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Stainless Steel

JACKSUN NOVA 317L

AWS A5.4: E317L-16

JACKSUN NOVA 317L is a rutile-coated stainless steel electrode conforming to AWS A5.4 E317L-16 and EN ISO 3581-A E 19 13 4 L R 12.

  • Extra low-carbon (L grade) version of 317 type stainless electrode.
  • Provides excellent resistance to pitting and crevice corrosion in acidic and chloride-containing environments due to its higher Mo content (~4%).
  • Low carbon minimizes carbide precipitation and ensures resistance to intergranular corrosion.
  • Suitable for welding AISI 317L and related grades in chemical, petrochemical, and marine industries.
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Technical Data

Product Specifications

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

CMnSiCrNiMoSPCu
≤ 0.040.5 – 2.5≤ 0.9018.0 – 21.012.0 – 14.03.0 – 4.0≤ 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≥ 25≥ 47
Typical Values560 – 600330 – 37025 – 3655 – 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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