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3/16" X 3/16" E9018-B3R H4R Hobart® Hoballoy® 9018B3 Low Alloy Stick Electrode 50 lb Hermetically Sealed Container
Airgas Part #:HOBS125558-035
Manufacturer Part #:S125558-035
$6.98
US Pound
$6.98
/US Pound
Item Details
- Hobart® E9018-B3 H4R Hoballoy® 9018B3 Low Alloy Steel Electrode with 3/16" Dia uses AC or DCEP (Direct Current Electrode Positive) type current and is recommended for use in boiler fabrication and chrome-moly pipes. The electrode offers resistance to moisture reabsorption which helps prevent hydrogen cracking and aids in elimination of starting porosity. The coating is specially formulated to resist moisture pick-up under conditions of high heat and humidity. 9018B3 is an outstanding welding electrode for welding higher strength piping, castings and forgings. Quick and easy slag removal helps in reducing clean-up time. It is best known for its good arc characteristics providing stable and easy to control arc while low smoke level offers welder safety and comfort. Low hydrogen, less than 4 ml/100 g is resistant to hydrogen-induced cracking. Low spatter level improves weld bead appearance and higher deposition. If exposed to atmosphere for long periods electrode needs to be reconditioned for one hr at 600 deg F. After opening, store it in holding oven at 250 - 400 deg F until used. Electrode comes in a hermetically sealed container weighing 50 lb.
Features
- Quick and easy slag removal
- Low moisture reabsorption
- Low spatter level
- Excellent arc characteristics
- Low hydrogen, less than 4 ml/100 g
- Low smoke level
Specifications
- AWS A5.5: E9018-B3 H4R
- ASME SFA 5.5: E9018-B3 H4R
- ABS
Applications
- Chrome-moly pipes
- Boiler fabrication and maintenance
Caution
- Avoid breathing welding fumes and gases, they may be dangerous to your health
- Always use adequate ventilation
- Always use appropriate personal protective equipment
Product Attributes
Trade Name
» Hoballoy®AWS Classification
» E9018-B3RDiameter
» 3/16"Weight
» 50 lbElectrode Length
» 3/16"Package
» Can