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LINCOLN ELECTRIC UltraCore 712A80 Flux-Cored Wire, E71T-12M, 0.052 in, 33 lb - Flux-Cored Wire for General Steel Fabrication
LINCOLN ELECTRICFlux-Cored Wire for General Steel Fabrication

LINCOLN ELECTRIC UltraCore 712A80 Flux-Cored Wire, E71T-12M, 0.052 in, 33 lb

<p>The Lincoln Electric UltraCore 712A80 is a flux-cored wire designed for general steel fabrication. This E71T-12M wire, with a diameter of 0.052 inches and a 33 lb spool, delivers consistent arc performance and…

SKU 3G-OTH-356511

Also listed as: ED 031676 · ED-031676

Brand
LINCOLN ELECTRIC
Item
UltraCore 712A80 Flux-Cored Wire, E71T-12M, 0.052 in, 33 lb
Part Number
ED031676
Category
Flux-Cored Wire for General Steel Fabrication
Available to Order
Also known as:ED031676LINCOLN ELECTRIC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
ED031676
Type
E71T-12M, 0.052 in, 33 lb, UltraCore 712A80
Yield Strength (As Welded) (Merch)
73 ksi to 80 ksi
Tensile Strength (As Welded) (Merch)
82 ksi to 88 ksi

Technical Documents

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

Product Description

<p>The Lincoln Electric UltraCore 712A80 is a flux-cored wire designed for general steel fabrication. This E71T-12M wire, with a diameter of 0.052 inches and a 33 lb spool, delivers consistent arc performance and high-quality welds. It offers an as-welded yield strength of 73 to 80 ksi and tensile strength of 82 to 88 ksi, making it suitable for structural and fabrication applications.</p><p>Ideal for fabricators and manufacturers, this wire ensures productivity and reliability. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What are the mechanical properties of the UltraCore 712A80 wire?

The as-welded yield strength is 73 to 80 ksi, and tensile strength is 82 to 88 ksi.

What is the diameter and weight of this wire?

The wire diameter is 0.052 inches, and it comes in a 33 lb spool.

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.
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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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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

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