INCOLOY 865_SHANGHAI KANGSHENG AVIATION MATERIALS TECHNOLOGY CO., LTD.

INCOLOY 865

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Product Description

INCOLOY alloy 865 (UNS S35115) is an economical, high-performance corrosionresistant alloy. Developed from the technology of INCOLOY alloy 864, it improved strength, ductility and fatigue resistance at reduced cost. The alloy was designed for automotive applications such as flexible couplings and exhaust gas recirculation (EGR) components. However, with its excellent combination of strength and corrosion resistance, alloy 865 may be evaluated for chemical processing and marine applications.

STANDARD PRODUCT FORMS

Sheet and strip.

MAJOR SPECIFICATIONS

UNS S35115
ASTM A240/A480

LIMITING CHEMICAL COMPOSITION, %

Ni.......10.0 – 22.0
Cr.......23.0 – 25.0
Mo.....1.50 – 2.50
N........0.20 – 0.30
Mn.......... 1.0 max.
C........ 0.020 max.
P......... 0.045 max.
S........ 0.015 max.

PHYSICAL CONSTANTS AND THERMAL PROPERTIES

Density, Ib/in³.........................................................................0.276
g/cm³..........................................................................7.64
Melting Range, °F...................................................2484 – 2535
°C...................................................1362 – 1390
Permeability at 200 Oersted (15.9 kA/m).......................1.002
Electrical Resistivity, ohm •circ mil/ft................................ 553
μΩ•m.....................................................92
Young's (Tensile) Modulus, ksi................................. 28.7 x 103
GPa........................................... 195

TYPICAL MECHANICAL PROPERTIES