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Alloy 617

A nickel-chromium-cobalt-molybdenum grade, Alloy 617 combines exceptional strength and oxidation resistance at high temperature.

The combination of metallurgical stability, strength and oxidation resistance makes Alloy 617 an excellent choice for high temperature applications.

Inventory

Product formSize range fromSize range to
Alloy 617 sheet & plate0.8128 mm1.6002 mm
Alloy 617 welding wire1.14 mm-

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Sheet & Plate

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Welding Consumables

Chemical Analysis

%NiCrMoCuCoCMnSiSFeTiAlB
Min44.52080100.05000000.80
Max-24100.5150.15110.01530.61.50.006

Applications

Alloy 617 can be used in a variety of applications, here are just a few examples:

  • Combustion cans and ducting for gas turbines
  • Transition liners for gas turbines
  • Casing for industrial gas turbines
  • Industrial furnace components
  • Nitric acid catalyst grids

About Alloy 617

Alloy 617 is a nickel-chromium-cobalt-molybdenum alloy with an exceptional combination of high-temperature strength and oxidation resistance.

In addition to high temperature applications in the aerospace and power generation markets, the alloy is also used in high temperature petrochemical plants for applications such as nitric acid catalyst grids where metallurgical stability is critical.

For more information on alloy 617, or to receive a quotation please contact us today!

Properties

Density:
8.36 g/cm³
Melting Range:
1332-1380 °C
Hardness:
172 HRB
Specific Heat Capacity:
419 J/kg.°C
Electrical Resistivity:
1.22 µΩ.m
Poisson's Ratio:
0.3

Specifications

UNS Number:
N06617
W.Nr.Number:
2.4663
Standards:
ASTM B166, B168, B546, B564, AMS 5887, 5888, 5889
Download the Alloy 617 Data Sheet Download

FAQs & Resources

Nickel based alloys are alloys with nickel content from slightly less than 50% to 99.98% (Metals Handbook; Vol.7 Atlas of microstructures of industrial alloys, 8th edition). They are commonly used in high-temperature and other specialised applications.

Alloy 321, 316Ti, 309, 310S, 800 H/AT, 253 MA®, RA330 ®, RA333®, 600, 601, 602 CA® are generally referred to as heat resisting alloys and used in various high-temperature applications.

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