Density Melting Range Yield Stress (0.2%Offset) Tensile Stress Elongation
8.1 g/cm3 1443 °C (2430 °F) Psi - 35000 , MPa - 241 Psi - 80000 , MPa - 551 30 %

Alloy WERKSTOFF NR. 2.4660 Pipe Chemical Composition

Ni C Mo Mn Si Fe Cu S P Cr
32 - 38 0.02 max 2 - 3 1 - 2 0.7 max Bal 3 - 4 0.005 max 0.02 max 19 - 21
Carpenter 20 Equivalent
STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
Alloy 20 N08020 2.4660 Z2NCUD31-20AZ NiCr20CuMo - - -
Incoloy Alloy 20 Pipe is also known by its trade name Carpenter 20. Equivalent
Grades of Incoloy Alloy 20 Pipe include:
- UNS N08020
- ASTM B729
- ASTM B464
- ASTM B468
- ASTM B474
- ASME SB729
- ASME SB464
- ASME SB468
- ASME SB474
Alloy 20 Tubing Thermal Conductivity
Mechanical & Physical Properties 21.1°C 49.4°C 100°C 150°C 200°C 300°C 350°C 400°C 450°C 500°C 900°C
Thermal Conductivity /kcal/(hr.m.°C) - 125.9 135.1 - 153.3 169.6 - 187.5 - - -

Application