Commercial Seamless  •  Nickel Alloy

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Rollmet seamless pipe and tube sets the standard for large diameter high nickel alloy pipe and tube for the power, petrochemical and nuclear industries.

PRODUCTION DETAILS

COLD ROLL EXTRUSION METHOD

  • Seamless Nickel Alloy pipe to ASTM/ASME B/SB 161, 163, 165, 167, 407, 423, 444, 622 & 729 specifications
  • Seamless Nickel Alloy pipe meets ASTM/ASME B/SB829 dimensional requirements for cold worked pipe and tube
  • Seamless Nickel Alloy pipe furnished in cold worked and or cold worked annealed condition
  • 15 ft to 24 ft single random lengths – some sizes in 10 to 15 ft lengths
  • Up to 40 ft lengths in CRA Casing and Line Pipe
  • Minumum 35% cold work
  • 50 years of manufacturing experience
  • Cold Roll Extruded solid-solution alloy pipes offer greater strength than conventional manufactured pipe/tube because of the fine grain size achieved through cold working and recrystallization
  • Cold Roll Extrusion, as a net process, achieves final pipe dimensions through metal displacement with very little waste
  • Cold Roll Extrusion is performed at ambient room temperature
  • Cold Roll Extrusion utilizes precision nickel alloy blanks or extruded preforms as starting material for all nickel alloy production
  • Isotropic properties can be achieved either as a cold worked tubular or in a finished annealed tubular
  • Enhanced corrosion resistance is achieved through ASTM 5 or finer grain size

NICKEL ALLOY SUPPLY CHAINS

 

SMC melt and extruded shells

   • 6” and 8” sizes

 

SMC melt and forged bar & billet

   •10” through 24” sizes

USA centrifugal castings

  • Stainless Steel and Duplex

  •6” through 26” sizes

SMC Melt

Ingot

Extruded

Shell

Final

Extrusion

QUALITY CERTIFICATIONS

MANUFACTURING RANGE

 

* Wall sizes available up to 1.5” on certain pipe sizes

  • AS9100/ISO9001
  • ISO 9001 approved
  • PED approved to Directive 97/23/EC
  • AD2000-Merkblatt W0 approved

1822 Deere Avenue, Irvine, California 92606  •  949-221-5333

© PCC ROLLMET 2019