Alloy B-2 & B-3 Nickel-Molybdenum Alloy

Description

Excellent resistance to HCl acid at all concentrations and temperatures, a special chemistry designed to achieve a level of thermal stability greatly exceeding its predecessors. Excellent resistance to pitting corrosion, stress-corrosion cracking, knife-line and heat affected zone attack. Good overall forming and welding characteristics. NOT recommended for use in the presence of ferric or cupric salts.

Also Know as: Haynes Hastelloy® B-2 & B-3 registered trade name

Applications

Chemical processing industries

Specifications

UNS# N10675 & N10665
B-333 Ni-Mo ALLOY PLATE, SHEET & STRIP
B-335 Ni-Mo ALLOY ROD
B-366 FACTORY-MADE WROUGHT NICKEL & NICKEL ALLOY WELDING FITTINGS
B-564 NICKEL ALLOY FORGINGS
B-619 WELDED NICKEL & NICKEL-COBALT ALLOY PIPE
B-622 SEAMLESS NICKEL & NICKEL-COBALT ALLOY PIPE & TUBE
B-626 WELDED NICKEL & NICKEL-COBALT ALLOY TUBE
B-751 GENERAL REQUIREMENTS FOR NICKEL & NICKEL ALLOY WELDED TUBES

Available Forms

  • Bar
  • Centrifugal Castings
  • Fittings & Flanges
  • Forge
  • Pipe
  • Plate
  • Sheet
  • Tubes
  • Wire