Descriptions of NICKEL 800Molybdenum-Lanthanum-Wire

Nickel alloy 800 is a nickel-iron-chromium alloy that resists carburization and oxidation at elevated temperatures. High nickel content in its composition makes the alloys highly resistant to both chloride stress-corrosion cracking and to embrittlement from precipitation of sigma phase.

Chemical Composition

Element Content (%)
Iron, Fe 39.5
Nickel, Ni 35
Chromium, Cr 19-23
Manganese, Mn 1.5
Silicon, Si 1
Copper, Cu 0.75
Titanium, Ti 0.15-0.6
Aluminum, Al 0.15-0.6
Carbon, C 0.1
Sulfur, S 0.015

Physical Properties

Properties Metric Imperial
Density 8.03 g/cm3 0.29 lb/in3

Mechanical Properties

Properties Metric Imperial
Tensile strength (@21°C/70°F) 600 MPa 87700 psi
Yield strength (@21°C/70°F) 295 MPa 43000 psi
Elongation at break (@21°C/70°F) 44% 44%

Thermal Properties

Properties Metric Imperial
Thermal expansion co-efficient (@20-100°C/68-212°F) 14.4 µm/m°C 8 µin/in°F
Thermal conductivity 11.5 W/mK 79.735².°F

NICKEL 800 Available Forms:

  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)
  • Fittings (i.e. flanges, slip-ons, blinds, weld-necks, lapjoints, long welding necks, socket welds, elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples)
  • Wire

Specifications of NICKEL 800

  • ASTM B163
  • ASTM B407
  • ASTM B515
  • Also individual customer specifications.

Applications of NICKEL 800

  • Steel production
  • Thermal processing fixtures
  • Power generation
  • Chemical and petrochemical processing equipment.

Packaging of NICKEL 800

Our NICKEL 800 is carefully handled to minimize damage during storage and transportation and to preserve the quality of the product in its original condition.

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