Stainless Steel MIG Wire

CMG-308LSi

AWS ER308LSi

• Application：

Welding of 18%Cr-8%Ni stainless clad steels and dissimilar metals for petroleum, chemical egineering and textile industries.

• CHARACTERISTICS
  CMG-308LSi are gas metal arc welding wires to be used with Ar + 1%O2 shield gas. Weldability is excellent and bead ripples are tidy since the wires contain high percentage of silicon. The wires are especially suitable for fillet welding.
  
  Brand Name Tensile Strength,
  N/mm2 {kgf/mm2} Elongation,
  %
  CMG 308LSi 620 {63} 40
  
  ■ SIZES & RECOMMENDED CURRENT RANGE < DC (+) >
  
  Diameter, mm 0.9 1.2 1.6
  Current, A 70 ~ 300 100 ~ 350 120 ~ 350
  
  　

• GUIDELINE IN USAGE
  When high X-ray quality is required, stable spray transfer mode should be maintained with low current and slow welding speed using a pulsed arc power source.
  　

• TYPICAL CHEMICAL COMPOSITION OF DEPOSITED METAL (%)

  　

  C	Si	Mn	P	S	Cr	Ni
  0.025	0.78	1.95	0.021	0.025	10.9	9.9

  　

• TYPICAL MECHANICAL PROPERTIES OF DEPOSITED METAL
  
  
  
  ■ SIZES & RECOMMENDED CURRENT RANGE < DC (+) >
  
  Diameter, mm 0.9 1.2 1.6
  Current, A 70 ~ 300 100 ~ 350 120 ~ 350

  　

  　

  • TYPICAL MECHANICAL PROPERTIES OF WELD METAL
    　

  Brand Name	Tensile Strength, N/mm2 {kgf/mm2}	Elongation, %
  CMG 308LSi	620 {63}	40

  　

• SIZES & RECOMMENDED CURRENT RANGE < DC (+) >
  　

  Diameter, mm	0.9	1.2	1.6
  Current, A	70 ~ 300	100 ~ 350	120 ~ 350