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Excalibur 7018-A1 MR

Diameters / Packaging

Diameters
 1 lb (0.5 kg) Plastic Tube
 8 lb (3.6 kg) Easy Open Can
 10 lb (4.5 kg) Easy Open Can
1/8 x 14 in (3.2 x 350 mm) ED033093 ED033090
3/16 x 14 in (4.8 x 350 mm) ED033092
3/32 x 12 in (2.4 x 300 mm) ED033089
5/32 x 14 in (4.0 x 350 mm) ED033091

Excalibur® 308/308L-17 Stick (SMAW) Electrode

Stick (SMAW) | ED033089

CLASSIFICATIONS:
AWS A5.4 : E308-17
AWS A5.4 : E308L-17

EXCALIBUR® 308/308L-17 is a Common austenitic stainless steels referred to as “18-8” steels. Designed with low carbon levels to help eliminate carbide precipitation in high temperature service (Stainless)

Diameter

Select Diameter

  • 1/8 x 14 in (3.2 x 350 mm)
  • 3/16 x 14 in (4.8 x 350 mm)
  • 3/32 x 12 in (2.4 x 300 mm)
  • 5/32 x 14 in (4.0 x 350 mm)

Package

Select Package

  • 8 lb (3.6 kg) Easy Open Can
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DETAILS

EXCALIBUR® 308/308L-17 ideal for 304 and 304L stainless steels, Flux coating provides smooth arc transfer in all positions except vertical down on sizes 5/32” and smaller. Diameters up to and including 5/32 in (4.0mm) are designed for all position welding except vertical down. 3/16 in (4.8 mm) diameter Flat and Horizontal only.

Features

  • Flux coating provides smooth arc transfer in the flat and horizontal positions and slag is self-peeling for easy removal
  • Versatile electrode designed to weld several types of austenitic stainless steels
  • Designed with low carbon levels to help eliminate carbide precipitation in high temperature service
  • Q2 Lot® - Certificate showing actual deposit composition and ferrite number (FN) by ferrite scope available online

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

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

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.4 E308-17, E308L-17
ABS AWS A5.4 E308-17, E308L-17
CWB CSA W48 E308-17, E308L-17

MECHANICAL PROPERTIES

Classification Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
%
E308-17 Requirement 550 (80) min. 30 min.
E308L-17 Requirement 520 (75) min. 30 min.
Typical Result, As-welded 420-440 (61-64) 570-610 (82-89) 37-46

DEPOSIT COMPOSITION

Classification %Bi %C %Cr %Cu %Mn %Mo %N %Ni %P %S %Si Ferrite Number (per AWS A4.2)
E308-17 Requirement 0.08 max. 18.0 - 21.0 0.75 max. 0.5 - 2.5 0.75 max. 9.0 - 11.0 0.04 max. 0.03 max. 1.00 max.
E308L-17 Requirement 0.04 max. 18.0 - 21.0 0.75 max. 0.5 - 2.5 0.75 max. 9.0 - 11.0 0.04 max. 0.03 max. 1.00 max.
Typical Result 0.001-0.002 0.02-0.03 19.1-20.3 0.04-0.34 0.8-1.0 0.04-0.33 0.05-0.09 9.5-10.4 0.02-0.03 0.01-0.02 0.66-0.90 4-13

TYPICAL OPERATING PROCEDURES

Diameter Polarity⁽¹⁾ Current
Amps
3/32 in (2.4 mm) DC+ 40 - 80
3/32 in (2.4 mm) AC 40 - 80
1/8 in (3.2 mm) DC+ 75 - 110
1/8 in (3.2 mm) AC 75 - 110
5/32 in (4.0 mm) DC+ 95 - 150
5/32 in (4.0 mm) AC 95 - 150
3/16 in (4.8 mm) DC+ 130 - 200
3/16 in (4.8 mm) AC 130 - 200

NOTES

Note
⁽¹⁾ Preferred polarity is listed first.