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Lincoln Electric  |  SKU: ED034850

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

$171.93
UltraCore® 81K2M-H Plus from Lincoln Electric is capable of superior toughness at-60°F
AWS / Classification: E71T-12C-JH4, E71T1-C1A6-CS2-H4

Financing / Leasing Available

Welding Equipment And Industrial Supplies Financing

Welding Mart has partnered with Clicklease to provide industry-leading welding equipment for a low monthly payment customized to fit your budget. Our welder financing services allow professionals to outfit their shop with the right welding machines and systems to serve customers. Whether you need a new MIG welder, a rental TIG welder, a virtual welding training simulator or something else, rent-to-own welders from leading brands such as Lincoln Electric and Miller are a great solution.

It's never been easier to afford the equipment you need to grow your business.
Apply in just four minutes and get real approval in seconds - there's no hard credit pull and no documents are needed.

Benefits of Lease-to-Own Welders

A welding machine rental is great for short-term and long-term business needs. Welder leases and rentals let companies stay on top of the latest welding technology without draining their operating budget by paying upfront, in full for new machines. At the end of the lease period, you can either purchase the welding equipment outright or return it to WeldingMart. You can also buy the equipment anytime within the first year of your lease - see below for more details.

Welder rentals can also have tax benefits. In many cases, the payments you make when you lease or finance a welding machine for business or educational purposes are tax-deductible. This frees up even more resources to get the equipment, supplies and personnel that welding businesses need.

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More Information

Welding machine financing is available 24/7 so you can apply whenever it's convenient for you. It will only take about four minutes of your time.

Once approved, you'll have the option to select the term that best fits your budget and, if approved for more than you request, our calculator makes it easy to see how your payments change for any additional items you add to your lease. eDocs are available immediately, allowing you to order your new gear within minutes.

Have additional questions? Contact us to speak with a member of the WeldingMart team.

DETAILS

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

UltraCore® 71K2M-H Plus is a premium product designed for superior toughness at -50°F that comes with Q2 Lot® certificate showing actual deposit chemistry and mechanical properties per lot available online. UltraCore® 71K2M-H Plus is designed for 100% CO2 shielding gas and has H4 diffusible hydrogen levels.

Features

  • Innovative design capable of superior toughness at -50°F in both the as-welded and stress-relieved conditions
  • Q2 Lot® - Certificate showing actual deposit chemistry and mechanical properties per lot available online
  • H4 diffusible hydrogen levels
  • Designed for welding with 100% CO2 shielding gas
  • ProTech® foil bag packaging
  • Select packaging and diameter are available meeting Buy America & American Iron & Steel (AIS) standards.

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

UltraCore® 71K2M-H Plus is a premium product designed for superior toughness at -50°F that comes with Q2 Lot® certificate showing actual deposit chemistry and mechanical properties per lot available online. UltraCore® 71K2M-H Plus is designed for 100% CO2 shielding gas and has H4 diffusible hydrogen levels.

Features

  • Innovative design capable of superior toughness at -50°F in both the as-welded and stress-relieved conditions
  • Q2 Lot® - Certificate showing actual deposit chemistry and mechanical properties per lot available online
  • H4 diffusible hydrogen levels
  • Designed for welding with 100% CO2 shielding gas
  • ProTech® foil bag packaging
  • Select packaging and diameter are available meeting Buy America & American Iron & Steel (AIS) standards.

