执行标准CLASSIFICATION | |||||||||||||||||||
符合 AWS A5.22 E307-F C1 1 ISO 17633A T 18 9 Mn Mo P C1 1 | |||||||||||||||||||
产品特性DESCRIPTION | |||||||||||||||||||
SWE307为21Cr、9.5Ni、4N和1Mo合金。该类别的药芯焊丝主要用于奥氏体锰钢和碳钢锻件或铸件等不同钢种之间的焊接，具有良好抗裂性。 SWE307 is an alloy containing 21%Cr, 9.5%Ni, 4%N and 1%Mo. Flux-cored wires in this category are mainly used for welding between different steel grades such as austenitic manganese steel and carbon steel forgings or castings, and have good crack resistance. | |||||||||||||||||||
应用APPLICATIONS | |||||||||||||||||||
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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 | Mo | Mo | Cu | Ni | Cr | |||||||||||
GB/T Standard | ≤0.13 | ≤1.00 | 3.3-4.75 | 0.5-1.5 | ≤0.75 | ≤0.75 | 9.0-10.5 | 18.0-20.5 | |||||||||||
例值 Typical values | 0.03 | 0.35 | 3.86 | 0.65 | 0.05 | 0.05 | 9.5 | 18.3 | |||||||||||
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 | ≥390 | 490-670 | ≥18 | -20 | ≥27 | ||||||||||||||
470 | 556 | 27 | 115 | ||||||||||||||||
作业条件OPERATING CONDITIONS | |||||||||||||||||||
直径Diameter [mm] | φ1.0 | φ1.2 | φ1.6 | ||||||||||||||||
电流Current [A] | 平焊Flat | 120-200 | 140-220 | 200-300 | |||||||||||||||
上立焊/仰焊V-Up&Overhead | 100-160 | 140-180 | 220-320 | ||||||||||||||||
下立焊Vertical Downward | - | - | - | ||||||||||||||||
包装PACKAGING | |||||||||||||||||||
5kg 12.5kg 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 AWS A5.22 E307-F C1 1 ISO 17633A T 18 9 Mn Mo P C1 1 | |||||||||||||||||||
产品特性DESCRIPTION | |||||||||||||||||||
SWE307为21Cr、9.5Ni、4N和1Mo合金。该类别的药芯焊丝主要用于奥氏体锰钢和碳钢锻件或铸件等不同钢种之间的焊接，具有良好抗裂性。 SWE307 is an alloy containing 21%Cr, 9.5%Ni, 4%N and 1%Mo. Flux-cored wires in this category are mainly used for welding between different steel grades such as austenitic manganese steel and carbon steel forgings or castings, and have good crack resistance. | |||||||||||||||||||
应用APPLICATIONS | |||||||||||||||||||
/ | |||||||||||||||||||
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 | Mo | Mo | Cu | Ni | Cr | |||||||||||
GB/T Standard | ≤0.13 | ≤1.00 | 3.3-4.75 | 0.5-1.5 | ≤0.75 | ≤0.75 | 9.0-10.5 | 18.0-20.5 | |||||||||||
例值 Typical values | 0.03 | 0.35 | 3.86 | 0.65 | 0.05 | 0.05 | 9.5 | 18.3 | |||||||||||
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 | ≥390 | 490-670 | ≥18 | -20 | ≥27 | ||||||||||||||
470 | 556 | 27 | 115 | ||||||||||||||||
作业条件OPERATING CONDITIONS | |||||||||||||||||||
直径Diameter [mm] | φ1.0 | φ1.2 | φ1.6 | ||||||||||||||||
电流Current [A] | 平焊Flat | 120-200 | 140-220 | 200-300 | |||||||||||||||
上立焊/仰焊V-Up&Overhead | 100-160 | 140-180 | 220-320 | ||||||||||||||||
下立焊Vertical Downward | - | - | - | ||||||||||||||||
包装PACKAGING | |||||||||||||||||||
5kg 12.5kg 盘装 Coil 也可以定制其他包装和规格Other packaging and other diameters: please consult us | |||||||||||||||||||
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