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Submerged Arc Family

Diameters / Packaging

Diameters
 55 lb Spool
3/32 in (2.4 mm) ED035183

Lincolnweld® 320LR

Submerged Arc Welding (SAW)

AWS:
AWS A5.9 : ER320LR

LINCOLNWELD® 320LR Submerged Arc Wire designed for welding base metals with similar compositions including alloy 20.

Diamètre

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  • 3/32 in (2.4 mm)

Paquet

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  • 55 lb Spool
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Détails

LINCOLNWELD® 320LR contains low residual elements for better resistance to hot cracking and provides excellent corrosion resistance in highly acidic environments.

Traits

  • LR contains low residual elements for better resistance to hot cracking
  • Excellent corrosion resistance in highly acidic environments
  • Q2 Lot® - Certificates showing actual wire chemistry available online

Applications typiques

  • Tanks
  • Process Piping
  • Heat Exchangers
  • Typically used for welding base metals with similar compositions including alloy 20

Positions de soudage

  • All

Gaz de protection

  • N/A

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Des informations de service

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 A5.9 ER320LR
CWB CSA W48 ER320LR

WIRE COMPOSITION

Classification %C %Cr %Mn %Mo %N %Nb %Ni %P %S %Si %Total Cu
ER320LR Requirement 0.025 max. 19.0 - 21.0 1.5 - 2.0 2.0 - 3.0 Info. Only 8xC - 0.40 32.0 - 36.0 0.015 max. 0.02 max. 0.15 max. 3.0 - 4.0
Typical Result 0.004-0.010 19.7-20.1 1.8 2.4 0.01-0.02 0.18-0.30 32.8-33.1 0.007-0.008 0.003 max. 0.05-0.12 3.3-3.4

TYPICAL OPERATING PROCEDURES

Flux Diameter Voltage
volts 		Approx. Current
amps
Lincolnweld® P2007™ 3/32" (2.4 mm) 29-32 350-450