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1/4" Hoballoy 9018B3 Low Alloy Electrode, 50 Lb Hermetically Sealed Can, 90000 PSI Minimum Tensile Strength(AWS Spec)
Excellent arc characteristics - Stable, easy to control arc Low spatter level - Improves weld bead appearance, higher deposition Quick and easy slag removal - Reduces clean-up time Low moisture reabsorption - Prevents starting porosity Low smoke level - Welder safety and comfort Low hydrogen, less than 4ml/100g - Resistant to hydrogen-induced crackingApplications: Single and multiple pass, DCEP, AC Chrome-moly pipes Boiler fabricationRecommended Welding Techniques: General: Electrode positive, work negative (DCEP) or AC ARC Length: Very short arc Flat: Angle electrode 10-15 from 90 Vertical-Up: Use weaving techniques Vertical-Down: Not recommended Overhead: Use slight weaving motion within the puddleConformances and Approvals: AWS A5.5, E9018-B3 H4R ASME SFA 5.5, E9018-B3 H4R ABS
|Appearance:||Cored Wire/Coated Rod|
|Elongation % in 2"(AWS Spec):||17%|
|Elongation % in 2"(Stress Relieved 1 Hour at 1275F):||22%|
|Packaging:||50 Lb Hermetically Sealed Can|
|Tensile Strength(AWS Spec):||90000 PSI Minimum|
|Tensile Strength(Stress Relieved 1 Hour at 1275F):||109000 PSI|
|Type of Current:||Direct Current Electrode Positive (DCEP) or AC|
|Yield Strength(AWS Spec):||77000 PSI|
|Yield Strength(Stress Relieved 1 Hour at 1275F):||93000 PSI|
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