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Lincoln ER70S-6 mild steel TIG Cut Length
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Diámetros / Embalaje

Diámetros
mm 		(3) 10 lb Tube
 (4) 5 lb Tube
 10 lb Carton
 50 lb Carton
1/8 in (3.2 mm) ED034330 ED034327 ED033954
1/16 in (1.6 mm) ED034328 ED034325 ED034331
3/32 in (2.4 mm) ED034329 ED034326 ED033953
5/32 in (4.0 mm) ED034810

Lincoln® ER70S-2

Soldadura de Arco Eléctrico con Tungsteno y Gas (GTAW) | ED034327

CLASIFICACIONES:
ER70S-2

Lincoln® ER70S-2 from Lincoln Electric is triple deoxidized wire containing zirconium, titanium, and aluminum in addition to silicon and manganese.

Diámetro

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  • 1/8 in (3.2 mm)
  • 1/16 in (1.6 mm)
  • 3/32 in (2.4 mm)
  • 5/32 in (4.0 mm)

Paquete

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  • (3) 10 lb Tube
  • (4) 5 lb Tube
  • 10 lb Carton

Detalles

Triple deoxidized wire containing zirconium, titanium, and aluminum in addition to silicon and manganese. Produces x-ray quality welds over most surface conditions. Recommended for TIG welding on all grades of mild steel.

Características

  • Contains zirconium, titanium, and aluminum in addition to silicon and manganese
  • Produces x-ray quality welds over most surface conditions
  • Recommended for TIG welding on all grades of steel
  • Ink jet printing identification on entire length of electrode

Servicio de información

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CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.18 ER70S-2
CWB CSA W48 ER49S-2

MECHANICAL PROPERTIES

Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F)
ER70S-2 Requirement 100% Ar DC- 400 (58) min. 480 (70) min. 22 min. 27 (20) min.
Typical Result, As-welded 100% Ar DC- 530 (77) 590-660 (85-96) 31 35-465 (26-343)

WIRE COMPOSITION

Classification %Al %C %Cr %Mn %Mo %Ni %P %S %Si %Ti %V %Zr %Total Cu
ER70S-2 Requirement 0.05 - 0.15 0.07 max. 0.15 max. 0.90 - 1.40 0.15 max. 0.15 max. 0.025 max. 0.035 max. 0.40 - 0.70 0.05 - 0.15 0.03 max. 0.02 - 0.12 0.50 max.
Typical Result 0.05-0.10 0.05 0.05 1.14 0.02 max. 0.04 0.005 0.003 max. 0.50-0.70 0.07-0.13 0.01 max. 0.02-0.08 0.16