Elgiloy
2020-04-20 09:22:49 Origin： Remark：0 Click：
Elgiloy Specifications, Suppliers Elgiloy datasheet, Elgiloy Strip coil, Alloy Elgiloy Exporters from Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening.
Elgiloy is highly resistant to sulfide stress corrosion cracking and pitting, and can operate at temperatures up to 454°C.
TECHNICAL DATA SHEET - Alloy Elgiloy
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Ni - Cr - Co - Fe Superalloy
Elgiloy (Co-Cr-Ni Alloy) is a "super-alloy" consisting of 39-41% Cobalt, 19-21% Chromium, 14-16% Nickel, 11.3-20.5% Iron, 6-8% Molybdenum, and 1.5-2.5% Manganese.
It is used to make springs that are corrosion resistant and exhibit high strength, ductility, and good fatigue life. Due to its chemical composition, Elgiloy is highly resistant to sulfide stress corrosion cracking and pitting, and can operate at temperatures up to 454°C.
It is used to make springs that are corrosion resistant and exhibit high strength, ductility, and good fatigue life. Due to its chemical composition, Elgiloy is highly resistant to sulfide stress corrosion cracking and pitting, and can operate at temperatures up to 454°C.
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.15
C (％): ≤ 0.15
Si (％): ≤ 1.00
Mn (％): 1.50 ~ 2.50
P (％)≤: 0.025
Mn (％): 1.50 ~ 2.50
P (％)≤: 0.025
S (％)≤: 0.015
Cr (％): 19.0 ~ 21.0
Cr (％): 19.0 ~ 21.0
Ni (％): 14.0 ~ 16.0
Mo (％): 6.00 ~ 8.00
Co (%): 39.0 ~ 41.0
Co (%): 39.0 ~ 41.0
W (%): 2.30 ~ 3.30
Al (%): -
Al (%): -
Cu (%): -
Ti (%): -
Ti (%): -
Fe (%): 11.0 ~ 20.5
Be (%): ≤ 0.10
MECHANICAL PROPERTIES UNDER ROOM TEMP.
Tensile strength, σb/≥ MPa: 860
Yield strength, σ0.2/MPa: 520
Elongation, δ ≥(％): 30.0
Reduction of area, ф ≥ (％): -
Hardness via heat treatment /HBW: -
Reduction of area, ф ≥ (％): -
Hardness via heat treatment /HBW: -
TYPICAL APPLICATIONS
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc, high pressure compressor disc, combustor, and also production of energy conversion devices, such as aerospace craft, rocket motor, nuclear reactor, petrochemical equipments, coaly transforming and so on. The alloy is usually produced by VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Final heat treatment - solution + Aged or Double aged.
FORMS AND SHAPES
Round bar (Diameter): 5.50 ~ 450mm
Square bar / Flat bar: 3 ~ 350mm
Superalloy is widely used to produce the high temperature components for gas turbine in the field of aviation, naval vessels and industry, such as turbine blade, guide blade, turbine disc, high pressure compressor disc, combustor, and also production of energy conversion devices, such as aerospace craft, rocket motor, nuclear reactor, petrochemical equipments, coaly transforming and so on. The alloy is usually produced by VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Final heat treatment - solution + Aged or Double aged.
FORMS AND SHAPES
Round bar (Diameter): 5.50 ~ 450mm
Square bar / Flat bar: 3 ~ 350mm
Wire rod (Diameter): 0.10 ~ 15mm
Steel strip via cold rolled: T0.05 - 3mm X W1 - 200mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
Steel strip via cold rolled: T0.05 - 3mm X W1 - 200mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
Other sizes can be supplied to meet specific requirements.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to Email (sales@ccsteels.com) our qualified production engineers.
If you meet further on any technical enquiry, pleased to Email (sales@ccsteels.com) our qualified production engineers.
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