Short Description

Model No.: Inconel-Alloy-690-Pipe

China Alloy Pipe Manufacturer www.pipelinedubai.com offers ASTM B167 Inconel Alloy 690 Pipe.

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Key Specifications / Features

Type: Inconel Alloy 690 Pipe
Material: Inconel Alloy 690 (UNS N06690/WNR 2.4642)
Size: 4 Inch (DN100)
Wall thickness: SCH40

Chemical Composition of Inconel Alloy 690 (UNS N06690/WNR 2.4642)

Element Content (%)
Chromium, Cr 27-31
Iron, Fe 7-11
Silicon, Si 0.5 max
Manganese, Mn 0.5 max
Copper, Cu 0.5 max
Silicon, Si 0.5 max
Carbon, C 0.05 max
Sulfur, S 0.015 max
Nickel, Ni Remainder

Physical Properties of Inconel Alloy 690 (UNS N06690/WNR 2.4642)

Properties Metric Imperial
Density 8.19 g/cm³ 0.296 lb/in³
Melting point 1343-1377°C 2450-2510°F

Mechanical Properties of Inconel Alloy 690 (UNS N06690/WNR 2.4642)

Properties Metric Imperial
Poisson’s ratio 0.29 0.29
Hardness 85 85

Thermal Properties of Inconel Alloy 690 (UNS N06690/WNR 2.4642)

Properties Metric Imperial
Thermal conductivity 12.1 W/mK 84 BTU in/hr.ft².°F

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