1152 – 310-16

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INTERNATIONAL CLASSIFICATIONS

AWS/ASME A 5.4 E 310-16

EN 1600: E 25.20 R 32

DIN 8556: E 25.20 R 26

ISO 3581: E 25.20 R 26

NFA 81-343: EZ 25.20 R 26

FEATURES & APPLICATIONS
  • Ideal for joining unknown grades of stainless especially in high temperature applications.
  • Smooth running electrode for joining type 310 stainless and especially for dissimilar combinations of steels.
  • High alloy content allows use in high temperature applications for scale resistance.
  • Extra low spatter emission minimizes clean-up.
  • Weld metal is non-magnetic.
All Weld Metal Analysis (Typical Weight %)

Microstructure: Fully austenitic with a ferrite number of 0.

Flux Color: Maroon

CMnSiSPCrNiMoCuFe
.092.2.4.008.0182621.2.1bal
Typical Mechanical Properties

Undiluted Weld Metal Maximum Value Up to:

Tensile Strength: 84,000 PSI (580 MPa)

Yield Strength: 59,000 PSI (410 MPa)

Elongation: 37%

Impact Energy 100J: 68°F (20°C), 60J: -320°F (-196°C)

Hardness: Brinell 200, Rockwell B88

Welding Current & Instructions

Recommended Current: DC Reverse (+) or AC

Diameter (mm)1/16 (1.6)5/64 (2.0)3/32 (2.5)1/8 (3.25)5/32 (4.0)
Minimum Amperage2530557590
Maximum Amperage355075110140

Welding Techniques: Material to be welded should be clean of all contaminants. Maintain a short arc and use stringer beads rather than a weave technique.

Welding Positions: Flat, Horizontal, Vertical up, Overhead

Deposition Rates:

Diameter (mm)Length (mm)Weldmetal/ ElectrodeElectrodes per lb (kg) of WeldmetalArc Time of Deposition min/lb (kg)Amperage SettingsRecovery Rate
1/16 (1.6)10″ (250).13oz (3.6g)125 (275)55 (121)30100%
5/64 (2.0)12″ (300).14oz (4g)114 (251)47 (103)40100%
3/32 (2.5)12″ (300).3 oz. (9g)50 (109)35 (76)65100%
1/8 (3.25)14″(350).7oz (20g)22 (49)21 (46)95100%
5/32 (4.0)14″ (350)1 oz (29g)15 (33)18 (40)120100%
APPROXIMATE ELECTRODE PACKAGING & DIMENSIONS
Diameter (mm)1/16 (1.6)5/64 (2.0)3/32 (2.5)1/8 (3.25)5/32 (4.0)
Length (mm)10″ (250)12″ (300)12″ (300)14″ (350)14″ (350)
Electrodes / lb674228139
Electrodes / kg14792622920