相当AWSA5.18 ER70S2  ISO 14341BG 49A 4 C1 S2

产品特性DESCRIPTION

SW·ER70S-2由于添加了脱氧剂，这些填充金属可用于焊接表面生锈或肮脏的母材，由于填充丝中含有三重脱氧剂，与 SW·ER70S-6 相比，SW·ER70S-2 更适合焊接在生锈的表面上，但要牺牲一些焊接质量。

Due to the addition of deoxidizers, these filler metals can be used for welding base metals with rusty or dirty surfaces. As the filler wire contains triple deoxidizers, SW·ER70S-2 is more suitable for welding on rusty surfaces compared to SW·ER70S-6, but this comes at the cost of some welding quality.

应用APPLICATIONS

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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

Ti

Zr

Ni

Cr

Mo

V

GB/T Standard

≤0.07

0.4-0.7

0.9-1.4

0.05-0.15

0.05-0.15

0.02-0.12

≤0.15

≤0.15

≤0.15

≤0.03

例值 Typical values

0.041

0.45

1.20

0.065

0.08

0.06

0.005

0.005

0.002

0.002

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