符合GB/T 15620 SNi4060  相当 GB/T 15620 SNi4060 AWS A5.14 ERNiCu7  ISO 18274 SNi 4060

产品特性DESCRIPTION

SW·ERNiCu-7焊丝用于镍铜合金的焊接，如UNS N04400，也可用于复合钢、镍铜复合面的焊接以及钢表面堆焊。

The SW·ERNiCu-7 welding wire is used for the welding of nickel-copper alloys, such as UNS N04400. It can also be applied to the welding of clad steel and nickel-copper clad surfaces, as well as the surfacing on steel surfaces.

应用APPLICATIONS

SW·ERNiCu-7适用于蒙乃尔系列镍铜合金焊接。再海水和碱性盐溶液环境下具有非常好的耐腐蚀性能。常用于海洋工程、造船和化工行业。

SW·ERNiCu-7 is suitable for the welding of Monel series nickel-copper alloys. It exhibits excellent corrosion resistance in seawater and alkaline salt solution environments. It is commonly used in marine engineering, shipbuilding, and the chemical industry.

电源类型Current type

焊枪接正电极DC+

保护气体Protection

100%Ar

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

AL

Fe

Ti

Ni

Cu

S

GB/T Standard

≤0.15

≤1.25

2.0-4.0

≤1.25

≤2.5

1.5-3.0

62-69

28-32

≤0.015

例值 Typical values

0.002

0.173

3.1

0.188

0.39

2.5

64.8

Rem

0.005

作业条件OPERATING CONDITIONS

直径Diameter [mm]

Φ0.8

φ1.0

φ1.2

电流Current [A]

平焊Flat

80~150

120~220

150~240

包装PACKAGING

1kg   5kg  15kg 盘装 Coil    也可以定制其他包装和规格Other packaging and other diameters: please consult us

40-1000mm × 5kg   10kg 直条焊丝  Straight Stick Welding Wire