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Excalibur 7018-A1 MR

Diámetros / Embalaje

Diámetros
mm 		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) ED034990
3/16 x 14 in (4.8 x 350 mm) ED034992
3/32 x 12 in (2.4 x 300 mm) ED034989
5/32 x 14 in (4.0 x 350 mm) ED034991

Excalibur® 2594-18

Soldadura de Arco Metálico Protegido (SMAW) | ED034991

CLASIFICACIONES:
E2594-16

El Excalibur 2594-16 se utiliza para soldar aleaciones forjadas super-dúplex, tales como 2507 y Zeron 100, así como a las aleaciones de colada super dúplex ATSM A890.

Diámetro

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  • 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)

Paquete

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  • 10 lb (4.5 kg) Easy Open Can

Detalles

EXCALIBUR® 2594-16 is ideal for welding super-duplex grade materials. Provides matching chemistry and mechanical property characteristics to wrought super-duplex alloys such as 2507 and Zeron 100, as well as to super-duplex casting alloys (ATSM A890). The weld deposit has high tensile and yield strength results, as well as superior resistance to Sulfide Corrosion Cracking (SCC) and pitting corrosion.

Características

  • A super-duplex grade electrode that provides matching chemistry and mechanical property characteristics to wrought super-duplex alloys such as 2507 and Zeron 100, as well as to super-duplex casting alloys (ATSM A890)
  • High tensile and yield strength results, as well as superior resistance to Stress Cracking (SCC) and pitting corrosion
  • Great corrosion resistance in a range of environments

Servicio de información

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CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.4 E2594-16

MECHANICAL PROPERTIES

Classification Tensile Strength
MPa (ksi) 		Elongation
%
E2594-16 Requirement 760 (110) min. 15 min.
Typical Result, As-welded 890-920 (129-134) 20-26

DEPOSIT COMPOSITION

Classification %C %Cr %Cu %Mn %Mo %N %Ni %P %S %Si Ferrite Number (per AWS A4.2)
E2594-16 Requirement 0.04 max. 24.0 - 27.0 0.75 max. 0.5 - 2.0 3.5 - 4.5 0.20 - 0.30 8.0 - 10.5 0.04 max. 0.03 max. 1.00 max.
Typical Result 0.03-0.04 25.3-25.7 0.10 0.5-0.6 4.0-4.1 0.26-0.30 8.9-9.1 0.03 0.00 0.48-0.58 38-42

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.