Alloy Havar
2018-06-04 08:59:01 Origin： Remark：0 Click：
Alloy Havar Round bar, Flat bar, Wire rod, Alloy Havar Chemical, Alloy Havar Properties Steelmaking, ESR & VAR technique, Hot forging, Hot rolling, Heat treatment
TECHNICAL DATA SHEET - Alloy Havar
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
MATERIAL CATEGORY: Ni - Cr - Co - Fe Superalloy
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.17 ~ 0.23
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 1.35 ~ 1.80
Phosphorus, P (％) ≤ : 0.025
Carbon, C (％): 0.17 ~ 0.23
Silicon, Si (％): ≤ 1.00
Manganese, Mn (％): 1.35 ~ 1.80
Phosphorus, P (％) ≤ : 0.025
Sulfur, S (％) ≤: 0.015
Chromium, Cr (％): 19.0 ~ 21.0
Chromium, Cr (％): 19.0 ~ 21.0
Nickel, Ni (％): 12.0 ~ 14.0
Molybdenum, Mo (％): 2.00 ~ 2.80
Cobalt, Co (%): 41.0 ~ 44.0
Cobalt, Co (%): 41.0 ~ 44.0
Tungsten, W (%): 2.30 ~ 3.30
Aluminum, Al (%): -
Aluminum, Al (%): -
Copper, Cu (%): -
Titanium, Ti (%): -
Titanium, Ti (%): -
Ferrum, Fe (%): Balance
Beryllium, Be (%): 0.02 ~ 0.06
TYPICAL MECHANICAL PROPERTIES
Tensile strength, σb/≥ MPa: 1158
Yield strength, σ0.2/MPa: 1040
Elongation, δ ≥(％): 15.0
Reduction of area, ф ≥ (％): 53.0
Hardness via heat treatment /HBW: 335
Reduction of area, ф ≥ (％): 53.0
Hardness via heat treatment /HBW: 335
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 AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied bright surface in the solution annealed condition.
Final heat treatment - solution + Aged or Double aged.
PROFILE AND DIMENSIONS
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 AOD / VOD /VIM followed by electroslag refining (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied bright surface in the solution annealed condition.
Final heat treatment - solution + Aged or Double aged.
PROFILE AND DIMENSIONS
Round bar (diameter): 5.50 ~ 450mm
Square bar / flat bar: 3 ~ 350mm
Wire rod (diameter): 0.10 ~ 16mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Forging piece: Different shapes based on OEM.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm 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 & SERVICE
If you meet further on any technical enquiry, pleased to EMAIL our qualified production engineers. - Email: sales@ccsteels.com
If you meet further on any technical enquiry, pleased to EMAIL our qualified production engineers. - Email: sales@ccsteels.com
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