MONEL
INCONEL
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AEETHER
INCOLOY
HASTELLOY
UNS N09946

Incoloy Alloy
945X

UNS N09946
  1. AEETHER
  2. GRADES
  3. Incoloy 945X
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Learn about Incoloy 945X
Products Available
Introduction
Main Standards
Chemical Composition
Data Sheet
Applications
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Introduction

logo of precipitation strengthened alloy

Precipitation
Strengthened Alloy

Nickel
Iron
Chromium
Corrosion
Resistance
100
Mechanical
Behavior
96
Purity
87

Overview

As a leading supplier & manufacturer in China, AEETHER supply cost-effective Incoloy 945X Products.

INCOLOY alloy 945 products are available in several strength grades. Conventional annealed and aged alloy 945 products exhibit a minimum yield strength of 125 ksi. A high strength grade of the alloy, designated INCOLOY alloy 945X, exhibits a minimum yield strength of 140 ksi. The strength of alloy 945X is also higher than that of alloys 718, 725, and 925. In addition, cold worked and directed aged products are available with even higher levels of strength for applications such as shafting.

Main Standards

AWS A5.14 ERNiFeCr-3
Filler Metal

Chemical Composition

Data Sheet

Physical Properties

Density g/cm3 8.2
lb/in.3 0.296
Melting Range °F 2317 - 2510
°C 1270 - 1377
Electrical Resistivity ohm circ mil/ft 663
μΩ-m 1.10
Permeability at 200 oersted (15.9 kA/m) 1.003
Young’s Modulus (70°F) 103 ksi 29.1
GPa 200.8

Mechanical Properties

Typical mechanical properties of annealed and aged round bar of INCOLOY alloy 945X. Impact strength was determined at -75ºF. Impact strength for bar 3.5 inch diameter and larger were determined in the transverse orientation.
Rod Size Yield Strength
(0.2% Offset)		 Tensile Strength Elongation Reduction of Area Impact Strength Hardness Grain Size
in mm ksi MPa ksi MPa % % ft•lb joules Rc ASTM #
1.0 25 143.8 992 182.8 1260 29.9 56.0 94 128 42 3.5
2.0 51 146.6 1010 184.9 1275 29.9 51.0 95 136 40.5 3.5
3.5 89 146.2 1008 177.6 1224 30.6 53.7 65 88 40.5 3.5
6.0 152 148.6 1025 179.6 1238 27.1 50.1 75 102 40 3
8.5 305 146.6 1011 179.5 1238 29.0 51.2 103 139.8 40.5 2.5
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Applications

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