The SUPERON Super Optimal E6010 is a highly-regarded, cellulosic-coated welding electrode specifically engineered for demanding applications like pipe and pipeline welding. It is known for a forceful, deep-penetrating arc and the ability to produce X-ray quality welds.

Key Specifications & Properties

AWS Classification: AWS A5.1 Class E6010.
Coating Type: Cellulosic coating that produces shielding gases and very little slag, making cleanup easy.
Penetration: Provides a deep and forceful penetrating arc, ideal for root passes where access is limited to one side of the joint.
Welding Positions: An all-position electrode, excelling in vertical-down, vertical-up, and overhead positions.
Current Type: Requires DCEP (Direct Current Electrode Positive) polarity.
Mechanical Properties:
- Tensile Strength: 450 to 550 N/mm² (or a minimum of 60,000 psi).
- Yield Strength: ≥ 380 N/mm² (or a minimum of 61,000 psi).
- Elongation: ≥ 24%.
- Impact Energy: ≥ 47J at -30°C.

Performance & Applications

Arc Characteristics: Known for a stable, strong, and spray-type arc with excellent striking and re-striking capabilities.
Surface Tolerance: Can effectively weld through minor surface contaminants such as rust, oil, paint, and galvanization without extensive preparation, thanks to its high cellulose content and deep penetration.
Main Applications: Developed primarily for:
- Oil and gas pipeline welding using conventional and stovepipe techniques.
- Root passes in pipe joints, ensuring strong fusion.
- General structural steel fabrication.
- Shipbuilding and repair.
- Pressure vessels and storage tanks.

Available Sizes

The SUPERON Super Optimal E6010 comes in various diameters and is typically supplied in 5 kg packs.

Diameter: 2.5 mm, 3.2 mm
Length: Generally available in 350 mm lengths.
Amperage Ranges: Vary by diameter (e.g., 2.5 mm: 40-70 A; 3.2 mm: 100-140 A).

PRODUCT DETAILS

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