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Excalibur 7018 MR 14 stick electrode"

Diameters / Packaging

Diameters
 10 lb (4.5 kg) Easy Open Can
1/8 x 14 in (3.2 x 350 mm) ED034996
3/16 x 14 in (4.8 x 350 mm) ED034998
5/32 x 14 in (4.0 x 350 mm) ED034997

Excalibur® 312-16

Stick (SMAW)

CLASSIFICATIONS:
AWS A5.4 : E312-16

EXCALIBUR® 312-16 can be used for joining hard to weld materials and dissimilar metals. The weld deposits exhibit high tensile strength and offers some resistance to abrasion (Stainless)

Diameter

Select Diameter

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

Package

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  • 10 lb (4.5 kg) Easy Open Can
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DETAILS

EXCALIBUR® 312-16 weld deposits work-hardens and allows for good wear resistance ideal for all welding positions, except vertical down. Typical applications on Tool Steels, Hard to Weld Steels, Dissimilar Metals, Cast and Wrought Alloys. Applications should be limited to 800°F (420°C) See test results disclaimer

Features

  • Can be used for joining hard to weld materials and dissimilar metals
  • Applications should be limited to 800°F (420°C)
  • The weld deposits exhibit high tensile strength and offer some resistance to abrasion
  • Weld deposits work-hardens and allows for good wear resistance

Typical Applications

  • Tool Steels
  • Hard to Weld Steels
  • Cast and Wrought Alloys
  • Dissimilar Metals

Welding Positions

  • All except vertical down

Shielding Gas

  • N/A

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

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 E312-16

MECHANICAL PROPERTIES

Classification Tensile Strength
MPa (ksi) 		Elongation
%
E312-16 Requirement 660 (95) min. 22 min.
Typical Result, As-welded 740-810 (107-117) 22-23

DEPOSIT COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %Ni %P %S %Si Ferrite Number (per AWS A4.2)
E312-16 Requirement 0.15 max. 28.0 - 32.0 0.75 max. 0.5 - 2.5 0.75 max. 8.0 - 10.5 0.04 max. 0.03 max. 1.00 max.
Typical Result 0.12 28.6-29.3 0.09 1.2-1.3 0.22 9.8-10.0 0.03 0.00 0.48-0.58 42-44

TYPICAL OPERATING PROCEDURES

Diameter Polarity 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