7Mo
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Specifications 7Mo data sheet, 7Mo Chemical, 7Mo properties Steelmaking, ESR melted, Blooming, Forging, Hot rolling, Heat treatment, Straightening, Ultrasonic test, Cold working or Machined. We also possess the advanced precision machining equipments for further processing. Please just let us know what you inquire.
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL SPECIFICATION DATASHEET - 7Mo
MATERIAL CATEGORY - American high temperature alloy and other special alloys
CHEMICAL COMPOSITION (WEIGHT %)
C (％): ≤ 0.10
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 25.0 ~ 30.0
Ni (％): 3.00 ~ 6.00
Mo (％): 1.00 ~ 2.00
Si (％): ≤ 1.00
Mn (％): ≤ 2.00
P (％)≤: 0.030
S (％)≤: 0.010
Cr (％): 25.0 ~ 30.0
Ni (％): 3.00 ~ 6.00
Mo (％): 1.00 ~ 2.00
Co (%): -
W (%): -
Al (%): -
Cu (%): -
Ti (%): -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength,σb/≥ MPa: 625
Al (%): -
Cu (%): -
Ti (%): -
MECHANICAL PROPERTY UNDER ROOM TEMP.
Tensile strength,σb/≥ MPa: 625
Yield strength, σ0.2/≥ MPa: 485
Elongation, δ ≥(％): 13.0
Reduction of area, ф ≥(％): 40.0
Hardness in condition of annealing +A: HB269 max.
Elongation, δ ≥(％): 13.0
Reduction of area, ф ≥(％): 40.0
Hardness in condition of annealing +A: HB269 max.
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 annealed condition.
Final heat treatment - solution treatment
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 annealed condition.
Final heat treatment - solution treatment
FORMS & DIMENSIONS
Heavy/middle plate via hot rolled: T60 - 450mm X W60 - 1000mm X L1000 - 2000mm
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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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 with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
If you meet further on any technical enquiry, pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
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