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LINCOLN ELECTRIC UltraCore HD-12C Flux-Cored Wire, E71T-12C, 1/16 in, 33 lb - Flux-Cored Wire for General Steel Fabrication
LINCOLN ELECTRICFlux-Cored Wire for General Steel Fabrication

LINCOLN ELECTRIC UltraCore HD-12C Flux-Cored Wire, E71T-12C, 1/16 in, 33 lb

The LINCOLN ELECTRIC Flux Cored Welding Wire is a carbon steel flux-cored wire for general steel fabrication, model UltraCore HD-12C (E71T-12C) in 1/16 in diameter, 33 lb spool. It offers a tensile strength of 84 ksi…

SKU 3G-OTH-356516

Also listed as: ED 034276 · ED-034276

Brand
LINCOLN ELECTRIC
Item
UltraCore HD-12C Flux-Cored Wire, E71T-12C, 1/16 in, 33 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
ED034276
Type
E71T-12C, 1/16 in, 33 lb, UltraCore HD-12C
Yield Strength (As Welded) (Merch)
72 ksi to 78 ksi
Tensile Strength (As Welded) (Merch)
84 ksi to 86 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 HD-12C (E71T-12C) in 1/16 in diameter, 33 lb spool. It offers a tensile strength of 84 ksi to 86 ksi and a yield strength of 72 ksi to 78 ksi as welded.

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 HD-12C flux cored welding wire used for?

This carbon steel flux-cored wire is designed for general steel fabrication, providing high deposition rates and excellent weld quality on structural steel and plate. It is suitable for single- and multi-pass welding in flat and horizontal positions.

What are the specifications of LINCOLN ELECTRIC ED034276 flux cored welding wire?

The LINCOLN ELECTRIC UltraCore HD-12C wire is E71T-12C classification, 1/16 in diameter on a 33 lb spool. As welded, it delivers tensile strength of 84 ksi to 86 ksi and yield strength of 72 ksi to 78 ksi, ideal for carbon steel fabrication.

Where to buy LINCOLN ELECTRIC flux cored welding wire worldwide?

3G Electric supplies LINCOLN ELECTRIC UltraCore HD-12C welding wire to customers worldwide. We handle full logistics and customs clearance, ensuring reliable delivery of genuine industrial consumables for your fabrication projects.

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

Select wire based on base metal thickness, joint design, and welding position. For carbon steel, E71T-12C like LINCOLN ELECTRIC UltraCore HD-12C offers good toughness and strength. Match diameter to amperage range and ensure proper shielding gas if required.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification on a 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
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification on a 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
Carbon steel flux-cored wire for single- and multi-pass welding on carbon steel 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 requiring high deposition rates
LINCOLN ELECTRIC
Carbon steel flux-cored wire for single- and multi-pass welding on carbon steel 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 requiring high deposition rates
Carbon steel flux-cored wire for general steel fabrication. E71T-12C classification, 1/16 in diameter, 33 lb package. As welded tensile strength 78 ksi to 84 ksi, yield strength 70 ksi to 77 ksi. Suitable for structural welding, heavy equipment repair, and shipbuilding
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication. E71T-12C classification, 1/16 in diameter, 33 lb package. As welded tensile strength 78 ksi to 84 ksi, yield strength 70 ksi to 77 ksi. Suitable for structural welding, heavy equipment repair, and shipbuilding
Carbon steel flux-cored wire for single- and multi-pass welding on carbon steel. Suitable for flat and horizontal positions in general steel fabrication, structural welding, and repair. Provides tensile strength of 82 ksi to 88 ksi and yield strength of 73 ksi to 80 ksi as welded
LINCOLN ELECTRIC
Carbon steel flux-cored wire for single- and multi-pass welding on carbon steel. Suitable for flat and horizontal positions in general steel fabrication, structural welding, and repair. Provides tensile strength of 82 ksi to 88 ksi and yield strength of 73 ksi to 80 ksi as welded
Carbon steel flux-cored wire for general steel fabrication. Suitable for structural welding, plate work, and repair applications. Provides tensile strength of 78 ksi to 84 ksi and yield strength of 70 ksi to 77 ksi as welded
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication. Suitable for structural welding, plate work, and repair applications. Provides tensile strength of 78 ksi to 84 ksi and yield strength of 70 ksi to 77 ksi as welded
Carbon steel flux-cored wire for general steel fabrication. As welded, provides tensile strength of 74 ksi to 79 ksi and yield strength of 60 ksi to 64 ksi. Suitable for structural and heavy-equipment applications, including outdoor welding with limited wind protection
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication. As welded, provides tensile strength of 74 ksi to 79 ksi and yield strength of 60 ksi to 64 ksi. Suitable for structural and heavy-equipment applications, including outdoor welding with limited wind protection

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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
LINCOLN ELECTRIC
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
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
Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification, 0.052 in diameter, 33 lb package. As welded, tensile strength 86 ksi to 87 ksi, yield strength 73 ksi to 78 ksi
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication. E71T-12M classification, 0.052 in diameter, 33 lb package. As welded, tensile strength 86 ksi to 87 ksi, yield strength 73 ksi to 78 ksi
Carbon steel flux-cored wire for general steel fabrication. E71T-8 classification, 5/64 in diameter on a 14 lb spool. As-welded tensile strength 74 ksi to 79 ksi, yield strength 60 ksi to 64 ksi. Suitable for single-pass and multi-pass welding on carbon steel in outdoor or windy conditions
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication. E71T-8 classification, 5/64 in diameter on a 14 lb spool. As-welded tensile strength 74 ksi to 79 ksi, yield strength 60 ksi to 64 ksi. Suitable for single-pass and multi-pass welding on carbon steel in outdoor or windy conditions
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
LINCOLN ELECTRIC
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
LINCOLN ELECTRIC
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
LINCOLN ELECTRIC
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
Carbon steel flux-cored wire for general steel fabrication, type E71T-9M, 1/16 in diameter on a 50 lb spool. As-welded tensile strength 89-92 ksi, yield strength 83-85 ksi. Suitable for single- and multi-pass welding on carbon steel in flat and horizontal positions
LINCOLN ELECTRIC
Carbon steel flux-cored wire for general steel fabrication, type E71T-9M, 1/16 in diameter on a 50 lb spool. As-welded tensile strength 89-92 ksi, yield strength 83-85 ksi. Suitable for single- and multi-pass welding on carbon steel in flat and horizontal positions