StarBlaze MIG Wire ER310

StarBlaze MIG 310 (classified under AWS A5.9 as ER310) is a premium, fully austenitic solid stainless steel MIG welding wire. Formulated with a heavy alloy profile of 25% Chromium and 20% Nickel, this wire is globally recognized as the industry standard for high-temperature service and structural fabrication exposed to extreme thermal cycling.

Core Product Features
“Starblaze MIG 310 weld metal has high temperature ductility, excellent resistance to oxidation at working temperature.”
Thermal Scaling Resistance: The dense chromium-nickel deposit withstands severe oxidation, corrosion, and scaling at continuous operating temperatures up to 1200°C.
High-Temperature Ductility: Maintains robust structural toughness, tensile integrity, and crack resistance under rigorous heat stress.
Fully Austenitic Matrix: Deposits a stable, non-magnetic austenitic structure that requires low heat input during application to avoid hot cracking sensitivity.
Multi-Metal Versatility: Serves as a reliable problem-solver for welding matching 310 chemistries, dissimilar steel combinations, and tough clad surfacing overlays.

AWS Specification: AWS A5.9 / A5.9M (Classification: ER310)
EN ISO Specification: EN ISO 14343-A (Classification: G 25 20)
UNS Number: S31080
Werkstoff Number (Europe): 1.4842