Creep Resistant Alloys
Creep-resistant materials are utilized in high-temperature machinery and facilities, such as power engineering equipment. They must be able to handle the maximum working loads conceivable at increased temperatures while also being resistant to high-temperature corrosion.
According to ASME Code case Grade 92 (Gr. 92), ferritic creep-resistant steel has 9% Cr (chromium). It has a high creep rupture strength at 600°C for 100 000 hours, making it appropriate for long-term usage in a high-temperature and pressure steam circulating coal-fired power plant.
Creep-resistant steels are steels designed to withstand a constant load at high temperatures.
The most typical use for creep-resistant steels is in high-temperature steam power plant components (boilers, turbines, and steam lines).
INCONEL® 718 AMS 5662/AMS 5663/AMS 5596 - Round Bar
UNS N07718, W.Nr. 2.4668 Inconel® 718 is a precipitation-hardenable nickel-chromium alloy also containing significant amounts of iron, niobium and molybdenum along with lesser amounts of aluminium and titanium. The alloy combines corrosion resistance and high strength with oustanding weldability including resistance to post-weld cracking. Inconel® 718 has excellent creep rupture strength at temperatures to 700°C. We stock both solution annealed AMS 5662 and age hardened AM..
INCONEL® 718 AMS 5662/AMS 5663/AMS 5596 - Sheet/Plate
UNS N07718, W.Nr. 2.4668 Inconel® 718 is a precipitation-hardenable nickel-chromium alloy also containing significant amounts of iron, niobium and molybdenum along with lesser amounts of aluminium and titanium. The alloy combines corrosion resistance and high strength with oustanding weldability including resistance to post-weld cracking. Inconel® 718 has excellent creep rupture strength at temperatures to 700°C. We stock both solution annealed AMS 5662 and age hardened AM..
INCONEL® 718 AMS 5662/AMS 5663/AMS 5596 - Tube
UNS N07718, W.Nr. 2.4668 Inconel® 718 is a precipitation-hardenable nickel-chromium alloy also containing significant amounts of iron, niobium and molybdenum along with lesser amounts of aluminium and titanium. The alloy combines corrosion resistance and high strength with oustanding weldability including resistance to post-weld cracking. Inconel® 718 has excellent creep rupture strength at temperatures to 700°C. We stock both solution annealed AMS 5662 and age hardened AM..
INCONEL® X-750 - Round Bar
INCONEL® alloy X-750 (UNS N07750/W. Nr. 2.4669) is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F. Alloy X-750 also has excellent properties down to cryogenic termperatures. The economics of INCONEL alloy X-750 coupled with it..
INCONEL® X-750 - Sheet/Plate
INCONEL® alloy X-750 (UNS N07750/W. Nr. 2.4669) is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F. Alloy X-750 also has excellent properties down to cryogenic termperatures. The economics of INCONEL alloy X-750 coupled with it..
INCONEL® X-750 - Tube
INCONEL® alloy X-750 (UNS N07750/W. Nr. 2.4669) is a precipitation-hardenable nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300°F. Although much of the effect of precipitation hardening is lost with increasing temperature over 1300°F, heat-treated material has useful strength up to 1800°F. Alloy X-750 also has excellent properties down to cryogenic termperatures. The economics of INCONEL alloy X-750 coupled with it..
NIMONIC® 75 BS 2 HR 5/RRMS 33030/1 - Round Bar
UNS N06075, Werkstoffnummer 2.4630 and 2.4951 NIMONIC® alloy 75 is an 80/20 nickel-chromium alloy with controlled additions of titanium and carbon. First introduced in the 1940s for turbine blades in the prototype Whittle jet engines, it is now mostly used for sheet applications calling for oxidation and scaling resistance coupled with medium strength at high operating temperatures. It is still used in gas turbine engineering and also for industrial thermal processing, furna..
NIMONIC® 75 BS 2 HR 5/RRMS 33030/1 - Sheet/Plate
UNS N06075, Werkstoffnummer 2.4630 and 2.4951 NIMONIC® alloy 75 is an 80/20 nickel-chromium alloy with controlled additions of titanium and carbon. First introduced in the 1940s for turbine blades in the prototype Whittle jet engines, it is now mostly used for sheet applications calling for oxidation and scaling resistance coupled with medium strength at high operating temperatures. It is still used in gas turbine engineering and also for industrial thermal processing, furna..
