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OK 48.00

THE ORIGINAL
STICK ELECTRODE

As one of the world's leading manufacturers of welding consumables, ESAB's history of innovation began with the invention of the coated welding electrode in 1904 by Oscar Kjellberg. More than 100 years later, welders still encounter his initials in the form of an OK on the welding consumables they use. Today, ESAB OK Series low-hydrogen electrodes remain the industry standard and a mainstay of fabrication and maintenance applications.

MORE THAN OK

Not all low-hydrogen electrodes are created equal. The ESAB OK Series offers outstanding weld metal properties in one of the broadest portfolio of MMA electrodes available.

PERFORMANCE
YOU CAN TRUST

No matter the job at hand, with OK Series lowhydrogen electrodes, you are assured of good penetration, consistent quality, and X-Ray (according to AWS 5.1) quality welds. OK electrodes are proven to offer a smooth, stable arc with low spatter. You cantrust ESAB OK Series electrodes to deliver superior performance and tough mechanical properties in high-or low-temperature environments, high-humidity worksites, or the most challenging positional welding projects. Plus, their easy-to-use nature make them an easy choice for welders of all skill levels.

OK 48.00

THERE IS AN OK SOLUTION
FOR YOUR MMA WELDING
REQUIREMENTS INCLUDING: OK 48.00

  • Reliable, low hydrogen electrodes for general applications

    For mild and low-alloy steels. They deposit a consistently tough, crack-resistant weld metal and achieve high welding speed. These electrodes are relatively insensitive to the base material composition. A general electrode performing well on a wide number of base materials, perfect for welding structures where high stress conditions cannot be avoided.

  • Low hydrogen electrodes for welding at AC/DC current

    Increases the flexibility of using all types of welding equipment. Welding high recovery electrodes in AC current increases the deposit, delivers an excellent-quality weld metal with very good mechanical properties and self-released slag.

  • Exceptional, all-position electrodes

    For critical applications requiring special impacts at low temperatures. They provide a smooth, stable arc with very low spatter. Excellent arc starting is enhanced by a special graphite tip on the electrode. Complete slag coverage provides easy removal and minimal post weld clean-up, improving productivity. Intended for a wide variety of carbon, low alloy, and hardenable steels.

A MODERN FORMULATION

ESAB's next-generation OK 48.00 electrode improves on our already successful design. OK 48.00, now H4R, offers the same efficiency, mechanical properties and superior weldability in a modern formulation engineered to decrease moisture pick-up in high humidity conditions. Resistance to moisture absorption pick-up helps prevent hydrogen cracking and aids in elimination of porosity, especially critical in the offshore construction industry.

OPTIMUM MOISTURE
PROTECTION

OK Series electrodes are available in ESAB's VacPac™ vacuum packaging for optimum protection against moisture pick-up without the need for costly rebake procedures or special handling. The safe exposure time is 9 hours* after opening the VacPac with the foil left in place.*Valid at standard AWS test conditions of 27°C and 80% RH.VacPac is simple and convenient to use, ensuring that the electrodes keeptheir "factory fresh," low-moisture condition until the sealed vacuum is released. When stored as directed, electrode shelf life is virtually unlimited. ESAB VacPac is approved by 3rd party societies for use in severe environmental conditions.

 

 

 

 

 


NO RISK TRIAL

From the first strike to the last, with ESAB OK Series lowhydrogen electrodes, there is no risk. Try a sample of ESAB low-hydrogen OK 48.00 electrodes and discover why the original stick electrode is still the best. Contact your ESAB representative for details.

ESAB OK 48.00 SERIES, THE PREFERRED
ELECTRODE CHOICE FOR LOW-HYDROGEN WELDING:

OK 48.00 
  • E7018-H4R AWS EN, EN ISO 2560-A E 42 4 B 42 H5
  • Smooth and stable arc, low spatter levels
  • Minimal need for post-weld cleanup
  • Good penetration and high recovery rates of 120%
  • Good strike and re strike
  • Useable for wide range of base materials
  • The original coated electrode - more than 100 years of quality, reliability and performance
  • Part of one of the broadest product portfolios offered

SUBMIT YOUR FEEDBACK

Tried OK 48.00 Stick Electrodes? ESAB is looking for your feedback. Please fill out the form below and submit your comments and ESAB will send you a free gift.

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