执行标准CLASSIFICATION | |||||||||||||||||||
符合GB/T 10045 T554T1-1C1A-NCC1 相当 AWS A5.29 E81T1-W2C ISO 17632A T 46 4 Z P C1 1 | |||||||||||||||||||
产品特性DESCRIPTION | |||||||||||||||||||
SWE81W2产品因为Cu、Cr、Ni的加入减少了大气对焊道的侵蚀,延长了工件的使用寿命。 The SWE81W2 product, due to the addition of copper (Cu), chromium (Cr), and nickel (Ni), reduces atmospheric corrosion on weld beads and extends the service life of workpieces. | |||||||||||||||||||
应用APPLICATIONS | |||||||||||||||||||
适用于Q500NH及ASTM A847 Grade C等同等强度的钢材。 It is suitable for steels of equivalent strength, such as Q500NH and ASTM A847 Grade C. | |||||||||||||||||||
电源类型CURRENT TYPE | 焊枪接正电极DC+ | 过程保护PROCESS | 100%Co2 Gas-shielded welding | ||||||||||||||||
焊接位置WELDING POSITIONS | 平焊、角焊、仰焊、立向上焊、立向下焊 Flat, fillet, tilt, vertical up , vertical down | ||||||||||||||||||
熔敷金属化学成分CHEMICAL COMPOSITION OF WELDED METAL % | |||||||||||||||||||
项目 | C | Si | Mn | P | S | Cu | Ni | Cr | |||||||||||
GB/T Standard | ≤0.12 | 0.2-0.8 | 0.5-1.3 | ≤0.03 | ≤0.03 | 0.3-0.75 | 0.3-0.8 | 0.4-0.75 | |||||||||||
例值 Typical values | 0.05 | 0.42 | 1.2 | 0.009 | 0.006 | 0.37 | 0.53 | 0.53 | |||||||||||
熔敷金属力学性能MECHANICAL PROPERTIES OF WELDED METAL | |||||||||||||||||||
试验项目 | Rel/Rp0.2屈服强度(MPa) | Rm抗拉强度(MPa) | A伸长率(%) | 试验温度(℃) | KV2(J) | ||||||||||||||
GB/T Standard | ≥460 | 550-740 | ≥17 | -40℃ | ≥27 | ||||||||||||||
540 | 603 | 26 | 115 | ||||||||||||||||
作业条件OPERATING CONDITIONS | |||||||||||||||||||
直径Diameter [mm] | φ1.2 | φ1.4 | φ1.6 | ||||||||||||||||
电流Current [A] | 平焊Flat | 150-300 | 180-320 | 200-400 | |||||||||||||||
上立焊/仰焊V-Up&Overhead | 120-260 | 150-280 | 180-280 | ||||||||||||||||
下立焊Vertical Downward | 110-180 | 130-200 | 150-230 | ||||||||||||||||
包装PACKAGING | |||||||||||||||||||
5kg 15kg 盘装 Coil 也可以定制其他包装和规格Other packaging and other diameters: please consult us | |||||||||||||||||||
执行标准CLASSIFICATION | |||||||||||||||||||
符合GB/T 10045 T554T1-1C1A-NCC1 相当 AWS A5.29 E81T1-W2C ISO 17632A T 46 4 Z P C1 1 | |||||||||||||||||||
产品特性DESCRIPTION | |||||||||||||||||||
SWE81W2产品因为Cu、Cr、Ni的加入减少了大气对焊道的侵蚀,延长了工件的使用寿命。 The SWE81W2 product, due to the addition of copper (Cu), chromium (Cr), and nickel (Ni), reduces atmospheric corrosion on weld beads and extends the service life of workpieces. | |||||||||||||||||||
应用APPLICATIONS | |||||||||||||||||||
适用于Q500NH及ASTM A847 Grade C等同等强度的钢材。 It is suitable for steels of equivalent strength, such as Q500NH and ASTM A847 Grade C. | |||||||||||||||||||
电源类型CURRENT TYPE | 焊枪接正电极DC+ | 过程保护PROCESS | 100%Co2 Gas-shielded welding | ||||||||||||||||
焊接位置WELDING POSITIONS | 平焊、角焊、仰焊、立向上焊、立向下焊 Flat, fillet, tilt, vertical up , vertical down | ||||||||||||||||||
熔敷金属化学成分CHEMICAL COMPOSITION OF WELDED METAL % | |||||||||||||||||||
项目 | C | Si | Mn | P | S | Cu | Ni | Cr | |||||||||||
GB/T Standard | ≤0.12 | 0.2-0.8 | 0.5-1.3 | ≤0.03 | ≤0.03 | 0.3-0.75 | 0.3-0.8 | 0.4-0.75 | |||||||||||
例值 Typical values | 0.05 | 0.42 | 1.2 | 0.009 | 0.006 | 0.37 | 0.53 | 0.53 | |||||||||||
熔敷金属力学性能MECHANICAL PROPERTIES OF WELDED METAL | |||||||||||||||||||
试验项目 | Rel/Rp0.2屈服强度(MPa) | Rm抗拉强度(MPa) | A伸长率(%) | 试验温度(℃) | KV2(J) | ||||||||||||||
GB/T Standard | ≥460 | 550-740 | ≥17 | -40℃ | ≥27 | ||||||||||||||
540 | 603 | 26 | 115 | ||||||||||||||||
作业条件OPERATING CONDITIONS | |||||||||||||||||||
直径Diameter [mm] | φ1.2 | φ1.4 | φ1.6 | ||||||||||||||||
电流Current [A] | 平焊Flat | 150-300 | 180-320 | 200-400 | |||||||||||||||
上立焊/仰焊V-Up&Overhead | 120-260 | 150-280 | 180-280 | ||||||||||||||||
下立焊Vertical Downward | 110-180 | 130-200 | 150-230 | ||||||||||||||||
包装PACKAGING | |||||||||||||||||||
5kg 15kg 盘装 Coil 也可以定制其他包装和规格Other packaging and other diameters: please consult us | |||||||||||||||||||