ESAB Welding Electrode OK 48.00 4.0x450mm - SFA/AWS A5.1 E7018 H4 R - EN ISO 2560-A E 42 4 B 42 H5
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- ESAB Welding Electrode OK 48.00.
- 4.0x450mm SFA/AWS A5.1 E7018.
- EN ISO 2560-A E 42 4 B 42.
- H4R H5 classification.
Key Features
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Features & Benefits
ESAB Welding Electrode OK 48.00 is an arc welding electrode made of low hydrogen iron powder, cellulose, gas. It is conforms to SFA/AWS A5.1 E7018, EN ISO 2560-A E 42 4 B 42 and has a H4R H5 classification.
It is designed for fast-deposition and low-hydrogen weldments. The low-hydrogen formulation helps resist cracking and porosity along with good mechanical properties and satisfactory toughness and vertical up capability.
ESAB Welding Electrode OK 48.00 has high crack-resistance even at high temperature and a great re-start capability. It provides excellent impact properties even at -50ºC and offers excellent weldability to base material.
ESAB Welding Electrode OK 48.00 has a smooth, arc transfer and is designed for single and multi-pass welding applications, providing a stable arc with minimal spatter. It has good slag detachability, restrike capability and excellent mechanical properties.
Key Specifications
Custom Stock Status
In Stock
Weight
18.60 kg
Brands
Esab
Color
Yellow
Quantity Unit
PCS
Unit
Individual
Model No
4800404500
Type
Welding Electrode
Weld Metal Analysis %
C 0.06 Si 0.38 Mn 1.08 P 0.02 S 0.02
Approvals
ABS 3Y H5 BV 3Y H5 CE EN 13479 DB 10.039.12 DNV 3Y H5 GL 3Y H5 LR 3Ym H5 VdTUV 00690 PRS 3Y H5 RS 3Y H5
Mechanical Properties
ISO Requirement Typical Yield Strength, Mpa > 420 475 Tensile Strength, MPa 500-640 565 Elongation % > 20 29
Efficiency
2,5 x 350 3,2 x 350 4,0 x 450 5,0 x 450 100 g Weld metal / g core wire (*) 129 123 118 119
Frequently Asked Questions
What type of welding is this electrode suitable for?
The ESAB OK 48.00 electrode is suitable for shielded metal arc welding (SMAW) processes.
What materials can be welded using this electrode?
It is designed for welding high-strength, low-alloy steels, particularly in applications requiring high tensile strength and toughness.
Does this electrode meet any international standards?
Yes, it complies with SFA/AWS A5.1 and EN ISO 2560-A standards for welding electrodes.
Is this electrode resistant to moisture?
Yes, it is designed to be resistant to moisture, which helps prevent porosity in welds.
What is the size of each electrode?
Each electrode is 4.0mm in diameter and 450mm in length.
Can this electrode be used in extreme weather conditions?
Yes, it is suitable for use in various environmental conditions due to its moisture-resistant properties.
Does it provide any specific mechanical properties to the weld?
Yes, it provides high tensile strength and toughness to the weld, making it suitable for structural applications.
Frequently Asked Questions
The ESAB OK 48.00 electrode is suitable for shielded metal arc welding (SMAW) processes.
It is designed for welding high-strength, low-alloy steels, particularly in applications requiring high tensile strength and toughness.
Yes, it complies with SFA/AWS A5.1 and EN ISO 2560-A standards for welding electrodes.
Yes, it is designed to be resistant to moisture, which helps prevent porosity in welds.
Each electrode is 4.0mm in diameter and 450mm in length.
Yes, it is suitable for use in various environmental conditions due to its moisture-resistant properties.
Yes, it provides high tensile strength and toughness to the weld, making it suitable for structural applications.
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