HILCO NICKEL IRON
HILCO Nickel Iron is high strength basic coated electrode for repair, construction and production welding all cast commercial iron grades including grey, malleable, nodular and phosphorous (P > 0,02%) cast iron. The electrode is designed for all positional welding and easy to use with little skill required. The electrode deposits a high-grade nickel-iron weld metal: ideal for highly restrained or thick walled work pieces including applications where toughness and crack resistance is important. Both weld metal and transition zone are easily machine able using cutting tools.
Hilco Nickel Iron焊条是高强碱性铸铁焊条，用于维修、施工和生产焊接所有铸铁，包括灰口铸铁、可锻铸铁、球墨铸铁和含磷（P>0,02%）铸铁。易于使用，适用于全位置焊接。该款焊条熔敷高等级镍铁焊缝金属：非常适合高度约束或厚壁工件，包括韧性和抗裂性都很重要的应用。焊缝金属和过渡区都可以使用切削工具轻松加工。
Base materials to be welded:
? Lamellar grey cast irons GG10 to GG40
? Malleable cast irons GTS35-GTS 65, GTW35-GTW65
? Nodular cast irons GGG40-GGG70
? Joining and repairing
? Dissimilar joining cast iron to steel
可焊接母材：
?灰口铸铁GG10至GG40
?可锻铸铁GTS35-GTS 65、GTW35-GTW65
?球墨铸铁GGG40-GGG70
?连接和修复
?铸铁与钢的不同连接
典型应用：
发动机缸体、气缸盖、歧管、泵壳、电机外壳、齿轮箱、机器底座、压力阀、法兰、凸轮、杆类、填充孔、铸造轮齿等修复。
Typical All Weld Metal Chemical Analysis (%)
典型全焊缝金属成分
|
C |
Mn |
Si |
Ni |
Fe |
|
1.1 |
0.95 |
1.2 |
54 |
42 |
Typical All Weld Metal Mechanical Properties（As Welded）
典型全焊缝金属机械性能（焊态）：
Tensile Strength抗拉强度： 500 N/mm2
0.2% Yield Strength屈服强度 350 N/mm2
Elongation延伸率： 12%
Hardness硬度： 170 HB
Sizes Available and Recommended Amperages
尺寸/电流：
|
直径(mm) |
2.5 |
3.2 |
4.0 |
|
长度(mm) |
300 |
350 |
350 |
|
重量(kg)/1000pcs |
15.9/62.8 |
31.3/31.9 |
47.4/20.9 |
|
电流(A) |
60-80 |
70-100 |
95-130 |
Current电流：AC/DC (±)
Related Specification参考标准：AWS A5.15 ENiFe-CI
EN ISO 1071: E C Ni Fe-1 1
