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Flux-cored wire coil

Diameters / Packaging

Diameters
 16 KG SPOOL (S300)
1.2 mm 942673N

Outershield® 91Ni1-HSR

Flux-Cored Gas-Shielded (FCAW-G)

CLASSIFICATIONS:
AS/NZS ISO 18276-A : T 55 4 1NiMo P M 2 H5
AS/NZS ISO 18276-B : T62 4 T1-1 M AP N2M2 U H5

Low Alloy, Critical and/or low temperature service requiring PWHT, Rutile, All Positions

Diameter

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  • 1.2 mm

Package

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  • 16 KG SPOOL (S300)

DETAILS

OUTERSHIELD 91Ni1-HSR is an all positional 1Ni-1/2Mo flux cored wire providing superior strength and toughness in the as-welded and PWHT conditions. This wire may be used in prequalified welding procedures for steel group 8Q as defined in AS/NZS 1554.4 Table 4.6.1. The product comes 3.1 tested for every batch and meets NACE MR-0175 requirements for sour service. Typical applications include offshore structural, piping in sour service (on and offshore) pressure vessel fabrication where 620MPa tensile strength materials are required.

Features

  • Exceptional mechanical properties both in the as welded and PWHT condition
  • Batch tested according to EN 10204 type 3.1 certification
  • Onshore and offshore piping applications for sour (and sweet) service
  • Pressure vessel fabrication

Typical Applications

  • Welding 620MPa Tensile strength steels
  • PWHT applications
  • Offshore structural applications

Welding Positions

  • All except vertical down

Shielding Gas

  • M21 : Mixed gas Ar+ 15-25% CO2, Gas flow : 15-25l/min

Service Information

Documentation