HYW E316L-16 Stainless Steel Stick Electrode — All Position
Regular price
$13.07
Sale
HYW E316L-16 is an all-position molybdenum-bearing stainless steel stick electrode (SMAW) for welding AISI 316 and 316L stainless steels. The added molybdenum and extra-low carbon deliver excellent resistance to pitting and crevice corrosion, making it the standard choice for marine, chemical, and pharmaceutical service.
Key Features
- › AWS A5.4 classification E316L-16
- › Molybdenum alloyed for superior pitting & crevice corrosion resistance
- › Extra-low carbon (≤0.04%) prevents intergranular corrosion
- › Rutile coating — smooth arc, easy slag removal, clean bead
- › All-position welding on AC or DC electrode positive (DCEP / DC+)
Ideal Applications
- › Welding and repair of 316 / 316L stainless steel
- › Marine hardware, chemical and pharmaceutical equipment
- › Tanks, piping, and corrosion-critical fabrication
Technical Specifications
| AWS Classification | E316L-16 (AWS A5.4) |
| Process | SMAW (Stick) |
| Welding Position | All position |
| Polarity | AC or DCEP (DC+) |
| Base Metals | AISI 316, 316L stainless steel |
Typical Chemical Composition
Typical all-weld-metal analysis (wt %). Single values are maximums per AWS spec; iron is the balance.
| Element | Typical (wt %) |
|---|---|
| Carbon (C) | 0.04 max |
| Chromium (Cr) | 17.0 – 20.0 (typ. 18.5) |
| Nickel (Ni) | 11.0 – 14.0 (typ. 12.5) |
| Molybdenum (Mo) | 2.0 – 3.0 (typ. 2.5) |
| Manganese (Mn) | 0.5 – 2.5 (typ. 1.5) |
| Silicon (Si) | 0.90 max (typ. 0.6) |
| Phosphorus (P) | 0.04 max |
| Sulfur (S) | 0.03 max |
| Copper (Cu) | 0.75 max |
| Iron (Fe) | Balance |
Mechanical Properties
Typical as-welded all-weld-metal properties; values meet or exceed AWS A5.4 minimums.
| Tensile Strength | 70,000 psi (490 MPa) min — typ. 80,000 psi (550 MPa) |
| Yield Strength (0.2% offset) | typ. 56,000 psi (385 MPa) |
| Elongation (2 in / 50 mm) | 30% min — typ. 35% |
| Ferrite Number (FN) | 4 – 10 typical |
Available Sizes & Amperage
| Diameter | Typical Amperage |
|---|---|
| 3/32" (2.4 mm) | 40–80 A |
| 1/8" (3.2 mm) | 70–110 A |
| 5/32" (4.0 mm) | 90–140 A |
Store electrodes in a dry location and reseal packaging after use to preserve coating integrity. Amperage values are typical guidance — always follow your WPS and mill certification.