UltraCore®

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​ultracore®
Lincoln Electric’s premium brand of flux-cored gas-shielded wire features unparalleled consistency in weldability and mechanical properties, superior arc performance and bead shape, easy slag removal and exceptional puddle control. Watch the Video
UltraCore
Product Name
AWS Class
Applications
E71T-9C-JH4
E81T1-GC-H4
E71T1-C1A6-CS1-H4
  • Offshore
  • Shipbuilding
  • Structural
  • General Fabrication
E71T-9M-JH4
E81T1-GM-H4
E71T1-M21A6-CS1-H4
  • Offshore
  • Shipbuilding
  • Structural
  • General Fabrication
E71T-12M-JH8
E71T1-M21A4-CS2-H8
  • Offshore
  • Pressure vessels
  • Shipbuilding
  • Heavy equipment
  • ASME related applications
E71T-12M-JH4
E71T1-M21A4-CS2-H4
  • Offshore
  • Heavy equipment
  • Shipbuilding
  • Pressure vessels
E71T-12M-JH4
E81T1-GM
E71T1-M21A6-CS2-H4
  • Offshore platforms and pipe systems
  • Oil and gas pipelines
  • Petrochemical pipelines
  • Pressure vessels
  • Bridge fabrication
E71T-12C-JH8
E71T1-C1A4-CS2-H8
  • Bridge fabrication
  • Pressure vessels
  • Shipbuilding
  • Offshore
  • ASME related applications
E71T-12C-JH4
E81T1-GC
E71T1-C1A6-CS2-H4
  • Offshore platforms and pipe systems
  • Oil and gas pipelines
  • Petrochemical pipelines
  • Pressure vessels
  • Bridge fabrication
E71T-9C-H8
E71T-9M-H8
E71T1-C1A2-CS1-H8
E71T1-M21A2-CS1-H8
General Fabrication
E71T-9M-H8
E71T1-M21A2-CS1-H8
  • Shipbuilding
  • Seismic structural fabrication
  • General fabrication
E71T-9C-H8
E71T1-C1A2-CS1-H8
  • Shipbuilding
  • Seismic structural fabrication
  • General fabrication
  • Barge and railcar fabrication
E71T-1C-H8
E71T1-C1A0-CS1-H8
General Fabrication
E71T-1M-H8
E71T1-M21A0-CS1-H8
General Fabrication
E71T-9C-H8
E71T1-C1A2-CS1-H8
  • Shipbuilding
  • General fabrication
E71T-12C-JH8
E71T1-C1A4-CS2-H8
  • Heavy fabrication
  • Mining
  • General fabrication
  • Structural
  • Applications requiring PWHT of mild steels
E71T-12M-JH8
E71T-1M-JH8
E71T-9M-JH8
E71T1-M21A4-CS2-H8
  • Heavy fabrication
  • Mining
  • General fabrication
E71T-9C-H8
E71T1-C1A2-CS1-H8
  • Shipbuilding
  • General fabrication
E71T-9M-H8
E71T1-M21A2-CS1-H8
  • Shipbuilding
  • General fabrication
E71T-12M-JH8
E71T1-M21A4-CS2-H8
  • Pressure vessel fabrication
  • Applications requiring PWHT of mild steel
E71T-12C-JH8
E71T1-C1A5-CS2-H8
  • General Fabrication
  • Offshore Industry
  • Petrochemical
E71T-12M-JH8
E71T1-M21A5-CS2-H8
  • General Fabrication
  • Offshore Industry
  • Petrochemical
E71T-9C-JH8
E71T1-C1A4-CS1-H8
  • Railcar fabrication
  • General fabrication
  • Pressure vessels
Product Name
AWS Class
Applications
E80T1-Ni1C-JH8
E80T1-C1A4-Ni1-H8
  • Structural fabrication
  • Heavy equipment
  • Shipbuilding
E80T1-Ni1M-JH8
E80T1-M21A4-Ni1-H8
  • Structural fabrication
  • Heavy equipment
  • Shipbuilding
Product Name
AWS Class
Applications
E101T1-K3C-JH4
E101T1-C1A6-K3-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E101T1-K3M-JH4
E101T1-M21A6-K3-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E111T1-K3C-JH4
E111T1-C1A6-K3-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E111T1-K3M-JH4
E111T1-M21A6-K3-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E121T1-GC-H4
E121T1-C1A6-K3-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E121T1-GM-H4
E121T1-M21A6-K3-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E81T1-Ni1C-JH4
E81T1-C1A8-Ni1-H4
  • Offshore
  • Shipbuilding
