Nexalloy/NST | ARCENT WEBSITE (2)

ChatGPT Image Jul 6, 2026, 03_52_34 PM.png

Nexalloy Products

Discover our selection of premium aluminum welding consumables engineered for superior structural integrity and high efficiencies in the most rigorous industrial projects.

ChatGPT Image Jul 6, 2026, 11_30_18 AM_edited.png

Nexalloy 5183 MIG Wire

High-magnesium MIG wire engineered for heavy-duty marine and cryogenic structural welding projects.

Full Specs

Nexalloy 5356 MIG Wire

Versatile all-position MIG wire providing high fracture toughness for general structural applications.

Full Specs

Nexalloy 5183 TIG Rod

Superior alloy TIG rods offering high strength and corrosion resistance for specialized maritime builds.

Full Specs

Nexalloy 5356 TIG Rod

The industry standard TIG rod for high-strength aluminum joints and durable automotive components repair.

Full Specs

ChatGPT Image Jul 6, 2026, 03_58_03 PM.png

NST Alloy Range

ChatGPT Image Jul 18, 2026, 12_36_20 PM.png

NST STAINLESS STEEL (308LSi)

Premium 308LSi wire tailored for joining 18Cr-8Ni steels, delivering exceptional silicon-enhanced wetting and weld pool control for clean finishes.

View Datasheet

ChatGPT Image Jul 6, 2026, 02_54_56 PM.png

NST Stainless Steel (309LSi)

High-silicon 309LSi alloy perfect for dissimilar metal welding between stainless and mild steel, ensuring high heat resistance and crack prevention.

View Datasheet

ChatGPT Image Jul 6, 2026, 03_32_12 PM.png

NST STAINLESS STEEL (316LSi)

Molybdenum-rich 316LSi wire designed for superior pitting resistance in acidic and marine environments, providing smooth flow and high-speed feeds.

View Datasheet

ChatGPT Image Jul 6, 2026, 03_00_22 PM.png

NST Stainless Steel (316LSi)

Low carbon 316LSi filler metal ideal for chemical processing equipment, offering enhanced corrosion resistance and improved bead wetting behavior.

View Datasheet

NST STAINLESS STEEL (309LSi)

Specialized 309LSi consumable developed for buffer layers and cladding, providing robust mechanical properties and excellent arc stability for pro use.

View Datasheet