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Excalibur 7018 MR 14 stick electrode"
The image shown is for representation purposes only and may not reflect the actual product.

Diameters / Packaging

Diameters
 8 lb (3.6 kg) Easy Open Can
 10 lb (4.5 kg) Easy Open Can
 30 lb (13.6 kg) Master Can
1/8 x 14 in (3.2 x 350 mm) ED035007
3/16 x 14 in (4.8 x 350 mm) ED035009
3/32 x 12 in (2.4 x 300 mm) ED035006
5/32 x 14 in (4.0 x 350 mm) ED035008

Excalibur® 347-16

Stick (SMAW)

CLASSIFICATIONS:
AWS A5.4 : E347-16

EXCALIBUR® 347-16 Shielded Metal Stick Electrode is a niobium stabilized stainless steel rod, designed to weld on 321 or 347 stainless steels.

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
  • 10 lb (4.5 kg) Easy Open Can
  • 30 lb (13.6 kg) Master Can

DETAILS

EXCALIBUR® 347-16 uses the addition of niobium to reduce intergranular corrosion in severe operating conditions. Providing high tensile and yield strength results, as well as superior resistance to Sulfide Corrosion Cracking (SCC) and pitting corrosion.

Features

  • Niobium stabilized stainless steel electrodes
  • The addition of niobium reduces intergranular corrosion in severe operating conditions
  • High tensile and yield strength results, as well as superior resistance to Sulfide Corrosion Cracking (SCC) and pitting corrosion
  • Q2 Lot® - Certificate showing actual deposit composition and ferrite number (FN) by ferrite scope available online

Typical Applications

  • Process Piping
  • Power Generation Equipment
  • Welding 321 and 347 Stainless Steels
  • Power-gen
  • Refinery Applications

Welding Positions

  • All except vertical down

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

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.4 E347-16

MECHANICAL PROPERTIES

Classification Tensile Strength
MPa (ksi) 		Elongation
%
E347-16 Requirement 520 (75) min. 30 min.
Typical Result, As-welded 670 (97) 35

DEPOSIT COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Ni %P %S %Si %Nb+Ta
E347-16 Requirement 0.08 max. 18.0 - 21.0 0.75 max. 0.5 - 2.5 0.75 max. Info. Only 9.0 - 11.0 0.04 max. 0.03 max. 1.00 max. 8xC - 1.00
Typical Result 0.04 19.4 0.20 1.3 0.07 0.08 9.3 0.03 0.01 0.54 0.78

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.