Stainless Steel

JACKSUN NOVA 316

AWS A5.4: E316-16

JACKSUN NOVA 316 is a rutile-coated stainless steel electrode conforming to AWS A5.4 E316-16 and EN ISO 3581-A E 19 12 3 R 12.

  • Designed for welding AISI 316 stainless steels (18Cr-12Ni-2–3Mo).
  • The Mo addition improves pitting, crevice corrosion, and resistance in chloride environments.
  • Provides smooth arc stability, minimal spatter, and easy slag removal.
  • Suitable for chemical plant equipment, marine applications, food & beverage industries, and pharmaceuticals.
Technical Data

Product Specifications

1. Chemical Composition of Weld Metal (% by weight)

CMnSiCrNiMoSPCu
≤ 0.080.5 – 2.5≤ 1.018.0 – 20.011.0 – 14.02.0 – 3.0≤ 0.03≤ 0.040.75

2. Mechanical Properties of Weld Metal

PropertyUTS (MPa)Proof Strength (MPa)Elongation (%)Impact Toughness (J at RT)
Requirement≥ 520≥ 320≥ 30≥ 47
Typical Values520 – 550330 – 38032 – 3555 – 70

3. Dimension, Current Condition & Packing Data (SMAW Welding)

Size (mm)Size (inch)Current Range (A)PolarityVoltage (V)Packing (5 kg)Packing (20 kg)
2.53/3260 – 90AC/DCEP20 – 25
3.21/880 – 120AC/DCEP22 – 28
4.05/32100 – 150AC/DCEP24 – 30
5.03/16130 – 180AC/DCEP26 – 32
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