welding rod E6011
Current: AC/DC+.
Operation: All-position welding.
Features: Soft and stable arc, good slag fluidity, good stripping properties, smooth appearance.
Brand: Ocean Welding
Quick details
Welding Electrodes AWS E6011
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Material: welding electrodes price |
Length: 300mm-350mm |
Operating Current:AC/DC welding electrode e6011 |
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Welding Current: 50-240A |
Operating Temperature: normal |
Diameter: 2.0mm 2.5mm 3.2mm 4.0m |
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Application: Low carbon steel structure |
Color: Grey-white |
Application: Bridges,building storage tanks pipes and pressure vessel |
Package way and Delivery details
welding rod E6011
Package details:
1. 5kgs per inner carton box 20 kgs per outer carton box 1ton per pallet
2. As your requirement.
We have our own design team, if you wanna uniform brand,we can assist to design packages. When total quantity is up to one 20GP container(total around 25 pallets=26000kgs),design and printing cost could be free.
Delivery time:
1. It is about 35 days after payment. It will depends on the quantity for your order
2. The MOQ is 5 tons. we could offer FOB CIF DDU DDP
welding rod E6011
E6011 is a non-alloy steel electrode. The type of coating is cellulose type. It is suitable for all-position welding, AC and DC reverse connection. The welding efficiency is high, the weld bead is beautifully formed, the welding rod should not be too wide, and the arc length should be properly controlled. Layer welding or cover welding
| Chemical Composition of deposited metal(%) | |||||
|---|---|---|---|---|---|
| Test Item | C | Mn | Si | S | P |
| GV | ≤0.12 | 0.3-0.6 | ≤0.30 | ≤0.035 | ≤0.04 |
| Typical | 0.7 | 0.44 | 0.27 | 0.019 | 0.021 |
Pictures show
Welding rod E6011 is a carbon steel welding rod with high sodium cellulose coating, which complies with AWS E6011 international standard and is suitable for all-position welding (flat welding, vertical welding, horizontal welding, overhead welding). Its coating contains high cellulose components, and produces a gas-protected molten pool during welding. It is suitable for AC or DC power supply, especially for welding operations under low voltage conditions. It is widely used in pipelines, steel structures, shipbuilding and emergency maintenance.
Company Strength
Product characteristics
Strong flexibility
Supports AC and DC power supply, adapting to a variety of working environments.
01
Metallurgical Solutions
The arc is concentrated, the penetration depth is large, and it can weld steel with oil, rust or oxide layer.
02
All-position welding
Excellent performance in complex positions such as vertical welding and overhead welding, and convenient operation.
03
Rapid solidification molten pool
Cellulose coating produces rapid cooling effect, suitable for high-speed welding.
04
Application Areas
- Pipeline engineering: On-site installation and maintenance of oil, natural gas, water pipes, etc.
- Steel structure: Building frame, bridge, pressure vessel welding.
- Shipbuilding: Hull welding and underwater repair.
- Emergency maintenance: Equipment repair, field operations and other harsh environments.
- Applicable materials: Low carbon steel (such as Q235), low alloy steel and some high-strength steel.
Pipeline engineering
Steel structure
Shipbuilding
Applicable materials
Emergency
Mechanical properties
| Mechanical properties | Yield strength | Elongation | Impact energy (-30℃) | Post-weld hardness |
| ≥430 MPa | ≥330 MPa | ≥17% | ≥27 J | Matches with the parent material to avoid brittle fracture. |
Usage
Preparation
- Clean the surface of the weldment and remove oil and rust.
- Drying of welding rod: 150℃×1 hour (if it is damp, it needs to be dried).
Current selection
- DC (DC reverse connection): recommended current range (Φ3.2mm: 90~120A).
- AC (alternating current): the current is slightly higher than DC by 10%~15%.
Welding angle
Uphill welding is used for vertical welding, with an angle of 60°~80°.
Welding speed
Maintain short arc operation and advance at a constant speed to avoid overheating of the molten pool.
Post-weld treatment
Tap to remove welding slag and check that the weld has no cracks or pores.
Precautions
- Safety protection: Wear welding mask and gloves, and ensure ventilation in the work area.
- Arc stability: AC power supply needs to be matched with a high open circuit voltage welder (≥70V).
- Storage conditions: Dry environment, relative humidity ≤60%, sealed after opening.
- Prohibited scenarios: Not suitable for welding non-ferrous metals such as stainless steel and aluminum alloy.
FAQ
Q: What should I do if there is a lot of spatter when welding rod E6011?
A: Adjust the current to the recommended range, ensure that the electrode is dry, and shorten the arc length.
Q: Are there pores in the weld?
A: Check the cleanliness of the base material, avoid excessive wind speed (>2m/s), and replace the damp electrode.
Q: Does the molten pool fall during vertical welding?
A: Reduce the current, use the segmented back-welding method, and speed up the electrode movement speed.
Product Trends
- Green and environmentally friendly: R&D of formulas with low smoke and low harmful gas release.
- Efficient automation: Process optimization for robot welding.
- Material upgrade: Development of new welding rods matching high-strength steel and weathering steel.
- Intelligent welding: Real-time monitoring of welding parameters in combination with Internet of Things technology.
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