2.4654 - Waspaloy Nickel Alloy Product Grade

Name: 2.4654 - Waspaloy Nickel Alloy Product Grade
Brand: Hiperoy

Chemical Composition & Mechanical and Physical Properties

C% 0.02-0.10

Mn% 1.00 max

Ti% 0.030 max

S% 0.030 max

Si% 0.75 max

Cr% 18.00-21.00

Ni% Rest

Mo% 3.50-5.00

Cu% 0.50 max

AI% 1.20-1.60

Co% 12.00-15.00

Ti% 2.75-3.25

Fe% 2.00 max

Zr% 0.02-0.12

B% 0.003-0.01

0.2% Yield Strength Rp N/mm2 850 min

Tensile Strength Rm N/mm2 1270 min

Elongation A5 % 25 min

Elastic Modulus kN/mm2 211

Tensile Strength (1000 hours)

649°C 615 MPa

704 °C 450 MPa

760 °C 290 MPa

816 °C 180 MPa

870 °C 110 MPa

Solution Annealed ve precipitation hardened.

Application areas

Compressor and rotor discs, shafts, sealing parts, couplings, missiles.

Specifications

ASTM B 637 ISO 9723 – 9725
AECMA Pr EN 2193 – 2195, 2406, 2958 – 2960, 3220
AMS 5544 Sheet, Strip and Plate, AMS 5586 Welded Tube, AMS 5828 Welding Wire, AMS 5704 Bar and Forgings, AMS 5706 Bar and Forgings, AMS 5707 Bar and Forgings, AMS 5708 Bar and Forgings, AMS 5709 Bar and Forgings