OK AristoRod™ 12.50是一种适用于非合金钢GMAW焊接的锰硅合金化G4Si1/ER70S-6实芯焊丝,可用于普通建筑、汽车零件、压力容器制造及造船行业。OK AristoRod™ 12.50经过 伊萨’s独有的***表面特性(ASC)技术处理,其可将MAG焊接操作提升到全新高度,并且在机器人和自动化焊接中具有***的***性。其特性包括优良的引弧性能;无故障高速送丝和远距离送丝;较高焊接电流下电弧极其稳定;飞溅少;较低***排放;导电嘴磨损少且焊丝腐蚀防护得到改善。
Typical Tensile Properties
| AWS CO2 (C1) As welded | ||||
| Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
| 30 % | 530 MPa | 430 MPa | - | - |
| EN 80Ar/20CO2 (M21) As welded | ||||
| Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
| 26 % | 560 MPa | 470 MPa | - | - |
| EN 80Ar/20CO2 (M21) Stress relieved | ||||
| Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
| 28 % | 495 MPa | 370 MPa | 620 °C | 15 hr |
| EN CO2 (C1) As welded | ||||
| Elongation | Tensile Strength | Yield Strength | Stress Relieved Temperature | Stress Relieved Testing Time |
| 25 % | 540 MPa | 440 MPa | - | - |
夏比V型缺口冲击性能
| AWS CO2 (C1) As welded | |||
| Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
| 75 J | -30 °C | - | - |
| EN 80Ar/20CO2 (M21) As welded | |||
| Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
| 130 J | 20 °C | - | - |
| 120 J | -20 °C | - | - |
| 100 J | -30 °C | - | - |
| 90 J | -40 °C | - | - |
| EN 80Ar/20CO2 (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 |
| EN CO2 (C1) As welded | |||
| Impact Value | Testing Temperature | Stress Relieved Testing Temp | Stress Relieved Testing Time |
| 110 J | 20 °C | - | - |
| 75 J | -30 °C | - | - |
焊缝金属分析
| Mn | ||||
| Mn | CO2 (C1) | 80Ar/20CO2 (M21) | C | Si |
| 1.46 % | - | - | - | - |
| CO2 (C1) | ||||
| Mn | CO2 (C1) | 80Ar/20CO2 (M21) | C | Si |
| - | <0,01 % | - | - | - |
| 80Ar/20CO2 (M21) | ||||
| Mn | CO2 (C1) | 80Ar/20CO2 (M21) | C | Si |
| - | - | <0,01 % | - | - |
| Si | ||||
| Mn | CO2 (C1) | 80Ar/20CO2 (M21) | C | Si |
| - | - | - | - | 0.85 % |
熔敷数据
| 安培 | 熔敷率 | 电压 V | 直径 | 送丝速度 |
| 60-200 A | 0.8-2.3 kg/h | 18-24 V | 0.8 mm | 3.2-10 m/min |
| 70-250 A | 0.9-3.5 kg/h | 18-26 V | 0.9 mm | 3.0-12 m/min |
| 80-300 A | 1.0-5.5 kg/h | 18-32 V | 1.0 mm | 2.7-15 m/min |
| 100-350 A | 1.2-7.0 kg/h | 18-34 V | 1.14 mm | 2.6-15 m/min |
| 120-380 A | 1.3-8.0 kg/h | 18-35 V | 1.2 mm | 2.5-15 m/min |
| 130-400 A | 1.5-8.5 kg/h | 19-35 V | 1.32 mm | 2.4-15 m/min |
| 150-420 A | 1.6-8.7 kg/h | 22-36 V | 1.4 mm | 2.3-12 m/min |
| 225-550 A | 2.1-9.4 kg/h | 28-38 V | 1.6 mm | 2.3-10 m/min |
| 300-650 A | 4.4-10.2 kg/h | 32-44 V | 2.0 mm | 3.0-7 m/min |
