符合 GB/T 29713 S308 AWS A5.9 ER308 ISO 14343-B-SS308

产品特性DESCRIPTION

焊丝主要成分是C-18Cr-8Ni，为应用最广泛的奥氏体不锈钢MIG焊丝，可全位置焊接。焊接作业性极佳--送丝顺畅、电弧稳定、成形美观、飞溅极少。熔敷金属含有适量的铁素体，抗裂性能良好，耐腐蚀性能优良。

The main component of SW·MG308L welding wire is C-18Cr-8Ni, which is the most widely used austenitic stainless steel MIG welding wire and can be welded in all positions. It has excellent welding performance, smooth wire feeding, stable arc, beautiful shape, and very little spatter. The deposited metal contains a proper amount of ferrite, with good crack resistance and excellent corrosion resistance.

应用APPLICATIONS

适用于低碳钢和相应强度级别结构钢的焊接。

Suitable for welding low carbon steel and structural steel of corresponding strength level.

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

P

S

Cu

Ni

Cr

Mo

V

GB/T Standard

≤0.080

0.3-0.65

1.0-2.5

≤0.030

≤0.030

≤0.75

9.0-11.0

19.5-22.0

≤0.75

-

例值 Typical values

0.040

0.31

1.80

0.013

0.008

0.34

9.52

20.15

0.43

-

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