 mm | 150-420 a | 1.6-8.7 kg/h | 22-36 v | 2.3-12 m/min |
| 1.2 mm | 120-380 a | 1.3-8.0 kg/h | 18-35 v | 2.5-15 m/min |
| 1.6 mm | 225-550 a | 2.1-9.4 kg/h | 28-38 v | 2.3-10 m/min |
| 0.8 mm | 60-200 a | 0.8-2.3 kg/h | 18-24 v | 3.2-10 m/min |
| 0.9 mm | 70-250 a | 0.9-3.5 kg/h | 18-26 v | 3.0-12 m/min |
| approvals: | jis, ygw16 (m21) |
| classifications: | en iso 14341-a, g 42 4 m21 3si1, weld metal, en iso 14341-a, g 3si1, wire electrode, sfa/aws a5.18, er70s-g, wire electrode, jis z 3312, ygw 16 (m21), (items ending with h), wire electrode |
approvals are based on factory location. please contact esab for more information.
| alloy type: |
carbon-manganese steel (mn/si-alloyed)
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瑞典伊薩ok tigrod 13.09低合金氬弧焊絲er80s-g低合金氬弧焊絲
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