Lincolnweld 308/308L Stainless

Diameters / Packaging

Diameters
55 lb (25 kg) Steel Spool
1/8 in (3.2 mm) SA418125726
3/32 in (2.4 mm) SA418093726

Techalloy® 418

Submerged Arc Welding (SAW)

AWS:
AWS ERNiCu-7

TECHALLOY® 418 Submerged Arc Wire designed for welding of copper alloys on marine applications.

DETAILS

TECHALLOY® 418 ideal for dissimilar welding applications and joining Nickel 200 to copper-nickel alloys.

Features

  • Used for MIG, TIG and SAW welding of copper alloys
  • Dissimilar welding applications include joining Nickel 200 to copper nickel alloys
  • Q2 Lot® -Certificate showing actual wire composition available online

Typical Applications

  • Marine
  • Offshore
  • Petrochemical

Welding Positions

  • All

Shielding Gas

  • SAW P2000

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.14 ERNiCu-7
CWB CWB AWS A5.14 ERNiCu-7
MIL MIL-E-21562E EN60

WIRE COMPOSITION

Classification %Al %C %Fe %Mn %P %S %Si %Ti %Cu %Ni+Co
ERNiCu-7 Requirement 1.25 max. 0.15 max. 2.5 max. 4.0 max. 0.02 max. 0.015 max. 1.25 max. 1.5 - 3.0 Remainder 62.0 - 69.0
Typical Result 0.18 0.05 27.9 0.1 3.5 0.003 max. 0.003 max. 0.32 2.3 65.8

TYPICAL OPERATING PROCEDURES

Flux Diameter Polarity Voltage
volts
Approx. Current
amps
Lincolnweld® P2000™ 3/32" (2.4 mm) DC+ 28-30 275-350
Lincolnweld® P2000™ 3/32" (2.4 mm) DC+ 29-31 350-450