
英国进口MWA特种钢焊条Mac Trode E630|A5.4 E307-17|连接或堆焊低碳钢/合金钢、弹簧钢、耐热钢等,是修复锤锻模的理想材料

Mac Trode E630 特点:
Resists Heat & Impact. 耐热和抗冲击。
Very Ductile. 非常有韧性。
Ideal for Cracked Die Bottoms. 适用于开裂的模具底部。
Fully Work Hardenable. 完全加工硬化。
Retains Properties at High Temperatures. 在高温下保持性能。
As Deposited 20HRC. 熔覆层硬度20HRC。
Work Hardened 35HRC. 加工硬化35HRC。
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: 650 N/mm2
Elongation 延伸率: 40%
Hardness 硬度: 220 HB
Hardness (Work Hardened) 硬度(工作硬化): 350 HB
Sizes Available and Recommended Amperages
尺寸Φ/电流:
2.5mm | 3.2mm | 4.0mm | 5.0mm | 6.0mm |
60-95A | 70-120A | 110-140A | 130-160A | 120-200A |
Current电流:AC/DC (+)
Related Specification参考标准:AWS A5.4 E307-17 | Type 20.10.4 Mn
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。


