Ni102 纯镍焊条 用于焊接纯镍锻造及铸铁构件








更新时间:2025-07-30 15:30:42
价格:请来电询价
规格:齐全
型号:Ni102
发货地:余光云仓
联系电话:0319-5903582
联系手机:17733902328
联系人:胡庆飞
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详细介绍
标准:
符合GB ENi2061
相当AWS ENi-1
说明:
Ni102是镍钛焊芯,钛钙型药皮的纯镍焊条,焊缝金属具有较好的力学性能及耐热耐蚀性能,可交直流两用。
Ni102 is a pure nickel electrode with a nickel-titanium welding core and a titanium-calcium type coating. The weld metal has good mechanical properties, heat and corrosion resistance, and can be used for both AC and DC.
用途:
用于焊接纯镍锻造及铸铁构件以及复合镍钢的焊接和钢表面堆焊及异种钢的焊接。
It is used for welding pure nickel forging and cast iron components and composite nickel steel welding, steel surface surfacing welding and dissimilar steel welding.
熔敷金属化学成分(%)
C | Mn | Fe | P | S | Si | Al | Ti | Ni | Cu |
≤0.1 | ≤0.7 | ≤0.7 | ≤0.02 | ≤0.015 | ≤1.2 | ≤1.0 | 1.0~4.0 | ≥92.0 | ≤0.2 |
熔敷金属力学性能
实验项目 | 抗拉强度 (MPa) | 屈服强度 (MPa) | 伸长率 A(%) |
标准值 | ≥410 | ≥200 | ≥18 |
参考电流:AC或DC
焊条直径(mm) | 2.5 | 3.2 | 4.0 |
焊接电流(A) | 50~80 | 80~120 | 130~170 |
注意事项:
1. 焊前焊条经250℃烘焙1小时。
2. 焊前应清除焊接面的油、水份等杂质。
1. Bake the electrode at 250℃ for 1 hour before welding.
2. The oil, water and other impurities on the welding surface should be removed before welding.
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