Materials Portal Logo MATERIALS PORTAL

Stellite 12 P Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Standard Standard Status Country
Stellite alloy 12P Kennametal Stellite Valid USA 1)
1) Remark: Stellite hard alloys are based on Cobalt and possess excellent properties against all varieties of wear, corrosion and erosion. In addition to a really great high temperature tensile strength, these properties remain with this type of alloy at high temperatures, too. Stellites distinguish themselves by a high hardness (HB: 370 to 480), which they keep even at red-heat. Therefore, they are not forgeable and have to be cast to shaped parts. Ranges of application are cutting tools, heat-stressed construction components, valves and valve seats in engines as well as turbochargers. The deposit welding is performed with a normal welding technique.

Chemical Composition

C [%] Co [%] Cr [%] W [%]
blur blur blur blur 1)
1) Source: blur

Mechanical Properties

Semi-finished Product Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
blur blur blur blur blur 1)
1) Source: blur

Producer/Supplier/Trade names

Tradename Supplier
STELLITE 12P Kennametal Stellite GmbH, Koblenz

Material Compliance

REACh RoHS
blur blur