MP159 nickel round bar, MP159 nickel foil, MP159 nickel wire rod, MP159 nickel tube price

Short Description:

MP159 is a Nickel-Cobalt based multiphase alloy. This combination of properties enables ultra high strength, toughness, good ductility and excellent corrosion resistance. Through work strengthening and aging MP159 alloy exhibits ultimate tensile strength levels in excess of 1830 MPa. MP159 is used in many different industries from use in prosthetic devices, jet engine components, fasteners, marine applications to petroleum industry applications.

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Specifications

▪ UNS R30159
▪ AMS 5841 Bar (Solution Heat Treated)
▪ Solution Heat Treat: 1900°F - 1925°F / 4-8 hours + Water Quench
▪ AMS 5842 Bar (Solution Heat Treated and Work Strengthened)
▪ Solution Heat Treat: 1900°F - 1925°F / 4-8 hours + Water Quench
▪ Followed by work strengthened / strain hardening
▪ AMS 5843 Bar (Solution Heat Treated, Work Strengthened and Aged)
▪ Solution Heat Treat: 1900°F - 1925°F / 4-8 hours + Water Quench
▪ Followed by work strengthened / strain hardening
▪ Followed by ageing: 1200-1250°F 4-4.5 hours + Air Cool.

Applications

▪ Landing gears and bolt material
▪ Solid rocket boosters
▪ Jet engines
▪ Chemical processing
▪ Pulp and paper
▪ Power generation equipment
▪ Marine equipment

Chemical Composition

Element	Content (%)
Cobalt, Co	35.7
Nickel, Ni	25.5
Chromium, Cr	19
Iron, Fe	9
Molybdenum, Mo	7
Titanium, Ti	3
Niobium, Nb	0.6
Aluminum, Al	0.2

Mechanical Properties

Condition	Tensile Strength ksi	Yield Strength ksi	Elongation %	Reduction of Area %	Hardness HRC
Annealed	123	58	60	69
AMS 5841	160 max	70 max	50	65	20 HRC max
Annealed, Cold Worked 48%	230	205	12	46
AMS 5842	-	-	-	-	≥38HRC
Annealed, Cold Worked + Aged	275	265	8	35
AMS 5843	260 min	250 min	6 min	20 min	≥44HRC