Alloy 600 Nickel Alloy Round Bar

A leading stockholder and distributor for quality Corrosion Resistant Alloys and hard to find Metals. 
Located in Perth, Western Australia. We ship worldwide from stock or indent order.

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Alloy 600 Round Bar

​Alloy 600 is a nickel-base alloy with excellent carburization, and good oxidation resistance at elevated temperatures. The alloy has long been used in the heat treating industry for many of the same applications as RA330®. 600 alloy has useful resistance to dry Cl2 and HCl gases at moderately elevated temperatures. Alloy 600 is not suggested for use at red heat when sulfur is present due to elevated nickel quantities.

Grades 200 and 201 nickel are normally preferred for handling concentrated, high temperature caustic. However, when sulfur compounds are present as well, or for ammonium hydroxide service, 600 alloy is suggested. 600 alloy is subject to stress corrosion cracking in hot, concentrated caustic alkalies. To avoid stress corrosion cracking, the 600 alloy fabrication should be fully stress relieved prior to use. A minimum treatment of 1650°F for 1 hour is suggested, but 1800-1850°F for 1 hour preferred.

Specifications from stock or indent
AMS 5540, AMS 5665
ASME SB 166, ASME SB 167, ASME SB 168
ASTM B 166, ASTM B 167, ASTM B 168
EN 2.4816
UNS N06600
Werkstoff 2.4816

Features

•     Virtually immune to chloride ion stress corrosion cracking
•     Good caustic corrosion resistance
•     Resistant to dry Cl2 to about 1000°F
•     Oxidation resistance to 2000°F
•     Carburization resistance

Applications

•     Heat treating muffles and retorts
•     Vacuum furnace fixtures
•     Chlorination equipment to 1000°F
•     Titanium dioxide plants

INCONEL® and INCOLOY® are registered trademarks of Special Metals (PCC)

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Nickel Based Alloys

Specialty Metals supply all manner of nickel based alloys such as:
INCONEL® Alloy 600, INCONEL® Alloy 601, INCONEL® Alloy 625,  INCONEL® Alloy 718, INCOLOY® Alloy 800/H, INCOLOY® Alloy 825, 
INCOLOY® Alloy DS, HASTELLOY® Alloy 276 and other grades we can't even pronounce.

Alloys like these are often referred to as Exotic Alloys. Corrosion Resistant Alloys or CRA for short are a Specialty.​

We have access to some of the best mills in the world and will be happy to take on the challenge of helping you procure the hardest to find alloys. The more obscure the better.

We have full traceability and supply our Material Certs with every order.

Alloy 600

​Alloy 600 is a nickel-based alloy with excellent carburization, and good oxidation resistance at elevated temperatures.

Alloy 601

​Alloy 601 alloy is a nickel-chromium alloy, that is highly resistant to oxidation through 2200°F.

Alloy 625

Alloy 625 is a nickel-base alloy used both for its high strength and outstanding aqueous corrosion resistance. 

Alloy 718

​​Alloy 718 is a high-strength, nickel-based superalloy made for long-term use in temperatures ranging from cryogenic up to 1200°F.

Alloy c276

​Alloy C276 is the alloy for outstanding performance in a range of aggressive environments. It is resistant to strong oxidizing chlorides, reducing acids, hot seawater and brine solutions.

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See our blog or Titanium page for more Titanium information.

See our blog or Stainless page for more Stainless information.

See our blog or Exotic page for more Exotic information.