  • Structural
  • General Fabrication
E81T1-Ni1M-JH4
E81T1-M21A8-Ni1-H4
  • Offshore
  • Shipbuilding
  • Structural
  • General Fabrication
E81T1-K2M-JH4
E81T1-M21A4-K2-H4
  • High strength steels with 550 MPa (80 ksi) tensile strength
  • Offshore
  • Shipbuilding
E81T1-K2C-JH4
E81T1-C1A5-K2-H4
  • High strength steels with 550 MPa (80 ksi) tensile strength
  • Offshore
  • Shipbuilding
E81T1-K2C-JH4
E81T1-C1A6-K2-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E81T1-K2M-JH4
E81T1-M21A6-K2-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E81T1-Ni1M-JH4
E81T1-M21A4-Ni1-H4
  • Bridge fabrication
  • Weathering steels
  • Offshore
  • Structural fabrication
  • NACE applications
E81T1-Ni1C-JH4
E81T1-C1A4-Ni1-H4
  • Bridge fabrication
  • Weathering steels
  • Offshore
  • Structural fabrication
  • NACE applications
E81T1-Ni1C-JH4
E81T1-C1A6-Ni1-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
  • Mining Equipment
E81T1-Ni1M-JH4
E81T1-M21A6-Ni1-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
  • Mining Equipment
E81T1-Ni2M-JH4
E81T1-M21A6-Ni2-H4
  • Mining
  • Offshore
  • Bridge fabrication
  • High strength fabrication
E81T1-Ni2C-JH4
E81T1-C1A6-Ni2-H4
  • Mining
  • Offshore
  • Bridge fabrication
  • High strength fabrication
E91T1-K2C-JH4
E91T1-C1A6-K2-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
E91T1-K2M-JH4
E91T1-M21A6-K2-H4
  • Offshore drilling rigs
  • Ship building
  • Low temperature storage tanks
  • Construction
Product Name
AWS Class
Applications
E70T-9C-H8
E70T1-C1A2-CS1-H8
  • Structural fabrication
  • Heavy equipment
  • Shipbuilding
E70T-9M-H8
E70T1-M21A2-CS1-H8
  • Structural fabrication
  • Heavy equipment
  • Shipbuilding
E70T-5C-JH4
E70T5-C1A4-CS1-H4
  • Highly restrained joints.
  • Hard to weld base materials.
  • Thick steel sections in structural fabrication.
  • Heavy Equipment
  • Mining
E70T-9C-H8
E70T1-C1A2-CS1-H8
  • Structural fabrication
  • Heavy equipment
Product Name
AWS Class
Applications
E308LT0-1/-4
E308T0-1/-4
  • 304L and other common 18/8 stainless steels
  • Nitrogen bearing 304LN and titanium stabilized 321
  • General fabrication including piping, tanks, and pressure vessels
E309LT0-1/-4
E309T0-1/-4
  • Buffer layers and clad steels – overlays on CMn, mild steel or low alloy steels
  • Dissimilar joints – stainless types 410, 304L, 321, and 316L to mild and low alloy steels
316T0-1/-4
E316LT0-1/-4
  • 1.5 – 3% Mo austenitic stainless steel
  • Suitable for Ti or Nb stabilized and nitrogen-bearing versions of the above alloys
  • Applications requiring good resistance to pitting and general corrosion
E308T1-1/-4
E308LT1-1/-4
  • 304L and other common 18/8 stainless steels
  • Nitrogen bearing 304LN and titanium stabilized 321
  • General fabrication including piping, tanks, and pressure vessels
E309LT1-1/-4
E309T1-1/-4
  • Buffer layers and clad steels – overlays on CMn, mild steel or low alloy steels
  • Dissimilar joints – stainless types 410, 304L, 321, and 316L to mild and low alloy steels
E316LT1-1/-4
E316T1-1/-4
  • 1.5 – 3% Mo austenitic stainless steel
  • Suitable for Ti or Nb stabilized and nitrogen-bearing versions of the above alloys
  • Applications requiring good resistance to pitting and general corrosion
Product Name
AWS Class
Applications
E71T-12M-JH4
E71T1-M21A4-CS2-H4
  • Nuclear applications
  • Applications requiring PWHT of mild steel

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