X20CrMoV12-1
2025-02-23 09:56:00 Origin： Remark：0 Click：
High strength steel X20CrMoV12-1 Flat bar, Strip X20CrMoV12-1 Ex-stock, X20CrMoV12-1 round Bar Plate machined melting, ESR & VAR technique, Heat treatment
MATERIAL DATA SHEET - DIN X20CrMoV12-1
MATERIAL CATEGORY - High temperature high strength steel and superalloy
PRODUCT DESCRIPTION
The alloy is usually produced by AOD / EAA followed by electroslag refining (ESR or VAR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.
Bars are usually supplied bright in the solution annealing condition.
Final heat treatment - QT.
MATERIAL SPECIFICATIONS - DIN 17742, 17460, 17480, DIN EN 10302, 10296, 10095
CHEMICAL COMPOSITIONS (mass weight - %)
Carbon, C (％): 0.17 ~ 0.23
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 10.0 ~ 12.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Vanadium, V (％): 0.25 ~ 0.35
Silicon, Si (％): ≤ 0.50
Manganese, Mn (％): ≤ 1.00
Phosphorus, P (％) ≤: 0.030
Sulfur, S (％) ≤: 0.030
Chromium, Cr (％): 10.0 ~ 12.5
Nickel, Ni (％): 0.30 ~ 0.80
Molybdenum, Mo (％): 0.80 ~ 1.20
Vanadium, V (％): 0.25 ~ 0.35
MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS
Hot forming temperature /℃: 1100～850
Heat treatment temperature /℃ | annealing: 750~780
Heat treatment temperature /℃ | quenching or solution: 1030 ~ 1070 air / oil
Heat treatment temperature /℃ | tempering: 720~770
Heat treatment temperature /℃ | ageing: -
Condition: heat treatment
Mechanical property under room temperature |σb/MPa: 700~ 850
Mechanical property under room temperature |σs≥/MPa: 500
Mechanical property under room temperature |δ5≥(％): 16
Mechanical property under room temperature |Akv(DVM): 41
Heat stability temperature/℃: 580
Non-scale temperature in air /℃: 700
AVAILABLE SHAPES
Roun bar / flat bar / forgings / plate / tube / shaft
Bright - peeled + polishing /centerless grinding /peeled + slidabrading
Forged - ring /pipe casing /discs /shaft.
PROFILE AND DIMENSIONS
Wire rod / round bar / disc (diameter): 5.5mm to 800mm
Square bar / flat bar: 10mm to 800mm
Plate / Sheet steel / Steel strip: 0.5mm to 1000mm
Width: 8mm to 1000mm
Length: random length or based on the customer's special requirement.
Forged steel shape: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
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.
Gas turbine, Turbine blade, Fuel nozzle.
Heat treating fixture, Furnace muffle, Nuclear reactor.
Heat treating fixture, Furnace muffle, Nuclear reactor.
Turbine engine parts - mechanical gears, gear shaft, main axis, blade.
Mechanical parts - bolt and nut, fastener.
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.
ADVANTAGE & SUPERIOR SERVICE
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
20+ years Focus On Special Steel Manufacturing and processing.
Stock over 60 grades with a competitive price, along with cutting service for specific requirement.
Customizing special material is welcome.
CNC saw cutting.
Marking by stamping or printing.
Third party inspection service.
Export packing / Export documents.
Transport by Track, Sea, Courier (FedEx, UPS, DHL) and Air Cargo.
We closely cooperate with the professional inspection partners to strictly control the quality and improve the quality manage system, and guarantee the goods delivery each time. It is proved that we are worth of trusting and will be the strategic partner of the supplying chains in the special steels field.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry or help, pleased to EMAIL our resident team of qualified production engineers, Email:sales@ccsteels.com.
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