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STAVINOX 430LNB

STAVINOX 430LNB

STAVINOX MIG 430LNB is a solid MAG welding wire that is precision-layer wound and meant for use with Ar-CO2 shielding gas. Its low carbon content and Nb stabilisation give excellent fatigue strength and corrosion resistance, which makes it a good choice for catalytic exhaust systems. Sizes run from 0.60 mm to 1.60 mm, with bright, matte or semi-bright finishes. The wire offers high tensile and yield strength along with good elongation and impact resistance. It ships on spools from 0.7 kg to 33 lbs or in drums of 100–250 kg.

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Key Features and Benefits

STAVINOX 430LNB is a quality solid MAG welding wire for demanding uses such as catalytic exhaust systems, balancing strength, corrosion resistance and dependable weld performance.

  • Excellent Fatigue Strength: Developed for parts that see repeated stress, so they stay in service for a long time.
  • Corrosion Resistance: Low carbon content and Nb stabilisation keep welded parts protected from corrosion.
  • Wide Size Range: Sizes from 0.60 mm to 1.60 mm (0.025” to 0.062”) cover many welding requirements.
  • Versatile Finishes: Bright, matte and semi-bright/matte finishes give flexibility across applications.
  • Strong Mechanical Properties: High yield strength (≥280 N/mm²) and tensile strength (≥400 N/mm²) plus good elongation (≥26%) produce durable welds.
  • Impact Resistance: ISO-V impact energy of ≥47 J at 20°C provides toughness in operating conditions.
  • Convenient Packing: Supplied on spools from 0.7 kg to 33 lbs and in drums of 100–250 kg for easy handling.

With these features, STAVINOX 430LNB is a dependable option for high-performance welding that demands strength, durability and corrosion protection.

Specifications

STAVINOX 430LNB welding wire is engineered for high-performance use, delivering strength, corrosion resistance and dependable weld quality.

Product Name AWS/SFA Yield Strength N/mm² Tensile Strength N/mm² Elongation A5 (%) Impact Energy ISO-V (J) 20°C Welding Conditions
STAVINOX MIG 430LNB — ≥ 280 ≥ 400 ≥ 26 ≥ 47 DC (+)
Packing Type Details
SD 300 / BS 300 11.34 Kgs / 25 Lbs, 15 Kgs / 30 Lbs / 33 Lbs, Layer Wound Plastic/Metallic Spool
SD 200 4.54 Kgs / 10 Lbs, Layer Wound Plastic Spool
SD 100 0.700 Kgs / 0.910 Kgs / 2 Lbs, Layer Wound Plastic Spool
Mig Wire in Drum Drums of 100–250 Kgs (200–550 Lbs)

This packaging and these specifications help STAVINOX 430LNB deliver consistent performance, strength and durability in demanding welding work.

Properties

STAVINOX 430LNB combines strength, durability and corrosion resistance for demanding welding applications. Its main properties are:

  • Yield Strength: ≥ 280 N/mm², giving solid resistance to deformation under load.
  • Tensile Strength: ≥ 400 N/mm², for strong and durable welds.
  • Elongation (A5): ≥ 26%, which adds flexibility and toughness to welded joints.
  • Impact Energy (ISO-V, 20°C): ≥ 47 J, providing resistance to sudden stress and shock.
  • Welding Conditions: Made for DC (+) operation and compatible with standard MAG welding setups.
  • Size Range: From 0.60 mm to 1.60 mm (0.025” – 0.062”) to suit different welding requirements.
  • Finish Options: Bright, matte and semi-bright/matte finishes for flexibility in use.

These properties make STAVINOX 430LNB a dependable choice for welding catalytic exhaust systems and other components that need fatigue strength and corrosion resistance.

Related Products

Other welding wires suited to similar applications:

  • 2594 – A high-performance welding wire for corrosion-resistant applications.
  • 304L – A low-carbon stainless steel wire, well suited to thin sections and to limiting sensitisation.
  • 307 – A versatile stainless steel wire with good corrosion resistance and weldability.
  • 307Si – A silicon-enhanced variant for better weld fluidity and high-temperature performance.

These products complement STAVINOX 430LNB, giving options for different corrosion and strength requirements.

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