Hastelloy C-263 Nickel Alloy Technical Specifications

Name: Hastelloy C-263 Nickel Alloy Technical Specifications
Brand: Hiperoy

Standards

Mat. No. 2.4650

EU NiCo20Cr20MoT

AISI/ASTM -

UNS N07263

Other Nicrofer 5120 CoTi
Nimonic C-263
Haynes 263
Alloy C-263
Hastelloy C-263

2.4650 / Alloy C-263 is a nickel-chromium-cobalt-molybdenum alloy.
850 °It has creep resistance up to C. It exhibits high oxidation resistance up to 1000C. °It has good formability.

Chemical Composition & Mechanical and Physical Properties

C% 0.04-0.08

Mn% 0.60 max

P% 0.020 max

S% 0.007 max

Si% 0.40 max

Cr% 19.00-21.00

Ni % Rest

Mo % 5.60-6.10

Ti % 1.90-2.40

Cu % 0.20 max

AI % 0.30-0.60

B % 0.005 max

Co % 19.00-21.00

0.2% Yield Strength Rp N/mm2 570 min

Tensile Strength Rm N/mm2 970 min

Elongation A5 % 30 min

Elastic Modulus kN/mm2 222

Tensile Strength (1000 hours)

600 °C 564 MPa

700 °C 263 MPa

800 °C 116 MPa

850 °C 60 MPa

900 °C 36 MPa

Application areas

In gas turbine rings, in various sheet metal production.

Specifications

AMS 5872 Sheet Strip and Plate
AMS 5886 Bar and Forgings
BS HR10, HR206, HR404, DIN 17744, 17750-17754, AECMA Pr EN 2199 – 2203, 2418