ESAB Welding Electrode AWS 7018 H4R, OK 48.60L/48.00, 3.2×350mm.12.9kgs/CT, 4.3Kg per Packet
ESAB Welding Electrode AWS 7018 H4R, OK 48.60L/48.00, 3.2×350mm.12.9kgs/CT, 4.3Kg per Packet
The ESAB OK 48.60L / OK 48.00 is a premium low-hydrogen basic coated electrode designed for welding carbon and low-alloy steels. Classified as AWS E7018 H4R, it produces high-quality welds with excellent mechanical properties, low moisture absorption, and outstanding crack resistance. The H4R classification makes it suitable for critical fabrication requiring low diffusible hydrogen weld deposits.
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ESAB Welding Electrode AWS 7018 H4R, OK 48.60L/48.00, 3.2×350mm.12.9kgs/CT, 4.3Kg per Packet
Specification
- Product Type: Low Hydrogen Basic Coated Electrode
- Model: OK 48.60L / OK 48.00
- Classification: AWS A5.1 / ASME SFA-5.1 E7018 H4R
- Diameter: 3.2 mm
- Length: 350 mm
- Packet Weight: 4.3 kg
- Carton Weight: 12.9 kg (3 × 4.3 kg packs)
- Current Type: AC / DC+
- Welding Position: All Positions (except vertical down)
Features
- Premium low-hydrogen (H4R) coating
- Excellent arc stability and easy arc striking
- Smooth weld bead with excellent appearance
- Easy slag removal
- Low moisture absorption for improved storage stability
- Excellent resistance to hydrogen-induced cracking
- High toughness and mechanical strength
- Suitable for X-ray quality welds
Applications
- Structural steel fabrication
- Pressure vessels and boilers
- Oil & gas industry
- Shipbuilding and offshore structures
- Heavy equipment manufacturing
- Pipeline construction
- Bridges and infrastructure
- Power plants and industrial fabrication
Advantages
- Produces high-strength, crack-resistant welds
- Excellent impact toughness at low temperatures
- Reliable performance under demanding conditions
- Suitable for critical structural and pressure applications
- Meets stringent industrial and construction standards
Typical Base Materials
- Carbon steels
- Mild steels
- Low-alloy structural steels
- High-strength structural steels
Technical Highlights
- Classification: AWS E7018 H4R
- Electrode Diameter: 3.2 mm
- Length: 350 mm
- Packet Size: 4.3 kg
- Carton Weight: 12.9 kg
- Polarity: AC / DC+
- Welding Position: All Positions (Except Vertical Down)
Brand: ESAB
Model: OK 48.60L / OK 48.00
Classification: AWS A5.1 / ASME SFA-5.1 E7018 H4R
Diameter: 3.2 × 350 mm
Package: 4.3 kg per packet, 12.9 kg per carton
Key Benefit: A premium low-hydrogen electrode offering superior arc performance, excellent toughness, and reliable crack-resistant welds for critical structural, pressure vessel, and industrial fabrication applications.
ESAB Welding Electrode AWS 7018 H4R, OK 48.60L/48.00, 3.2×350mm.12.9kgs/CT, 4.3Kg per Packet
Specification
- Product Type: Low Hydrogen Basic Coated Electrode
- Model: OK 48.60L / OK 48.00
- Classification: AWS A5.1 / ASME SFA-5.1 E7018 H4R
- Diameter: 3.2 mm
- Length: 350 mm
- Packet Weight: 4.3 kg
- Carton Weight: 12.9 kg (3 × 4.3 kg packs)
- Current Type: AC / DC+
- Welding Position: All Positions (except vertical down)
Features
- Premium low-hydrogen (H4R) coating
- Excellent arc stability and easy arc striking
- Smooth weld bead with excellent appearance
- Easy slag removal
- Low moisture absorption for improved storage stability
- Excellent resistance to hydrogen-induced cracking
- High toughness and mechanical strength
- Suitable for X-ray quality welds
Applications
- Structural steel fabrication
- Pressure vessels and boilers
- Oil & gas industry
- Shipbuilding and offshore structures
- Heavy equipment manufacturing
- Pipeline construction
- Bridges and infrastructure
- Power plants and industrial fabrication
Advantages
- Produces high-strength, crack-resistant welds
- Excellent impact toughness at low temperatures
- Reliable performance under demanding conditions
- Suitable for critical structural and pressure applications
- Meets stringent industrial and construction standards
Typical Base Materials
- Carbon steels
- Mild steels
- Low-alloy structural steels
- High-strength structural steels
Technical Highlights
- Classification: AWS E7018 H4R
- Electrode Diameter: 3.2 mm
- Length: 350 mm
- Packet Size: 4.3 kg
- Carton Weight: 12.9 kg
- Polarity: AC / DC+
- Welding Position: All Positions (Except Vertical Down)
Brand: ESAB
Model: OK 48.60L / OK 48.00
Classification: AWS A5.1 / ASME SFA-5.1 E7018 H4R
Diameter: 3.2 × 350 mm
Package: 4.3 kg per packet, 12.9 kg per carton
Key Benefit: A premium low-hydrogen electrode offering superior arc performance, excellent toughness, and reliable crack-resistant welds for critical structural, pressure vessel, and industrial fabrication applications.
Technical Specifications
Product Datasheets
Frequently Asked Questions
