AISI 683/N07041/R-41
2025-11-12 04:44:00 Origin： Remark：0 Click：
Technical specifications N07041 / R-41 heat treated peeled round bar, flat bar, mechanical properties from Steelmaking, ESR melted, hot bloomed, forged, rolled
TECHNICAL DATA SHEET - AISI 683 & N07041 & R-41
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
Material category: Nickel base superalloy
Typical chemical compositions (mass fraction %)
Carbon, C (％): 0.06 ~ 0.12
Silicon, Si (％): ≤ 0.20
Manganese, Mn (％): ≤ 0.10
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 18.0 ~ 20.0
Nickel, Ni (％): Balance
Molybdneum, Mo (％): 9.00 ~ 10.5
Manganese, Mn (％): ≤ 0.10
Phosphorus, P (％): ≤ 0.015
Sulfur, S (％): ≤ 0.015
Chromium, Cr (％): 18.0 ~ 20.0
Nickel, Ni (％): Balance
Molybdneum, Mo (％): 9.00 ~ 10.5
Cobalt, Co (%): 10.0 ~ 12.0
Tungsten, W (%): -
Aluminum, Al (%): 1.40 ~ 1.60
Titanium, Ti (%): 3.00 ~ 3.30
Boron, B (%): 0.003 ~ 0.010
Copper, Cu (％): ≤ 0.15
Ferrum, Fe (%): ≤ 5.00
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition / Bar: Solution, ageing treated
Tensile strength, σb ≥ MPa: 1174
Yield strength, σ0.2 ≥ MPa: 900
Elongation, δ5 ≥ (％): 8.0
Elongation, δ5 ≥ (％): 8.0
Reduction of area, ф ≥ (％): 10
Hardness | HB: 311 Min.
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.
Heat treating fixture
Furnace muffle
Nuclear reactor
Furnace muffle
Nuclear reactor
Turbine engine parts - mechanical gears, gear shaft, main axis, blade
Mechanical parts - bolt and nut, fastener
Gas turbine
Turbine blade
Fuel nozzle
Turbine blade
Fuel nozzle
Heat treatment furnace flask and components, especially in the carbonization.
These materials must stand up to high heat, extreme oxidation potential and recycling.
These materials must stand up to high heat, extreme oxidation potential and recycling.
PRODUCT DESCRIPTION
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 treated + Aged
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 treated + Aged
FORMS AND DIMENSIONS
Round bar / disc (diameter): 6.0 to 800 mm
Square bar / flat bar: 8 to 600mm
Heavy/middle plate via hot rolled: T6 ~ 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 ~ 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 ~ 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and other different shapes based on OEM.
Square bar / flat bar: 8 to 600mm
Heavy/middle plate via hot rolled: T6 ~ 200mm X W1000- 2500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 ~ 6mm X W600- 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 ~ 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers.
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