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12.5 LB spool SuperArc Plastic spool

Diameters / Packaging

Diameters
 (5) 2 lb Plastic Spool
 12.5 lb Spool
 33 lb Plastic Spool
 33 lb Steel Spool
 44 lb Fiber Spool
 44 lb Spool Buy America
 44 lb Spool Tested
 44 lb Steel Spool
 60 lb Fiber Spool
 60 lb Spool
 60 lb Spool Buy America
 250 lb Accu-Trak® Drum
 500 lb Accu-Pak® Box
 500 lb Accu-Pak® Box Buy America
 500 lb Accu-Trak® Drum
 500 lb Accu-Trak® Drum Tested
 500 LB BOX
 900 lb Accu-Pak® Box
 900 lb Accu-Pak® Box Buy America
 1000 lb Accu-Pak® Box
 1000 lb Accu-Pak® Box Buy America
 1000 lb Accu-Trak® Drum
 1000 lb Infinity-Pak
 1000 lb Precise-Trak® Reel
0.025 in (0.6 mm) ED030583 艾德015790
0.030 in (0.8 mm) 艾德030631 艾德023334 艾德032926 艾德030771
0.035 IN 艾德034394
0.035 in (0.9 mm) 艾德030632 艾德028676 艾德032927 艾德031411 艾德021274 艾德033704 艾德025945 艾德021275 艾德029914 艾德032904 艾德021056 艾德032847 艾德034429 艾德028827 艾德036632 艾德033271
0.040 in (1.0 mm) 艾德027384 艾德031937 艾德031032
0.045 in (1.1 mm) 艾德029042 艾德032928 艾德031412 艾德021276 艾德033703 艾德033328 艾德025946 艾德021277 艾德029915 艾德032906 艾德020532 艾德036219 艾德032849 艾德033706 艾德028828 艾德036633 艾德031616
0.052 in (1.3 mm) 艾德021278 艾德033705 艾德021279 艾德029916 艾德032907 艾德020533 艾德032850 艾德033702 艾德029084 艾德031617
1/16 in (1.6 mm) 艾德037356 艾德037357 艾德033707 艾德029225 艾德032851 艾德029085

SuperArc® L-56® MIG (GMAW) Wire

MIG (GMAW) | ED015790

CLASSIFICATIONS:
AWS A5.18:ER70S-6

SuperArc® L-56® is Lincoln Electric's premium copper coated MIG wire and an excellent choice for welding on metals with a medium to high presence of millscale.

Diameter

Select Diameter

  • 0.025 in (0.6 mm)
  • 0.030 in (0.8 mm)
  • 0.035 IN
  • 0.035 in (0.9 mm)
  • 0.040 in (1.0 mm)
  • 0.045 in (1.1 mm)
  • 0.052 in (1.3 mm)
  • 1/16 in (1.6 mm)

Package

Select Package

  • (5) 2 lb Plastic Spool
  • 12.5 lb Spool
Buy Now

DETAILS

Lincoln's premium copper coated MIG wire, SuperArc® L-56® is an excellent choice for welding on metals with a medium to high presence of millscale.

Features

  • High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
  • Excellent toe-wetting provides optimal bead appearance
  • Copper coated for long contact tip life
  • Supports short-circuiting, globular, axial spray and pulsed spray transfer
  • Available to meet Buy America. Choose a Buy America MTS product from the list of Available Types orcontact a Lincoln Electric representative

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

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艾德021274
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SuperArc® L-56® MIG (GMAW) Wire

艾德021275
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艾德025945
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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 resultdisclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.18 ER70S-6
ABS ABS - Part 2 3YSA, 3YSA H5
CWB CSA W48 B-G 49A 3 C1 S6, B-G 49A 3 C1 S6 (B-G 49A 3 C G6), B-G 49A 3 Z S6
DNV-GL DNV - 2.9 III YMS H5
DB ISO 14341-A G 42 3 C1 3Si1, G 46 4 M21 3Si1
LR LR - Chapter 11 3YS H5
MIL MIL-E-23765/1D MIL-70S-6

