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Ultracore stainless, flux-cored wire, plastic spool

Diámetros / Embalaje

Diámetros
mm 		33 lb Spool
1/16 in (1.6 mm) ED034866

UltraCore® 81K2C-H Plus

Soldadura con Núcleo de Fundente Protegido con Gas (FCAW-G) | ED034866

CLASIFICACIONES:
E81T1-K2C-JH4
E81T1-C1A6-K2-H4

UltraCore® 81K2C-H Plus from Lincoln Electric is capable of superior toughness at-60°F

Diámetro

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  • 1/16 in (1.6 mm)

Paquete

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  • 33 lb Spool

Detalles

Innovative design capable of superior toughness at-60°F

Características

  • Innovative design capable of superior toughness at-60°F
  • Designed to meet AWS strength and toughness requirements in both as-welded and stress-relieved conditions
  • Designed for welding with 100% CO2
  • H4 diffusible hydrogen levels
  • ProTech® foil bag packaging

Servicio de información

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CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.29 E81T1-K2C-JH4
AWS AWS A5.36 E81T1-C1A6-K2-H4, E81T1-C1P4-K2-H4
ABS ABS - Part 2 4YQ460SA H5
DNV-GL DNV - 2.9 IV Y46MS H5
LR LR - Chapter 11 4Y46S H5

MECHANICAL PROPERTIES

Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F) 		Charpy V-Notch
J (ft-lbs) @ -50°C (-60°F)
E81T1-K2C-JH4 Requirement 100% CO2 Info. Only 470 (68) min. 550-690 (80-100) 19 min.
E81T1-C1A6-K2-H4 Requirement 100% CO2 DC+ 470 (68) min. 550-690 (80-100) 19 min. 27 (20) min.
E81T1-C1P4-K2-H4 Requirement 100% CO2 DC+ 470 (68) min. 550-690 (80-100) 19 min. 27 (20) min.
Typical Result, As-welded 100% CO2 DC+ 510-580 (73-83) 580-640 (85-92) 24-27 111-138 (82-102) 79-146 (58-108)
Typical Result, 1 hour @ 620°C (1150°F) 100% CO2 DC+ 490-520 (71-75) 580-610 (84-88) 27 47-141 (35-104) 79-107 (58-79)

DEPOSIT COMPOSITION

Classification Shielding Gas Polarity %B %C %Cr %Mn %Mo %Ni %P %S %Si %V Diffusible Hydrogen
mL/100g Weld Metal
E81T1-K2C-JH4 Requirement 100% CO2 Info. Only 0.15 max. 0.15 max. 0.50 - 1.75 0.35 max. 1.00 - 2.00 0.030 max. 0.030 max. 0.80 max. 0.05 max. 4.0 max.
E81T1-C1A6-K2-H4 Requirement 100% CO2 DC+ 0.15 max. 0.15 max. 0.50 - 1.75 0.35 max. 1.00 - 2.00 0.030 max. 0.030 max. 0.80 max. 0.05 max. 4 max.
E81T1-C1P4-K2-H4 Requirement 100% CO2 DC+ 0.15 max. 0.15 max. 0.50 - 1.75 0.35 max. 1.00 - 2.00 0.030 max. 0.030 max. 0.80 max. 0.05 max. 4 max.
Typical Result 100% CO2 DC+ 0.003-0.005 0.05-0.07 0.06 max. 1.20-1.57 0.02 max. 1.51-1.64 0.016 max. 0.010 max. 0.30-0.37 0.005 max. 1.3-4

TYPICAL OPERATING PROCEDURES

Diameter Shielding Gas Polarity CTWD
mm (in.)⁽¹⁾ 		Wire Feed Speed
m/min (in/min) 		Voltage
volts 		Approx. Current
amps 		Melt-off Rate
kg/hr (lb/hr) 		Deposition Rate
kg/hr (lb/hr) 		Efficiency
%
0.045 in (1.1 mm) 100% CO2 DC+ 19 (3/4) 4.4 (175) 25 - 29 120 1.8 (3.9) 1.5 (3.4) 85-87
0.045 in (1.1 mm) 100% CO2 DC+ 19 (3/4) 6.4 (250) 26 - 30 140 2.5 (5.6) 2.2 (4.8) 85-87
0.045 in (1.1 mm) 100% CO2 DC+ 19 (3/4) 7.6 (300) 27 - 31 155 3.1 (6.8) 2.6 (5.8) 85-87
0.045 in (1.1 mm) 100% CO2 DC+ 19 (3/4) 8.9 (350) 28 - 32 170 3.6 (7.9) 3.1 (6.8) 85-87
0.045 in (1.1 mm) 100% CO2 DC+ 25 (1) 10.2 (400) 29 - 33 185 4.1 (9.0) 3.5 (7.8) 85-87
0.045 in (1.1 mm) 100% CO2 DC+ 25 (1) 11.4 (450) 29 - 33 200 4.6 (10.1) 4.0 (8.8) 85-87
0.045 in (1.1 mm) 100% CO2 DC+ 25 (1) 12.7 (500) 30 - 34 220 5.1 (11.3) 4.4 (9.8) 85-87
0.052 in (1.3 mm) 100% CO2 DC+ 19 (3/4) 3.8 (150) 25 - 29 150 2.1 (4.7) 1.7 (3.8) 81-84
0.052 in (1.3 mm) 100% CO2 DC+ 19 (3/4) 5.1 (200) 26 - 30 170 2.9 (6.3) 2.4 (5.2) 81-84
0.052 in (1.3 mm) 100% CO2 DC+ 19 (3/4) 6.4 (250) 27 - 31 195 3.5 (7.8) 3.0 (6.5) 81-84
0.052 in (1.3 mm) 100% CO2 DC+ 25 (1) 7.6 (300) 28 - 32 215 4.3 (9.4) 3.6 (7.9) 81-84
0.052 in (1.3 mm) 100% CO2 DC+ 25 (1) 8.9 (350) 29 - 33 240 5.0 (11.0) 4.2 (9.2) 81-84
1/16 in (1.6 mm) 100% CO2 DC+ 19 (3/4) 3.8 (150) 26 - 30 190 2.9 (6.4) 2.4 (5.3) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 19 (3/4) 4.4 (175) 26 - 30 205 3.4 (7.5) 2.9 (6.3) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 19 (3/4) 5.1 (200) 27 - 31 220 3.9 (8.5) 3.3 (7.2) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 19 (3/4) 5.7 (225) 27 - 31 230 4.4 (9.6) 3.7 (8.1) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 19 (3/4) 6.4 (250) 28 - 32 245 4.8 (10.6) 4.1 (9.1) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 25 (1) 7.6 (300) 28 - 32 275 5.8 (12.7) 4.9 (10.9) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 25 (1) 8.3 (325) 29 - 33 290 6.3 (13.8) 5.4 (11.9) 83-87
1/16 in (1.6 mm) 100% CO2 DC+ 25 (1) 8.9 (350) 29 - 33 300 6.7 (14.8) 5.8 (12.8) 83-87

NOTES

Note
⁽¹⁾ To estimate ESO, subtract 1/4 in. (6.0 mm) from CTWD.