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Excalibur 7018-A1 MR

Diameters / Packaging

Diameters
 8 lb (3.6 kg) Easy Open Can
 10 lb (4.5 kg) Easy Open Can
1/8 x 14 in (3.2 x 355 mm) ED035000
3/32 x 12 in (2.4 x 305 mm) ED034999
5/32 x 14 in (4.0 x 355 mm) ED035001

Excalibur® 320LR-16 Stick (SMAW) Electrode

Stick (SMAW) | ED034999

CLASSIFICATIONS:
AWS A5.4 : E320LR-16

EXCALIBUR® 320LR-16 is designed for Welding Alloy 20 and similar materials in all welding positions, except vertical down with good corrosion resistance in acidic environments (Stainless)

Diameter

Select Diameter

  • 1/8 x 14 in (3.2 x 355 mm)
  • 3/32 x 12 in (2.4 x 305 mm)
  • 5/32 x 14 in (4.0 x 355 mm)

Package

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  • 8 lb (3.6 kg) Easy Open Can
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DETAILS

EXCALIBUR® 320LR-16 provides good corrosion resistance in acidic environments and requires low heat input welding procedures be used to prevent solidification cracking.

Features

  • Good corrosion resistance in acidic environments
  • Low heat input welding procedures should be used to prevent solidification cracking
  • Designed to produce a high purity weld deposit which reduces weld metal fissuring - Often encountered in fully austenitic stainless weld metals

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 E320LR-16

MECHANICAL PROPERTIES

Classification Tensile Strength
MPa (ksi) 		Elongation
%
E320LR-16 Requirement 520 (75) min. 30 min.
Typical Result, As-welded 530 (77) 40

DEPOSIT COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Ni %P %S %Si %Nb+Ta
E320LR-16 Requirement 0.03 max. 19.0 - 21.0 3.0 - 4.0 1.50 - 2.50 2.0 - 3.0 Info. Only 32.0 - 36.0 0.020 max. 0.015 max. 0.30 max. 8xC - 0.40
Typical Result 0.01 19.4 3.3 1.67 2.4 0.04 33.9 0.019 0.005 0.22 0.16

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.