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Sandvik Er308l Welding Wire, 3/32 Inch Dia. X 36 Inch L 2B308L093T SAN2B308L093T

Detailed Description

Sandvik 19.9.L is used for TIG, plasma arc welding and submerged arc welding. It is suitable for joining stainless steels of the 18Cr/8Ni/ELC, and 18Cr/8Ni/Nb types for service temperatures up to 350 deg C (660 deg F). Sandvik 19.9.L is approved by TÜV-Rheinland for use at cryogenic temperatures down to 4 deg K (-269 deg C)

Features
  • Sandvik 19.9.L has good resistance to general corrosion
  • Due to its low carbon content, good resistance to intercrystalline corrosion
  • Good resistance to oxidizing agents
  • 0.11mm/yr. rate of corrosion mean value
  • The parameters for TIG welding depend largely upon the base metal thickness and the welding application
  • Electrode negative and a shielding gas of argon or helium should be used to prevent oxidation of the weld metal
  • 28 - 32 volt (SAW)
  • 160 HV at 20 deg C hardness
  • 15 - 21 W/m at 20 - 500 deg C thermal conductivity
  • 18 x 10^-6 at 20 - 400 deg C co-efficient of thermal expansion
  • 7.9 g/cc density

Sandvik 2B308L093T Welding Wire, Diameter: 3/32 Inch, Length: 36 Inch, Amperage: 250 - 400 amp (SAW), AWS Class: AWS SFA5.9: ER308L, Tensile Strength: 600 MPa at 20 deg C, Yield Strength: 390 MPa At 20 deg C, Elongation in 2" (%): 34% At 20 deg C, Charpy V-Notch: 135 J At 20 deg C, Reduction in Area: 56% At 20 deg C, Welding Process: TIG (GTAW)/PAW/SAW, Weld Metal Composition: <0.025% Carbon (C), 0.4% Silicon (Si), 1.8% Manganese (Mn), <0.025% Phosphorus (P), <0.015% Sulphur (S), 20% Chromium (Cr), 10% Nickel (Ni), <0.5% Molybdenum (Mo), <0.20% Cobalt (Co), <0.2% Copper (Cu), <0.06% Nitrogen (N), Applicable Materials: Type 18Cr/8Ni/ELC, 18Cr/8Ni/Nb Stainless Steel

Technical Details

Amperage
250 - 400 amp (SAW)
Applicable Materials
Type 18Cr/8Ni/ELC, 18Cr/8Ni/Nb Stainless Steel
AWS Class
AWS SFA5.9: ER308L
Charpy V-Notch
135 J At 20 deg C
Diameter
3/32 Inch
Elongation in 2" (%)
34% At 20 deg C
Length
36 Inch
Reduction in Area
56% At 20 deg C
Tensile Strength
600 MPa at 20 deg C
Weld Metal Composition
<0.025% Carbon (C), 0.4% Silicon (Si), 1.8% Manganese (Mn), <0.025% Phosphorus (P), <0.015% Sulphur (S), 20% Chromium (Cr), 10% Nickel (Ni), <0.5% Molybdenum (Mo), <0.20% Cobalt (Co), <0.2% Copper (Cu), <0.06% Nitrogen (N)
Welding Process
TIG (GTAW)/PAW/SAW
Yield Strength
390 MPa At 20 deg C