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UNS N07090 Cobalt Nickel Based Alloys W. Nr.2.4632 / Nitronic90 ASME SB 167

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Province/State:shanghai
Country/Region:china
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UNS N07090 Cobalt Nickel Based Alloys W. Nr.2.4632 / Nitronic90 ASME SB 167

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Brand Name :ABOOM
Model Number :Nitronic90
Certification :EN 10204 Type 3.1
Place of Origin :CHINA
MOQ :1000kgs
Price :USD Negotiable
Payment Terms :T/T
Supply Ability :200 TONS PER MONTH
Delivery Time :7-15dyas
Packaging Details :Bare packing/bundle packing with woven bag/wooden or steel frame crate packing/plastic cap protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.
TYPE OF MATERIAL :nickel-chromium-cobalt base alloy
PRODUCT :UNS N07090 / W. Nr.2.4632 / Nitronic90 cobalt-nickel base alloy seamless pipe
STANDARD :ASME SB 167
GRADE :Nitronic90 / UNS N07090 / W. Nr.2.4632
Manufacturing process :The steel melt shall be refined with AOD or equivalent.
Type Of Tube :Straight Pipe, U Bend Pipe , Coil Pipe
Surface Finish :Pickled And Annealed, Bright Annealed, Polished
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UNS N07090 Cobalt Nickel Based Alloys W. Nr.2.4632 / Nitronic90 ASME SB 167

UNS N07090 / W. Nr.2.4632 / Nitronic90 cobalt-nickel base alloy seamless pipe

Nitronic​90*(UNS N07090/W. Nr.2.4632)

Introduction:

Nitronic​90 (UNS N07090/W. Nr. 2.4632) is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creep resisting alloy for service at temperatures up to 920°C

The recommended heat treatments for Nitronic90 are as follows:
Nitronic​90 Bar
Solution Treatment - 1080 °C (1975 °F) for 8 hours + air cool or oil/ water quench
Precipitation Heat Treatment (As per BS HR2) - 700 °C (1290 °F) for 16 hours + air cool

Nitronic​90 Sheet
Solution Treatment - 1100-1150 °C for 1-10 minutes + air cool or oil /water quench
Stabilization Heat Treatment - 925 °C for 1 hour + air cool
Precipitation Heat Treatment - 750 °C for 4 hours and air cool
(BS HR202/ MSRR 7016 / Siemens TLV 85252100 do not require the Stabilization Treatment stage)

Application

The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools. Also used to make Aerospace fasteners.

Equal grades

GH4090
Nickel Alloy 90
UNS N07090
Werkstoff Nr. 2.4632
Werkstoff Br. 2.4969
NiCr20Co18Ti

Technical Data Sheet

Chemical Composition Limits
Weight % Ni Cr Co Ti Al C Si Cu Fe Mn B S Zr Pb
Nitronic90 Bal 18-21 15-21 2-3 1-2 0.2 max 1.0 max 0.2 max 1.5 max 1.0 max 0.02 max 0.015 max 0.15 max 0.0020 max

Standard

AMS 5829

Forms of product available

Plate, sheet, strip, bar, wire, rod, pipe, tube, forging.

Delivery

Available on request


UNS N07090 Cobalt Nickel Based Alloys W. Nr.2.4632 / Nitronic90 ASME SB 167

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