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)		 Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F)
ER70S-6 Requirement 100% CO2 DC+ 400 (58) min. 480 (70) min. 22 min. 27 (20) min.
Typical Result, As-welded 100% CO2 DC+ 420 (61) 530-570 (77-82) 25 43-121 (32-89)
Typical Result, As-welded 75% Ar, 25% CO2 DC+ 430 (62) 530-600 (77-86) 23 62-182 (46-135) 42-156 (31-115)
Typical Result, As-welded 90% Ar, 10% CO2 DC+ 490 (71) 600 (87) 24 87-109 (64-80)

WIRE COMPOSITION

Classification %C %Cr %Mn %Mo %Ni %P %S %Si %V %Total Cu
ER70S-6 Requirement 0.06 - 0.15 0.15 max. 1.40 - 1.85 0.15 max. 0.15 max. 0.025 max. 0.035 max. 0.80 - 1.15 0.03 max. 0.50 max.
Typical Result 0.07-0.10 0.01-0.05 1.41-1.58 0.01 max. 0.03 max. 0.003-0.013 0.013 max. 0.80-0.98 0.005 max. 0.13-0.29

TYPICAL OPERATING PROCEDURES

Diameter Transfer Mode 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)
0.025 in (0.6 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 2.5 (100) 17 35 0.4 (0.9)
0.025 in (0.6 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 6.4 (250) 19 80 0.9 (2.0)
0.030 in (0.8 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 1.9 (75) 17 35 0.4 (0.9)
0.030 in (0.8 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 3.8 (150) 18 70 0.8 (1.8)
0.030 in (0.8 mm) Short Circuit Transfer 100% CO2 DC+ 9-12 (3/8-1/2) 7.6 (300) 22 130 1.6 (3.6)
0.035 in (0.9 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 9-12 (3/8-1/2) 2.5 (100) 18 80 0.7 (1.6)
0.035 in (0.9 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 9-12 (3/8-1/2) 3.8 (150) 19 120 1.1 (2.4)
0.035 in (0.9 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 9-12 (3/8-1/2) 6.4 (250) 22 175 1.8 (4.0)
0.035 in (0.9 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 9.5 (375) 23 195 2.7 (6.0)
0.035 in (0.9 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.7 (500) 29 230 3.6 (8.0)
0.035 in (0.9 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 15.2 (600) 30 275 4.4 (9.6)
0.045 in (1.1 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 12-19 (1/2-3/4) 3.2 (125) 19 145 1.5 (3.4)
0.045 in (1.1 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 12-19 (1/2-3/4) 3.8 (150) 20 165 1.8 (4.0)
0.045 in (1.1 mm) Short Circuit Transfer ⁽²⁾ 100% CO2 DC+ 12-19 (1/2-3/4) 5.1 (200) 21 200 2.5 (5.4)
0.045 in (1.1 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 8.9 (350) 27 285 4.2 (9.2)
0.045 in (1.1 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.1 (475) 30 335 5.7 (12.5)
0.045 in (1.1 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.7 (500) 30 340 6.0 (13.2)
0.052 in (1.3 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 7.6 (300) 30 300 4.8 (10.7)
0.052 in (1.3 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 8.1 (320) 30 320 5.2 (11.5)
0.052 in (1.3 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-19 (1/2-3/4) 12.3 (485) 32 430 7.8 (17.1)
1/16 in (1.6 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-25 (1/2-1) 5.3 (210) 27 325 4.8 (10.7)
1/16 in (1.6 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-25 (1/2-1) 6.0 (235) 28 350 5.4 (12.0)
1/16 in (1.6 mm) Spray Transfer 90% Ar / 10% CO2 DC+ 12-25 (1/2-1) 7.4 (290) 29 430 6.7 (14.8)

NOTES

Note
⁽¹⁾ CTWD (Contact Tip to Work Distance). Subtract 1/4 in (6.4 mm) to calculate Electrical Stickout