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Nimonic 90
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| Specifications |
Nimonic 90,Superalloys |
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| We are leading manufacturer and stockist of Nimonic 90 in China.Nimonic 90 Technical Data Sheet Nimonic 90 Chemical Composition LimitsWeight %NiCrCoTiAlCSiCuFeMnBSZrPbAlloy 90Bal18-2115-212-31-20.2 max1.0 max0.2 max1.5 max1.0 max0.02 max0.015 max0.15 max0.0020 maxNimonic 90 is a precipitation hardenable nickel-chromium-cobalt alloy strengthened by the addition of Titanium and Aluminium. Nimonic 90 has a high stress rupture strength and creep-resistant at temperatures to 920°C. Nimonic Nimonic 90 is typically used in extreme stress applications such as turbine blades,Website:http://www.petrosteels.com, hot working tools, exhaust reheaters, disc and high-temperature springs.The recommended heat treatments for Nimonic 90 are as follows:
Nimonic 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 coolNimonic 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)Nimonic 90 Mechanical Properties Material Extruded BarTemperature °CYield Strength 0.2 % (***)Tensile Strength (***)Elongation (%)Hardness HVNimonic 90 bar
Solution Treated (BS HR2)RT---295 maxNimonic 90 bar
Precipition Treated (BS HR2)RT695 min1080 min20 min310 minNimonic 90 Bar
Precipitation Treated (BS HR2)500672 (typical)1038 (typical)31-Material
SheetTemperature °CYield Strength 0.2 % (***)Tensile Strength (***)Elongation (%)Hardness HVNimonic 90 sheet
Solution Treated (BS HR202)RT---250 maxNimonic 90 sheet
Precipitation Treated
(BS HR202)RT695 min1080 min25 min
(0.45mm-3.0mm)280 minNimonic 90 sheet
Precipitation Treated
(BS HR 202)500740 (typical)995 (typ |
| Company: |
PETROL STEEL CO., LTD
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| Contact: |
Ms. JACKY WINN |
| Address: |
A-4F, WANTONE CENTER, A6, CHAOWAI ST., CHAOYANG DIST., BEIJING, CHINA |
| Postcode: |
100200 |
| Tel: |
86-010-85999168 |
| Fax: |
86-010-85999168 |
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