High Temperature Alloy,
High-performance Alloy & Superalloy Seamless Rolled Ring Forgings
In extreme temperature changes, it is important to have parts that will not be affected by such an environment. The power generation, aerospace, and cryogenics industries demand qualities like corrosion resistance, expansion predictability, low thermal expansion control, stress corrosion cracking resistance, and strength to withstand even the most intense temperatures. High temperature alloy, high-performance alloy, superalloy seamless rolled ring forgings are made especially for these applications, and Philadelphia Forgings offers them in a variety of alloys to meet your specific needs.
Benefits of High Temperature Alloys, High-performance Alloys & Superalloys
Philadelphia Forgings provides a wide selection of high temperature alloys, high-performance alloys, and superalloys for seamless rolled ring forgings:
Nickel 200 – UNS N02200
Nickel 201 – UNS N02201
Monel alloy 400 – UNS N04400
Monel alloy K-500 – UNS N05500
INCONEL alloy 600 – UNS N06600
INCONEL alloy 622 – UNS N06022
INCONEL alloy 625 – UNS N06625
INCONEL alloy 625CF – UNS N06626
INCONEL alloy 686 – UNS N06686
INCONEL alloy 690 – UNS N06690
INCONEL alloy 718 – UNS N07718
INCONEL alloy 725 – UNS N07725
INCONEL alloy C-276 – UNS N10276
INCONEL alloy G-3 – UNS N06985
INCONEL alloy 050 – UNS N06950
INCOLOY alloy 800 – UNS N08800
INCOLOY alloy 825 – UNS N08825
INCOLOY alloy 864 – UNS S35135
INCOLOY alloy 925 – UNS N09925
INCOLOY alloy 020 – UNS N08020
INCOLOY alloy 028 – UNS N08028
INCOLOY alloy 25-6MO – UNS NO8926
INCOLOY alloy 25-6MO – UNS K3600
Waspaloy – UNS N07001
Hastelloy – UNS N10276
Each different alloy has specific qualities that make it favorable for a certain application, but overall, high temperature alloys are made to endure extreme temperature environments. Nickel alloys feature controlled thermal expansion properties along with resistance to heat deformation and corrosion. Nickel iron alloys, also known as Invar, have one of the lowest thermal expansion coefficients. Superalloys retain their yield strength while avoiding creep and oxidation during high temperatures.
How Seamless Rolled Ring Forgings Are Made
A preform work piece is made using the open die forging process. Through this forging process, material is pressed between two flat dies, leaving no impression. The movement of the work piece is influential in creating the appropriate shape. Once this process is completed, a hole is created in the center of the work piece, which is required for its placement on the ring mill. Numerous types of rolls spin and press the ring to achieve the required dimensions.
Throughout the creation of seamless rolled ring forgings, structural defects are removed, the grain flow is aligned, and smoothness is achieved. Seamless rolled rings ring forgings made in rolling mills allow it to be are more cost effective than rings made from plate because they do not need to have the inside diameter burned or machined out.
Philadelphia Forgings has been specializing in high temperature alloy seamless rolled ring forgings and a range of other forgings for over ten years. From open and closed die forgings to upset forgings, we have the forgings you need to prevent breakdowns and long-lasting down times. Call or email us today to learn more about the forgings we carry or to submit a quote request form.