Nihonweld NSS‑308 Stainless Steel Welding Rod

Technical Specifications (NSS‑308)

• AWS Specification: A5.4 E308‑16

• DIN Specification: ETI 19926

• Electrode Type: Lime‑titania coated

• Weld Metal Composition (Typical %):

  • Carbon (C): 0.05

  • Silicon (Si): 0.66

  • Manganese (Mn): 1.0

  • Nickel (Ni): 10.50

  • Chromium (Cr): 20.00

• Mechanical Properties (Typical):

  • Yield Strength: 455 N/mm² (66 KSI)

  • Tensile Strength: 590 N/mm² (86 KSI)

  • Elongation: 40%

• Available Diameters (mm): 1.6, 2.0, 2.5, 3.2, 4.0, 5.0

• Electrode Length (mm): 275–350 (depending on size)

• Recommended Current Range (AC/DC ±):

  • 1.6mm: Flat 20–50A | Vertical/Overhead 15–45A

  • 2.0mm: Flat 20–50A | Vertical/Overhead 15–45A

  • 2.5mm: Flat 50–80A | Vertical/Overhead 45–75A

  • 3.2mm: Flat 70–110A | Vertical/Overhead 65–105A

  • 4.0mm: Flat 100–150A | Vertical/Overhead 95–140A

  • 5.0mm: Flat 130–180A

• Welding Positions: Flat, Fillet, Vertical Up, Horizontal, Overhead

• Usability: Superb arc stability, minimal spatter, excellent slag detachability

• Applications: Chemical industry, food processing, stainless steel structures