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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)

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

EXCALIBUR® 308/308L-17 Shielded Metal Stick Electrode is an austenitic stainless steel designed for weld deposits on 304 and 304L stainless steel applications.

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

  • 1 lb (0.5 kg) Plastic Tube
  • 8 lb (3.6 kg) Easy Open Can
  • 10 lb (4.5 kg) Easy Open Can
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DETAILS

EXCALIBUR® 308/308L-17 provides low carbon to help eliminate carbide precipitation in high temperature services.

Features

  • Electrode 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

Typical Applications

  • 304 and 304L stainless steels
  • Common austenitic stainless steels referred to as “18-8” steels
  • ASTM A743 or A744 Types CF-8 and CF-6

Welding Positions

  • 3/16 in (4.8 mm) diameter Flat and Horizontal only Diameters up to and including 5/32 in (4.0mm) are designed for all position welding except vertical down

Shielding Gas

  • N/A

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

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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.

Related Models

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