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Home / Products / Welding electrode / E6011
TKweld’s Welding Rods Cellulose Type 6011 — reliable, versatile, and designed for strong performance on a wide range of steel welding tasks. These welding electrodes, available in 2.5 mm, 3.2 mm, and 4.0 mm diameters, are engineered to meet the needs of both professionals and hobbyists who require dependable penetration and good arc stability in challenging conditions. Whether you are working on farm equipment, structural repairs, pipelines, or general maintenance, TKweld’s 6011 rods deliver consistent results that help you get the job done right.
TKwel’s 6011 electrodes are a cellulose-type coating designed for deep penetration and excellent cleaning action. The cellulose coating produces a forceful arc with a strong digging capability, making these rods particularly effective for welding through rust, mill scale, paint, and slightly contaminated surfaces. This makes TKweld’s 6011 an excellent choice for repair work and outdoor jobs where perfect surface preparation isn’t always possible. The coating also promotes a fast-freezing weld puddle, which is helpful when working in varied positions, including vertical and overhead.
One of the key advantages of TKweld’s 6011 rods is their ability to work well on both AC and DC power sources, giving you flexibility in the shop or job site. The electrode provides a smooth, stable arc that is easy to strike and re-strike, reducing downtime and improving productivity. Welders will appreciate the consistent bead appearance and reliable fusion these rods offer. The weld deposits have good tensile strength and sound mechanical properties, making them suitable for a wide variety of mild steel applications.
TKweld offers these 6011 electrodes in three common diameters—2.5 mm, 3.2 mm, and 4.0 mm—to suit different joint designs and welding positions. The 2.5 mm rod is ideal for thinner materials and light repair work where precise control is needed. The 3.2 mm diameter is a versatile, all-around size favored for general maintenance and fabrication tasks. The 4.0 mm rod provides higher deposition rates and is well suited for heavier sections and root passes where deeper penetration and higher current are required. Each size delivers predictable performance with good bead shape and reliable slag removal.
Ease of use is a priority for TKweld, and these 6011 rods are manufactured to tight tolerances for consistent diameter and coating integrity. This ensures each electrode feeds smoothly and performs consistently across all welding sessions. The coating is formulated to provide good arc visibility, making it easier to monitor and control the weld pool during operation. Clean slag removal is another benefit—after cooling, the slag peels away readily to reveal a neat weld bead, saving time in cleanup and minimizing post-weld grinding.
Safety and durability are also important. TKweld’s 6011 rods are packaged to protect them from moisture and environmental exposure, maintaining electrode quality until you’re ready to use them. Proper storage in a dry environment further ensures optimal performance. When used according to recommended amperage ranges and welding procedures, TKweld’s 6011 electrodes deliver predictable results with reliable mechanical properties. Always follow standard welding safety practices, including eye protection, ventilation, and protective clothing.
These electrodes are suitable for a variety of welding positions, including flat, horizontal, vertical, and overhead. The fast-freezing weld puddle and strong arc control help manage the weld metal in vertical and overhead positions, reducing sag and improving overall bead consistency. For pipe welding, repairs, and situations requiring root passes, TKweld 6011’s penetrating action helps ensure full fusion at the joint. Its performance on AC makes it a good choice on job sites with limited access to DC machines.
TKweld’s focus on quality means these 6011 rods are tested to meet the expectations of both trade professionals and DIY enthusiasts. The electrodes are made from high-quality core wire and a robust cellulose-based flux to maintain performance across a range of conditions. This attention to detail ensures that welds have dependable strength and good visual appearance, helping projects meet structural and aesthetic requirements.
Choosing the right diameter is straightforward: use 2.5 mm for lighter gauge sheet metal and detailed repair tasks where lower current and finer control are needed; choose 3.2 mm for a balance of deposition rate and control suitable for most structural and fabrication work; select 4.0 mm for heavy sections, thicker plates, and root passes where higher heat input and deeper penetration are necessary. Each size has its recommended amperage range, and following these ranges will maximize arc stability and minimize spatter.
TKweld’s Welding Rods Cellulose Type 6011 in 2.5 mm, 3.2 mm, and 4.0 mm diameters offer a combination of deep penetration, good arc stability, and reliable performance across a variety of steel welding tasks. These electrodes are versatile enough for maintenance, repair, fabrication, and fieldwork, and their ability to handle less-than-perfect surfaces makes them a practical choice for real-world conditions. With TKweld’s 6011 rods, you get dependable welding performance, predictable slag removal, and strong weld deposits—tools you can trust to complete the job efficiently and effectively

All position
Deep penetrating on dirty steel, rusty or painted metal
Both AC / DC Can be used
Don't need to bake before welding electrode

AWS E6011 Top Grade Welding Electrode
Easy to use
All position welding, all purpose rod for deep penetration and fast freezing on dirty, rusty and painted materials
Smooth arc wetting and spread with good spatter providing fast deposition and flatter contour fillets offering faster travel speeds
Minimal surface preparation required
Excellent for galvanized steel and rusty/oily steel in maintenance or repair applications
Dependable and ideal for AC operation, can be welded DC+ too
Deposit Composition (Quality Score) 100%
| Items | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Requirements | ≤0.20 | ≤1.20 | ≤1.00 | ≤0.035 | ≤0.040 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Typical Results | 0.09 | 0.42 | 0.15 | 0.020 | 0.025 | 0.030 | 0.035 | 0.005 | 0.004 |
Mechanical Properties:
| Items |
Tensile Strength Rm/MPa |
Yield Strength Rel/Rp0.2 MPa |
Elongation A/% |
Charpy V-Notch KV2(J) -30℃ |
| Requirements | ≥430 | ≥330 | ≥20 | ≥27 |
| Typical Results | 475 | 400 | 26 | 80 |
X-ray detection: Ⅱ
Typical Operating Procedures: AC/DC+
|
Diameter in(mm) |
2.5 | 3.2 | 4.0 | 5.0 |
|
Current in(A) |
40-60 | 80-100 | 100-140 | 150-200 |



AWS E6011 Welding Electrode Rod Packing Details as Follows:
2.5kg/5kg/Box, 20kg/Carton, 1000kg/Pallet

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


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

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

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 rod
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: 4 boxes* 5kg per inner box, or as customer’s requirements
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