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E71T-1C

E71T-1C

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2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver

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TKweld presents the 2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire, a dependable choice designed for hard-facing, low carbon steel, mild steel, and alloy silver applications. Crafted for professionals and hobbyists who demand consistent performance, this wire brings together reliable deposition, smooth feeding, and excellent weld quality. It is customizable to meet the specific needs of different welding projects, offering flexibility in diameter, packaging, and alloy composition to suit your exact requirements

Built for consistent performance, the E71T-1C flux-cored wire provides steady arc stability and reliable bead appearance. Welders will appreciate the smooth feeding characteristics whether working with MIG machines in a fabrication shop or on-site rigging. The wire’s flux core supports good slag formation and easy slag removal, producing clean-looking welds that require minimal finishing. This leads to shorter cleaning times and increased productivity, important when turnaround time matters

The TKweld E71T-1C is optimized for use on low carbon and mild steel substrates, delivering strong, durable welds with good toughness and impact resistance. It is formulated to bond well with common steels used in structural, repair, and fabrication tasks, making it a versatile addition to any welding inventory. For components that undergo wear or need additional surface protection, the wire can be used for hard-facing applications to extend service life and resist abrasion and impact. Its composition is balanced to provide a combination of hardness and ductility, ensuring a long-lasting overlay without becoming brittle

Customizability is a key advantage of this product. TKweld offers options in wire diameter to match different welding setups and access needs, from thin gauges for precise control to thicker wires for higher deposition rates. Packaging choices are also available to suit workshop logistics — small spools for bench work, large coils for continuous automated feed systems, or custom reel sizes for specific machine compatibility. Customers can request tailored alloy blends to match specific service conditions or to achieve desired mechanical properties in the weld deposit. This level of customization helps reduce the need for trial-and-error, ensuring the wire performs as intended in your application

Ease of use is central to the E71T-1C’s design. The wire feeds smoothly through welding guns and machines, reducing interruptions and minimizing common problems like bird-nesting or burn-back. Its flux formulation stabilizes the arc for predictable bead shape and penetration, whether performing positional welding or flat-only passes. Welders will notice consistent puddle behavior and manageable spatter levels, which translates to cleaner work and less rework. Beginners and experienced welders alike will find the wire straightforward to handle, while technicians operating automated systems will benefit from its consistent quality and predictable performance

Performance under varied conditions is another strength. The E71T-1C maintains good weld integrity across a range of welding currents and voltages, making it adaptable to different power sources and jobsite conditions. It shows reliable mechanical properties after welding, such as tensile strength and elongation, which are important for structural and repair work. TKweld’s quality control ensures each batch meets strict standards for chemical composition and flux consistency, so you get uniform results from spool to spool

Safety and environmental considerations were taken into account during development. The flux-cored nature of the wire helps contain and control some welding byproducts, and the predictable slag behavior makes cleanup easier, reducing airborne particulates and debris in the work area. Proper ventilation and protective equipment are still recommended, as with any welding operation, but the wire’s cleaner operation contributes to a more manageable workspace

TKweld’s customer-focused approach extends beyond product performance. Support services include technical guidance on choosing the right wire diameter and flux blend, recommended welding parameters, and troubleshooting tips for feed systems and arc stability. Custom orders are handled with care to meet lead times and delivery expectations, making it simple for shops to integrate the E71T-1C into their workflows without delays. Whether you need a standard configuration for everyday repairs or a specialized alloy for a demanding hard-facing task, TKweld works with customers to deliver solutions that fit

Cost-effectiveness is a clear benefit of the TKweld 2025 E71T-1C flux-cored wire. Its high deposition rates and efficient slag removal reduce labor time and post-weld processing, lowering overall project costs. Durable weld deposits reduce the frequency of repairs and replacement parts, which contributes to long-term savings. With flexible packaging and customizable options, customers can avoid wasteful overstock and order quantities that match their operational needs

Applications for this wire span a wide range of industries. It is well-suited for general fabrication, structural steelwork, maintenance and repair, agricultural equipment restoration, and heavy machinery hard-facing. The wire’s ability to bond well with low carbon and mild steels makes it a go-to choice for common workshop materials, while its ability to be customized opens the door to more specialized tasks involving alloy silver overlays or specific wear-resistant deposits

Each spool of TKweld E71T-1C flux-cored wire is manufactured under strict quality controls to ensure consistent diameter, concentricity, and flux distribution. These manufacturing standards result in predictable feeding performance and reliable weld chemistry. The packaging protects the wire from moisture and contamination to preserve its welding properties during storage and transport

The TKweld 2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire is a versatile, dependable, and customizable solution for a variety of welding needs, including hard-facing, low carbon steel, mild steel, and alloy silver applications. It offers smooth feeding, stable arc performance, efficient slag removal, and strong mechanical properties, all backed by TKweld’s commitment to quality and customer support. Whether you’re repairing equipment, building structures, or applying wear-resistant overlays, this wire delivers the performance and flexibility needed to get the job done effectively


