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LINCOLN ELECTRIC UltraCore 712A80 E71T-12M Flux-Cored Wire, 1/16 in, 50 lb - Flux-Cored Wire for General Steel Fabrication
LINCOLN ELECTRICFlux-Cored Wire for General Steel Fabrication

LINCOLN ELECTRIC UltraCore 712A80 E71T-12M Flux-Cored Wire, 1/16 in, 50 lb

The LINCOLN ELECTRIC Flux Cored Welding Wire is a carbon steel flux-cored wire for general steel fabrication, model UltraCore 712A80 (MPN ED031852) in a 1/16 in diameter, 50 lb package. It offers a tensile strength…

SKU 3G-OTH-356508

Also listed as: ED 031852 · ED-031852

Brand
LINCOLN ELECTRIC
Item
UltraCore 712A80 E71T-12M Flux-Cored Wire, 1/16 in, 50 lb
Category
Flux-Cored Wire for General Steel Fabrication
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
ED031852
Type
E71T-12M, 1/16 in, 50 lb, UltraCore 712A80
Yield Strength (As Welded) (Merch)
73 ksi to 80 ksi
Tensile Strength (As Welded) (Merch)
82 ksi to 88 ksi

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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC Flux Cored Welding Wire is a carbon steel flux-cored wire for general steel fabrication, model UltraCore 712A80 (MPN ED031852) in a 1/16 in diameter, 50 lb package. It offers a tensile strength (as welded) of 82 ksi to 88 ksi and a yield strength (as welded) of 73 ksi to 80 ksi, classified as E71T-12M.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is LINCOLN ELECTRIC UltraCore 712A80 flux cored wire used for?

This carbon steel flux-cored wire is designed for general steel fabrication, including structural welding and repair work. It suits single- and multi-pass applications on carbon steel, offering good arc stability and slag removal. The E71T-12M classification indicates it is for flat and horizontal positions.

What are the specifications of LINCOLN ELECTRIC ED031852 flux cored wire?

The LINCOLN ELECTRIC UltraCore 712A80 (MPN ED031852) is a 1/16 in diameter, 50 lb flux-cored wire. It has a tensile strength of 82 ksi to 88 ksi and a yield strength of 73 ksi to 80 ksi as welded. It is classified as E71T-12M for carbon steel fabrication.

Where to buy LINCOLN ELECTRIC flux cored wire worldwide?

3G Electric supplies LINCOLN ELECTRIC UltraCore 712A80 flux cored wire worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this ED031852 wire.

How to select the right LINCOLN ELECTRIC flux cored wire for steel fabrication?

Select based on base metal thickness, welding position, and required mechanical properties. For general carbon steel fabrication, the E71T-12M classification offers good tensile and yield strength. Match wire diameter to your equipment and amperage range. Consult LINCOLN ELECTRIC's guidelines for specific applications.

Used in

Common applications for LINCOLN ELECTRIC
General steel fabrication — Lincoln Electric UltraCore HD-12C flux-cored wire (E71T-12C, 0.052 in) for single- or multiple-pass welding on carbon steel.
All-position welding with AC power — Lincoln Electric Fleetweld 180 stick electrode (E6011, 5/32 in) for repair and maintenance on galvanized or painted steel.
Severe abrasion resistance — Lincoln Electric Wearshield ME hardfacing electrode (1/8 in, 55 HRC) for earthmoving equipment and crusher components.
Multiprocess welding — Lincoln Electric Flextec 500X with LF-74 wire feeder for switching between MIG, stick, and TIG processes in fabrication shops.
TIG welding with improved gas coverage — Lincoln Electric gas lens (45V44, 3/32 in max electrode) for precision welding of stainless steel or aluminum.
MIG welding of carbon steel — Lincoln Electric ER70S-3 wire (0.035 in, 60 lb spool) for general fabrication and structural welding.

LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC flux-cored wire for general steel fabrication. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Self-shielded flux-cored wire for single-pass welding of carbon steel in structural steel fabrication. Provides as-welded tensile strength of 83 ksi to 86 ksi and yield strength of 63 ksi to 66 ksi. Suitable for general construction and heavy equipment repair
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Carbon steel E71T-11 flux-cored wire for thin-gauge sheet metal welding. Supplied on a 14 lb spool with 5/64 in diameter. As-welded tensile strength 88 ksi to 94 ksi, yield strength 63 ksi to 69 ksi. Suitable for fabrication, repair, and light structural applications requiring a self-shielded, portable solution
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Carbon steel E71T-11 flux-cored wire for thin-gauge sheet metal welding. Supplied on a 14 lb spool with 5/64 in diameter. As-welded tensile strength 88 ksi to 94 ksi, yield strength 63 ksi to 69 ksi. Suitable for fabrication, repair, and light structural applications requiring a self-shielded, portable solution
Seismic-certified flux-cored welding wire for low-alloy steel structural fabrication. E81T1-Ni1M classification, 0.052 in diameter on 33 lb plastic spool. As-welded tensile strength 86 to 93 ksi, yield strength 79 to 86 ksi. Suitable for demanding structural steel applications requiring seismic certification
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Seismic-certified flux-cored welding wire for low-alloy steel structural fabrication. E81T1-Ni1M classification, 0.052 in diameter on 33 lb plastic spool. As-welded tensile strength 86 to 93 ksi, yield strength 79 to 86 ksi. Suitable for demanding structural steel applications requiring seismic certification
Flux-cored welding wire for low-alloy steel structural fabrication. Type E81T1-Ni1C, 0.045 in diameter on a 33 lb plastic spool. As-welded tensile strength 86 to 91 ksi, yield strength 78 to 84 ksi. Seismic-certified for applications such as building frames and bridges
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Flux-cored welding wire for low-alloy steel structural fabrication. Type E81T1-Ni1C, 0.045 in diameter on a 33 lb plastic spool. As-welded tensile strength 86 to 91 ksi, yield strength 78 to 84 ksi. Seismic-certified for applications such as building frames and bridges
Seismic-certified flux-cored wire for structural steel fabrication. Low-alloy steel E70T7-K2 classification, 5/64 in diameter on a 25 lb steel spool. As-welded tensile strength 83 to 89 ksi, yield strength 68 to 75 ksi. Used for welding building frames, bridges, and other structural applications requiring high strength
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Seismic-certified flux-cored wire for structural steel fabrication. Low-alloy steel E70T7-K2 classification, 5/64 in diameter on a 25 lb steel spool. As-welded tensile strength 83 to 89 ksi, yield strength 68 to 75 ksi. Used for welding building frames, bridges, and other structural applications requiring high strength

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Carbon steel flux-cored wire for single- and multi-pass welding on carbon steel. Type E71T-9C/M, 0.052 in diameter on a 33 lb spool. As-welded tensile strength 82 ksi to 95 ksi, yield strength 73 ksi to 88 ksi. Suitable for general steel fabrication and structural welding
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Carbon steel flux-cored wire for single- and multi-pass welding of structural steel and plate in flat and horizontal positions. Provides tensile strength of 84 ksi to 86 ksi and yield strength of 72 ksi to 78 ksi as welded. Suitable for general steel fabrication applications
Carbon steel flux-cored wire for single- and multiple-pass welding of carbon steel. Type E71T-9C/M, 0.045 in diameter, 33 lb spool. As-welded tensile strength 82 ksi to 95 ksi, yield strength 73 ksi to 88 ksi. Suitable for general fabrication and structural applications
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Carbon steel flux-cored wire for single- and multiple-pass welding of carbon steel. Type E71T-9C/M, 0.045 in diameter, 33 lb spool. As-welded tensile strength 82 ksi to 95 ksi, yield strength 73 ksi to 88 ksi. Suitable for general fabrication and structural applications
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Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification, 0.052 in diameter on a 33 lb spool. As-welded tensile strength 82 ksi to 88 ksi, yield strength 73 ksi to 80 ksi. Suitable for single- and multi-pass welding on structural steel and plate
Carbon steel flux-cored wire for general steel fabrication. E71T-12C classification, 0.045 in diameter, 33 lb spool. As-welded tensile strength 84-86 ksi, yield strength 72-78 ksi. Suitable for single- and multi-pass welding on carbon steel in structural and repair applications
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Carbon steel flux-cored wire for general steel fabrication. E71T-12C classification, 0.045 in diameter, 33 lb spool. As-welded tensile strength 84-86 ksi, yield strength 72-78 ksi. Suitable for single- and multi-pass welding on carbon steel in structural and repair applications
Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification, 0.045 in diameter, 33 lb spool. As-welded tensile strength 86-87 ksi, yield strength 73-78 ksi. Suitable for single- and multi-pass welding in flat and horizontal positions on carbon steel
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Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification, 0.045 in diameter, 33 lb spool. As-welded tensile strength 86-87 ksi, yield strength 73-78 ksi. Suitable for single- and multi-pass welding in flat and horizontal positions on carbon steel