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Product Subsections

Submerged Arc Flux

Submerged Arc Cored Wires

Submerged Arc Solid Wire

Submerged Arc Hardfacing


Click below for the 
Hobart Submerged Arc "Mainline" Catalog




Submerged Arc

Filler Metal Selector
Submerged Arc

Hobart Filler Metals provides a complete offering of submerged arc welding fluxes, wires, and strips that provide best-in-class performance when welding or cladding carbon steels, low-alloy steels, stainless steels, and nickel-based alloys.

  • State-of-the-art production technology ensures wire and flux consistency for reliable welding performance
  • SWX agglomerated fluxes are protected from moisture pickup by exclusive EAE (Excess Air Evacuation) packaging, which helps to minimize the risk of porosity and hydrogen-induced cracking
  • Our comprehensive family of SubCOR™ cored (composite) wires offer high deposition rates to help reduce welding cycle time
  • SubCOR™ SL seamless cored wires are specially designed to provide improved mechanical properties over comparable solid wires

NOTE: In an effort to best serve the packaging needs and requirements of our customers globally, many of our products feature region-exclusive part numbers. To obtain the complete list of diameters and packaging available in your region:

Product Listing

SubCOR™ SL 742
No AWS Classification
26304-A: S 69 6 FB T3Ni2,5CrMo
SubCOR SL 742 is a seamless low-alloy cored w...
SubCOR™ SL 745
No AWS Classification

SubCOR SL 745 is a seamless low-alloy cored w...
SWX 110
No AWS Classification

Multi purpose flux applied in a variety of in...
SWX 120
No AWS Classification

Flux for wind tower fabrication. Suitable fo...
SWX 130
No AWS Classification

Flux for longitudinal pipe mills. High curre...
SWX 150
No AWS Classification

High basicity flux for demanding applications...
SWX 160
No AWS Classification

SWX 160 is a high-basicity, fluoride-basic ag...
SWX 220
No AWS Classification

Stainless steel joining flux. Joining of aus...
Tube-Alloy® 242-S MOD
No AWS Classification

Low alloy medium hardness martensitic deposit...
Tube-Alloy® 8620-S
No AWS Classification

Used for steel mill roll build up...
Tube-Alloy® 865-S MOD
No AWS Classification

A modified stainless steel composition. Provi...
Tube-Alloy® 877-S
No AWS Classification

Sound, tough, build up alloy for steel mill c...
Tube-Alloy® 887-S
No AWS Classification

A premium martensitic stainless alloy offerin...
Tube-Alloy® 952-S
No AWS Classification

Premium modified high carbon martensitic stai...
Tube-Alloy® A250-S
No AWS Classification

A modified 420 stainless steel composition. G...
Tube-Alloy® A2JL-S
No AWS Classification

Modified stainless steel composition. Good re...