Product Description

2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver supplier
1> Low spatter
2> Easy to weld
3> Porosity free  
4> High feedability
5> Good bead appearance
6> Feeds well into all welding machines.
7> Flows nicely, no feed issues, and has no tangle
2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver manufacture
Chemical composition of the welding wire (mass fraction) %
Items
C
Mn
Si
S
P

Standard Value
≤0.12
≤1.50
≤0.80
≤0.030
≤0.030

Case of Value
0.04
1.28
0.38
0.006
0.011

Items
Ni
Cr
Mo
V


Standard Value
0.8 - 1.10
≤0.15
≤0.35
≤0.05

Case of Value
0.90
/
/
/

Mechanical properties of deposited metal: CO2
Items
 Tensile Strength 
    Rm/MPa
Yield Strength Rel/Rp0.2 MPa
Elongation
A/%

Charpy V-notch impact energy
KV2(J)-30℃/-40℃

Standard Value
490-620
≥400
≥20
≥27
Case of Value
570
510
27
135/120
Welding reference current:  DC +
Wire Diameter mm
Welding wire diameter (mm)
1.0
1.2
1.4
1.6


Welding Range A
Plat Position
120 - 250
120 - 300
150 - 400
180 - 450


Vertical Up Welding
120 - 210
         120  - 260
      150 - 270
        180 - 280

Overhead Welding
200 - 250
          200  - 300
       220 - 300
        250 - 300

Horizontal Welding
120 - 230
          120  - 280  
       150 - 320
        180 - 350
2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver manufacture
E71T1 has very good welding performance, smooth arc, low spatter and the content of diffusible hydrogen in the deposited metal reaches 3.0ml/100g, which significantly avoid the cold cracking and porosity. Low fume generation and easy to remove slag for post weld cleaning With better yield point and impact toughness at low temperature
Company Profile
2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver supplier
Shanghai Fengling Company, founded in 2000, is a company focusing on professional services in the welding industry. It mainly provides customers with integrated services of welding materials, welding equipment, welding automatic production lines and welding process research and development. Provide technology and services for many landmark projects and well-known enterprises, cooperation projects include (Shanghai Center, Hongqiao Transportation Hub, Jin Mao Tower, China National World Expo, National Convention and Exhibition Center, Scientist Building, etc.), cooperative enterprises (Shanghai Construction Group, MCC Steel Group), more than 20 years of accumulated very rich and valuable professional service experience. Our company has a high-quality
welding technology central laboratory, with its own brand
TKweld and welding robot TKrobot. At the same time, it cooperates with the world's well-known welding power supply and welding robot brands, welding power supply includes(Lincoln of USA, SAFRA of France, Kemppi of Finland, ESAB of Sweden, OTC of Japan, Panasonic, China Aotai, Megmeet, etc.), and welding robots have four major families in the world (Fanuc, Yaskawa, Kuka, ABB, etc.). FengLing aspires to become an integrated professional technical service company with great influence in the welding industry

2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver manufacture
We have a strong welding consumables market supply chain, where you can find any welding consumables  and equipment you need. Our team is at your service throughout the process, supplying you with the best quality products.  
2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver supplier
All of our product shave 8 countries classification societies quality certification ABS, CCS, DNV, BV, RINA, NK, GL, LR which ensures the quality and safety
2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver supplier
Smooth arc action, High feed ability, Easy to weld and suitable for robots welding
2025 Hot Sale High Quality E71T-1C Flux-Cored Welding Wire Customizable for Hard Facing Low Carbon Steel Mild Steel Alloy Silver factory
FAQ
Q1: What kind of company are you
A
: We are the real professional welding machines supplier, which has production team, R&D team, sales force and after-sale service team. And we have our own welding robot laboratory for research and to provide free technical training

Q2:How do you guarantee product quality
A:
We have our own welding laboratory, which not only tests all welding consumables but also provides customers with welding solutions, accumulates a large amount of data experience, and has absolute experience in product quality control

Q3. Do you have any warranty
A:
Yes, we have. One year warranty for welding wire

Q4. What certification do you have
A:
All of our product shave 8 countries classification societies quality certification which ensures the quality and safety. Our products are under strict quality management to ensure supreme quality

Q5: What's the package
A:
1kg; 5kg; 15kg as one spool

Q6: What is delivery time / lead time

A: The goods will be shipped within15-30 days after the receipt of your payment


Q7: What is your minimum order
A:
500kgs

Q8: What is your payment term
A:
1- 30% down payment for order confirmation, 70% before shipment.  
2- 100% at sight LC

Q9:Can you send the samples for testing
A:
Yes, we can support sample free for send Express charges pay by new client, second test sample all free

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