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EX316L000000930E60 - Mckay E316L-16 Stainless Steel Stick Electrode 2.5mm (6lb Tube)

Packaging: 6lb tube
$16.02/lb $60.06/6lb tube only $10.01/lbSave 38%

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OVERVIEW

Achieve Flawless Stainless Welds with Mckay E316L-16

When your project demands the highest quality stainless steel welds, the Mckay E316L-16 Stick Electrode is the professional's choice. Designed for welders who refuse to compromise on bead appearance or durability, this 2.5mm rod delivers a buttery-smooth arc that makes welding 316 series stainless steel feel effortless. Whether you are fabricating custom food service equipment, repairing marine hardware, or working on pharmaceutical tanks, this electrode provides the control and consistency you need to produce shop-quality results in the field.

The secret to the Mckay E316L-16's performance lies in its advanced rutile coating. Unlike basic electrodes that can be harsh and difficult to manipulate, this rod offers a soft, stable arc with very low spatter. This means less time spent grinding away BBs and more time focusing on your craftsmanship. The slag coverage is complete but lifts away easily—often curling up on its own as the weld cools—revealing a bright, clean, and finely rippled bead underneath. Because it runs beautifully on both AC and DC+ settings, it is compatible with a wide range of welding machines, from industrial shop units to portable buzz boxes.

Beyond its excellent runnability, this electrode is engineered for longevity. The 316L alloy contains Molybdenum, giving your welds superior resistance to corrosion from salt, acids, and high temperatures. The low carbon content ensures that the heat-affected zone remains resistant to cracking and decay over time. Packaged in a convenient 6lb tube, these rods are easy to transport and store, keeping them dry and ready for action whenever you strike an arc.

Why Choose Mckay E316L-16?

  • Superior Control: 2.5mm size is perfect for detailed work and positional welding.
  • Easy Cleanup: Slag practically falls off, leaving a show-quality finish.
  • Maximum Durability: Molybdenum-enhanced formula fights rust and pitting.
  • Versatile Power: Works great on whatever machine you have available (AC/DC).
Additional Information
Brand:Mckay
AWS Spec:E316L-16
Diameter:2.5mm (3/32")
Grade:316
Packaging:6lb tube
Weld Process:Stick (SMAW)
Polarity:AC/DCEP
Rod Type:Stick Electrode
Coating Type:Rutile
Material Composition:Stainless Steel 316L
Welding Position:All Position
Moisture Resistance:High
Packaging Description:6lb tube

INCLUDED

  • 6lb Tube of Mckay E316L-16 2.5mm Stick Electrodes
  • Storage Container

APPLICATIONS

  • Chemical and petrochemical processing equipment
  • Food and beverage manufacturing machinery
  • Pharmaceutical tanks and piping
  • Marine fittings and boat repair
  • Textile and paper mill equipment
  • General maintenance and repair of 316/316L stainless steel

FAQ

The main difference lies in the coating. E316L-16 has a rutile coating that produces a smoother arc, finer spray transfer, and a flatter bead profile, making it excellent for flat and horizontal welding. E316L-17 has a silica-titania coating that is slightly slower freezing, which can be better for vertical-up welding but may have a more convex bead.

Yes, you can weld 304 stainless steel with E316L-16, and it will provide excellent corrosion resistance. However, E308L is the standard filler metal for 304 stainless. Using 316L on 304 is acceptable but is generally an over-match in terms of alloy cost and properties.

Mckay E316L-16 is designed to operate on both Alternating Current (AC) and Direct Current Electrode Positive (DCEP/Reverse Polarity). This versatility allows it to be used with most stick welding power sources.

The 'L' stands for 'Low Carbon'. This indicates that the carbon content is restricted to a maximum of 0.04%. Low carbon is essential for preventing carbide precipitation (sensitization) during welding, which preserves the corrosion resistance of the stainless steel.

Stainless steel electrodes should be stored in a dry, temperature-controlled environment. Once the 6lb tube is opened, it is best to store them in a rod oven or a sealed container with desiccant to prevent moisture pickup, which can cause porosity.

Yes, the 2.5mm diameter is small enough to manage the weld puddle in vertical positions. While -16 coatings are fluid, skilled welders can use them out-of-position, though -15 or -17 coatings are sometimes preferred for vertical-up applications.

Typical tensile strength for an AWS E316L-16 weld deposit is approximately 70,000 to 85,000 psi (490-590 MPa), with elongation around 30-40%, meeting AWS A5.4 requirements.

Molybdenum (Mo) is added to increase the alloy's resistance to pitting and crevice corrosion, especially in environments containing chlorides (like saltwater) or reducing acids.