NIMONIC® 75 BS 2 HR 5/RRMS 33030/1 - Tube
UNS N06075, Werkstoffnummer 2.4630 and 2.4951 NIMONIC® alloy 75 is an 80/20 nickel-chromium alloy with controlled additions of titanium and carbon. First introduced in the 1940s for turbine blades in the prototype Whittle jet engines, it is now mostly used for sheet applications calling for oxidation and scaling resistance coupled with medium strength at high operating temperatures. It is still used in gas turbine engineering and also for industrial thermal processing, furna..
NIMONIC® 80A BS 3 HR 1 - Round Bar
UNS N07080, W.Nr. 2.4631 and 2.4952 NIMONIC® alloy 80A is a wrought, age-hardenable nickel-chromium alloy, strengthened by additions of titanium, aluminum and carbon, developed for service at temperatures up to 815°C (1500°F). It is produced by high-frequency melting and casting in air for forms to be extruded. Electroslag refined material is used for forms to be forged. Vacuum refined versions are also available. NIMONIC alloy 80A is currently used for gas turbine component..
NIMONIC® 80A BS 3 HR 1 - Sheet/Plate
UNS N07080, W.Nr. 2.4631 and 2.4952 NIMONIC® alloy 80A is a wrought, age-hardenable nickel-chromium alloy, strengthened by additions of titanium, aluminum and carbon, developed for service at temperatures up to 815°C (1500°F). It is produced by high-frequency melting and casting in air for forms to be extruded. Electroslag refined material is used for forms to be forged. Vacuum refined versions are also available. NIMONIC alloy 80A is currently used for gas turbine component..
NIMONIC® 80A BS 3 HR 1 - Tube
UNS N07080, W.Nr. 2.4631 and 2.4952 NIMONIC® alloy 80A is a wrought, age-hardenable nickel-chromium alloy, strengthened by additions of titanium, aluminum and carbon, developed for service at temperatures up to 815°C (1500°F). It is produced by high-frequency melting and casting in air for forms to be extruded. Electroslag refined material is used for forms to be forged. Vacuum refined versions are also available. NIMONIC alloy 80A is currently used for gas turbine component..
NIMONIC® 90 BS 3 HR 2 - Round Bar
UNS N07090, W.Nr. 2.4632 NIMONIC® alloy 90 is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creepresisting alloy for service at temperatures up to 920°C (1688°F). The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Recommended filler metal for welding is Nimonic® 90. Documents nimonic-alloy-90.pdf Applications Aerospace allo..
NIMONIC® 90 BS 3 HR 2 - Sheet/Plate
UNS N07090, W.Nr. 2.4632 NIMONIC® alloy 90 is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creepresisting alloy for service at temperatures up to 920°C (1688°F). The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Recommended filler metal for welding is Nimonic® 90. Documents nimonic-alloy-90.pdf Applications Aerospace allo..
NIMONIC® 90 BS 3 HR 2 - Tube
UNS N07090, W.Nr. 2.4632 NIMONIC® alloy 90 is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creepresisting alloy for service at temperatures up to 920°C (1688°F). The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Recommended filler metal for welding is Nimonic® 90. Documents nimonic-alloy-90.pdf Applications Aerospace allo..
NIMONIC® 901 - Round Bar
NIMONIC® alloy 901 (UNS N09901/W.Nr. 2.4662) is an age-hardenable Ni-Fe-Cr superalloy with significant additions of molybdenum, titanium and aluminum. The alloying route for this high performance material may include combinations of vacuum induction melting, vacuum arc remelting and electroslag remelting, according to the final application and the customer’s specification. Typically, the alloy is used for gas turbine engine discs, shafts, rings, casings and seals with a maxim..
NIMONIC® 901 - Sheet/Plate
NIMONIC® alloy 901 (UNS N09901/W.Nr. 2.4662) is an age-hardenable Ni-Fe-Cr superalloy with significant additions of molybdenum, titanium and aluminum. The alloying route for this high performance material may include combinations of vacuum induction melting, vacuum arc remelting and electroslag remelting, according to the final application and the customer’s specification. Typically, the alloy is used for gas turbine engine discs, shafts, rings, casings and seals with a maxim..
NIMONIC® 901 - Tube
NIMONIC® alloy 901 (UNS N09901/W.Nr. 2.4662) is an age-hardenable Ni-Fe-Cr superalloy with significant additions of molybdenum, titanium and aluminum. The alloying route for this high performance material may include combinations of vacuum induction melting, vacuum arc remelting and electroslag remelting, according to the final application and the customer’s specification. Typically, the alloy is used for gas turbine engine discs, shafts, rings, casings and seals with a maxim..