Grades | Stainless Steels | Lapelloy C

UNS Lapelloy C ( Precipitation-Hardening )

PDF | Word | Print

Lapelloy C Application:Special Purpose Alloys ("Superalloys")

Chemical composition(mass fraction)(wt.%) of the Lapelloy C
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.22
Si - 0.25
Mn - 0.80
Ni - 0.20
Cr - 11.50
Al - -
Cu - 2.00
Ti - -
Fe - remaining
Mo - 2.75
Co - -
N - 0.08

Mechanical properties of grade Lapelloy C

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
632 (≥) 497 (≥) 21 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical properties of grade Lapelloy C

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
423 (≥) 956 (≥) 23 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
- - -
987 967 936 - - -

Lapelloy C Range of products
Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED