英国进口MWA镍铬锰特种钢焊条Mac Trode E630S|A5.4 E307-26|用于连接和堆焊低碳钢和合金钢、弹簧钢和耐热钢。适用于锰钢硬堆焊前用作缓冲层,可用于焊接锰钢钢轨或涉及摩擦、冲击或腐蚀的类似应用。|
Typical All Weld Metal Mechanical Properties(As Welded)
典型全焊缝金属机械性能(焊态):
Ultimate Tensile Strength 抗拉强度: 620 N/mm2
Elongation 延伸率: 40%
Hardness 硬度: 220 HB
Hardness (Work Hardened) 硬度(工作硬化): 300 HB
Sizes Available and Recommended Amperages
尺寸Φ/电流:
2.5mm | 3.2mm | 4.0mm | 5.0mm | 6.0mm |
60-95A | 95-120A | 120-140A | 140-160A | 160-200A |
Current电流:AC/DC (+)
Related Specification参考标准:AWS A5.4 E307-26 RMP
Storage储存:Electrodes should be stored in dry conditions. Should the electrodes become damp, re-dry for one hour at 150°C before use. 焊条应储存在干燥环境中。如果焊条受潮,应在250°C下重新干燥1小时后再使用。