Includes
What's Included
  • (1) 33 lb Spool

Specifications
CONFORMANCE
CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.20 E71T-12C-JH4
AWS AWS A5.29 E81T1-GC
AWS AWS A5.36 E71T1-C1A6-CS2-H4, E71T1-C1P5 -CS2-H4
ABS ABS - Part 2 4YSA H5
CWB CSA W48 E491T1-C1A5-CS2-H4 (E491T-12J-H4)
DNV-GL DNV - 2.9 IV Y40MS H5
LR LR - Chapter 11 4YS 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) @ -45°C (-50°F) Charpy V-Notch, J (ft-lbs) @ -50°C (-60°F)
E71T-12C-JH4 Requirement 100% CO2 DC+ 400 (58) min. 480-620 (70-90) 22 min. 27 (20) min.
E81T1-GC Requirement 100% CO2 DC+ 470 (68) min. 550-690 (80-100) 19 min.
E71T1-C1A6-CS2-H4 Requirement 100% CO2 DC+ 400 (58) min. 480-660 (70-95) 22 min. 20 (15) min.
E71T1-C1P5 -CS2-H4 Requirement 100% CO2 DC+ 400 (58) min. 480-660 (70-95) 22 min. 27 (20) min.
Typical Result, As-welded 100% CO2 DC+ 470-540 (68-78) 550-610 (80-88) 24-31 94-139 (69-103) 56-153 (41-113) 31-207 (23-153)
Typical Result, 1 hour @ 620°C (1150°F) 100% CO2 DC+ 430-470 (62-68) 540-570 (78-82) 28-31 84-173 (62-127)
DEPOSIT COMPOSITION
Classification Shielding Gas Polarity %B %C %Cr %Cu %Mn %Mo %Ni %P %S %Si %V Diffusible Hydrogen, mL/100g Weld Metal
E71T-12C-JH4 Requirement 100% CO2 DC+ 0.12 max. 1.60 max. 0.03 max. 0.03 max. 0.90 max. 4.0 max.
E81T1-GC Requirement 100% CO2 DC+ Info. Only 0.30 min. * 0.50 min. * 0.20 min. * 0.50 min. * 0.030 max. 0.030 max. 1.00 max. 0.10 min. *
E71T1-C1A6-CS2-H4 Requirement 100% CO2 DC+ 0.12 max. 1.60 max. 0.030 max. 0.030 max. 0.90 max. 4 max.
E71T1-C1P5 -CS2-H4 Requirement 100% CO2 DC+ 0.12 max. 1.60 max. 0.030 max. 0.030 max. 0.90 max. 4 max.
Typical Result 100% CO2 DC+ 0.0040-0.0060 0.05-0.07 0.07 max. 0.06 max. 1.32-1.59 0.01 max. 0.03 max. 0.020 max. 0.005-0.011 0.41-0.55 0.005 max. 1.2-3.8
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+ 19-25 (3/4-1) 4.4-13.3 (175-525) 23-32 115-245 1.8-6.1 (3.9-13.5) 1.5-5.1 (3.4-11.3) 83-88
0.052 in (1.3 mm) 100% CO2 DC+ 19-25 (3/4-1) 3.8-10.2 (150-400) 23-32 140-290 2.1-7.1 (4.7-15.6) 1.7-6.0 (3.8-13.3) 80-86
1/16 in (1.6 mm) 100% CO2 DC+ 19-25 (3/4-1) 3.8-8.9 (150-350) 22-31 200-360 2.9-6.7 (6.4-14.8) 2.4-5.8 (5.3-12.8) 82-87
LECO Diameter 1/16 in (1.6 mm)
LECO Package 33 lb Spool
Diameter (in) 1/16

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

UltraCore® 71K2M-H Plus is a premium product designed for superior toughness at -50°F that comes with Q2 Lot® certificate showing actual deposit chemistry and mechanical properties per lot available online. UltraCore® 71K2M-H Plus is designed for 100% CO2 shielding gas and has H4 diffusible hydrogen levels.

Features

  • Innovative design capable of superior toughness at -50°F in both the as-welded and stress-relieved conditions
  • Q2 Lot® - Certificate showing actual deposit chemistry and mechanical properties per lot available online
  • H4 diffusible hydrogen levels
  • Designed for welding with 100% CO2 shielding gas
  • ProTech® foil bag packaging
  • Select packaging and diameter are available meeting Buy America & American Iron & Steel (AIS) standards.

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

UltraCore® 71K2M-H Plus is a premium product designed for superior toughness at -50°F that comes with Q2 Lot® certificate showing actual deposit chemistry and mechanical properties per lot available online. UltraCore® 71K2M-H Plus is designed for 100% CO2 shielding gas and has H4 diffusible hydrogen levels.

Features

  • Innovative design capable of superior toughness at -50°F in both the as-welded and stress-relieved conditions
  • Q2 Lot® - Certificate showing actual deposit chemistry and mechanical properties per lot available online
  • H4 diffusible hydrogen levels
  • Designed for welding with 100% CO2 shielding gas
  • ProTech® foil bag packaging
  • Select packaging and diameter are available meeting Buy America & American Iron & Steel (AIS) standards.

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Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool
Lincoln Electric

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

$171.93

Lincoln ED034850 UltraCore 712C-H Plus Flux-Cored FCAW-G Welding Wire, 1/16 in, 33 lb Spool

UltraCore® 71K2M-H Plus is a premium product designed for superior toughness at -50°F that comes with Q2 Lot® certificate showing actual deposit chemistry and mechanical properties per lot available online. UltraCore® 71K2M-H Plus is designed for 100% CO2 shielding gas and has H4 diffusible hydrogen levels.

Features

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