We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.045 in, 33 lb - Flux-Cored Wire for General Steel Fabrication
LINCOLN ELECTRICFlux-Cored Wire for General Steel Fabrication

LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.045 in, 33 lb

The LINCOLN ELECTRIC Flux Cored Welding Wire is a carbon steel, E71T-12M flux-cored wire for general steel fabrication, supplied as UltraCore HD-12M (MPN ED034277) in a 0.045 in diameter, 33 lb package. As welded, it…

SKU 3G-OTH-356509

Also listed as: ED 034277 · ED-034277

Brand
LINCOLN ELECTRIC
Item
Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.045 in, 33 lb
Category
Flux-Cored Wire for General Steel Fabrication
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
ED034277
Type
E71T-12M, 0.045 in, 33 lb, UltraCore HD-12M
Yield Strength (As Welded) (Merch)
73 ksi to 78 ksi
Tensile Strength (As Welded) (Merch)
86 ksi to 87 ksi

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LINCOLN ELECTRIC Flux Cored Welding Wire is a carbon steel, E71T-12M flux-cored wire for general steel fabrication, supplied as UltraCore HD-12M (MPN ED034277) in a 0.045 in diameter, 33 lb package. As welded, it delivers a tensile strength of 86 ksi to 87 ksi and a yield strength of 73 ksi to 78 ksi.

Frequently Asked Questions

What is LINCOLN ELECTRIC Flux Cored Welding Wire used for?

This LINCOLN ELECTRIC UltraCore HD-12M flux-cored wire is used for general steel fabrication, including structural welding and repair work on carbon steel. It is suitable for single-pass and multi-pass welding in flat and horizontal positions, delivering strong, reliable welds in industrial fabrication shops.

What are the specifications of LINCOLN ELECTRIC Flux Cored Welding Wire ED034277?

The LINCOLN ELECTRIC Flux Cored Welding Wire ED034277 is a carbon steel E71T-12M wire, 0.045 in diameter, in a 33 lb package. As welded, it provides a tensile strength of 86 ksi to 87 ksi and a yield strength of 73 ksi to 78 ksi. It is part of the UltraCore HD-12M series.

Where to buy LINCOLN ELECTRIC Flux Cored Welding Wire worldwide?

You can source LINCOLN ELECTRIC Flux Cored Welding Wire ED034277 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine LINCOLN ELECTRIC products for your fabrication needs.

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

Select a flux-cored wire like LINCOLN ELECTRIC UltraCore HD-12M based on base metal thickness, welding position, and required mechanical properties. For carbon steel, E71T-12M offers good tensile and yield strength. Match wire diameter to your application; 0.045 in is common for general fabrication. Always follow manufacturer guidelines.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 0.052 in, 33 lb, UltraCore HD-12C (MPN ED034275)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 0.052 in, 33 lb, UltraCore HD-12C (MPN ED034275)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 1/16 in, 33 lb, UltraCore HD-12C (MPN ED034276)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 1/16 in, 33 lb, UltraCore HD-12C (MPN ED034276)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 0.045 in, 33 lb, UltraCore 712C (MPN ED031672)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 0.045 in, 33 lb, UltraCore 712C (MPN ED031672)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 1/16 in, 33 lb, UltraCore 712C (MPN ED034419)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 1/16 in, 33 lb, UltraCore 712C (MPN ED034419)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 1/16 in, 50 lb, UltraCore 712A80 (MPN ED031852)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 1/16 in, 50 lb, UltraCore 712A80 (MPN ED031852)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E70T-9C, 3/32 in, 50 lb, UltraCore 70C (MPN ED032941)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E70T-9C, 3/32 in, 50 lb, UltraCore 70C (MPN ED032941)

More from LINCOLN ELECTRIC

View all LINCOLN ELECTRIC parts
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-9C/M, 0.045 in, 33 lb (MPN ED031669)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-9C/M, 0.045 in, 33 lb (MPN ED031669)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.052 in, 33 lb, UltraCore HD-12M (MPN ED034278)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.052 in, 33 lb, UltraCore HD-12M (MPN ED034278)
LINCOLN ELECTRIC Flux-Cored Welding Wire: Carbon Steel, E71T-8, 5/64 in, 14 lb, Innershield NR-203MP (MPN ED021604)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux-Cored Welding Wire: Carbon Steel, E71T-8, 5/64 in, 14 lb, Innershield NR-203MP (MPN ED021604)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.052 in, 33 lb, UltraCore 712A80 (MPN ED031676)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 0.052 in, 33 lb, UltraCore 712A80 (MPN ED031676)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 0.045 in, 33 lb, UltraCore HD-12C (MPN ED034274)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12C, 0.045 in, 33 lb, UltraCore HD-12C (MPN ED034274)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-9M, 1/16 in, 50 lb, UltraCore HD-M (MPN ED033994)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-9M, 1/16 in, 50 lb, UltraCore HD-M (MPN ED033994)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-8, 0.068 in, 25 lb (MPN ED030640)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-8, 0.068 in, 25 lb (MPN ED030640)
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 1/16 in, 33 lb, UltraCore HD-12M (MPN ED034279)
LINCOLN ELECTRIC
LINCOLN ELECTRIC Flux Cored Welding Wire: Carbon Steel, E71T-12M, 1/16 in, 33 lb, UltraCore HD-12M (MPN ED034279)