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Excalibur 7018-A1 MR

Diameters / Packaging

Diameters
 8 lb (3.6 kg) Easy Open Can
1/8 x 12 in (3.2 x 300 mm) ED033099

Excalibur® 309/309L-15

Stick (SMAW)

CLASSIFICATIONS:
AWS A5.4 : E309-15
AWS A5.4 : E309L-15

EXCALIBUR® 309/309L-15 Shielded Metal Stick Electrode designed for welding dissimilar joints between stainless steel applications.

Diameter

Select Diameter

  • 1/8 x 12 in (3.2 x 300 mm)

Package

Select Package

  • 8 lb (3.6 kg) Easy Open Can

DETAILS

EXCALIBUR® 309/309L-15 provides low carbon to help eliminate carbide precipitation and fast freezing coating is great for vertical down welding.

Features

  • Fast freezing slag is great for vertical down welding
  • Designed with low carbon levels to help eliminate carbide precipitation
  • Q2 Lot® - Certificate showing actual deposit composition and ferrite number (FN) by ferrite scope available online

Typical Applications

  • Dissimilar joints between stainless steels
  • Maintenance and Repair
  • Chemical Processing

Welding Positions

  • All

Shielding Gas

  • N/A

Service Information

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.4 E309-15, E309L-15
ABS AWS A5.4 E309-15, E309L-15

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
%
E309-15 Requirement 550 (80) min. 30 min.
E309L-15 Requirement 520 (75) min. 30 min.
Typical Result, As-welded 470-500 (68-72) 620-640 (90-93) 31-38

DEPOSIT COMPOSITION

Classification %Bi %C %Cr %Cu %Mn %Mo %N %Ni %P %S %Si Ferrite Number (per AWS A4.2)
E309-15 Requirement 0.15 max. 22.0 - 25.0 0.75 max. 0.5 - 2.5 0.75 max. 12.0 - 14.0 0.04 max. 0.03 max. 1.00 max.
E309L-15 Requirement 0.04 max. 22.0 - 25.0 0.75 max. 0.5 - 2.5 0.75 max. 12.0 - 14.0 0.04 max. 0.03 max. 1.00 max.
Typical Result 0.001-0.002 0.02-0.03 22.6-23.7 0.03-0.10 0.7-1.0 0.02-0.21 0.09-0.15 13.3-13.6 0.02-0.03 0.01-0.02 0.94-1.00 2-10

TYPICAL OPERATING PROCEDURES

Diameter Polarity⁽¹⁾ Current
Amps
3/32 in (2.4 mm) DC+ 60-70
1/8 in (3.2 mm) DC+ 90-100

NOTES

Note
⁽¹⁾ Preferred polarity is listed first.