1.4945
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EN 1.4945 Datasheet, 1.4945 Chemical, 1.4945 Properties from steelmaking, ESR, blooming, forging, rolling, heat treatment, straightened, ultrasonic test, cold working, machined. We also possess advanced precision machining equipments for further processing.
TECHNICAL DATA SHEET of Creep-resisting steels - DIN X6CrNiWNbN16-16 / 1.4945
MATERIAL CATEGORY - Austenitic creep-resisting steels
MATERIAL SPECIFICATIONS - DIN EN 10302, 10095 (2002/1999), EN 10088-1 (2005)
CHEMICAL COMPOSITION (WEIGHT %)
C (％): 0.04 ~ 0.10
Si (％): 0.30 ~ 0.60
Mn (％): ≤ 1.50
P (％)≤: 0.035
S (％)≤: 0.015
Si (％): 0.30 ~ 0.60
Mn (％): ≤ 1.50
P (％)≤: 0.035
S (％)≤: 0.015
N (%): 0.06 ~ 0.14
Al (%): -
Cr (％): 15.5 ~ 17.5
Mo (％): -
Cr (％): 15.5 ~ 17.5
Mo (％): -
Nb (%): 10X C ~ 1.20
Ni (％): 15.5 ~ 17.5
Ti (%): -
V (%): -
W (%): 2.50 ~ 3.50
MECHANICAL PROPERTIES UNDER ROOM TEMPERATURE
Condition: heat treatment
Tensile strength, σb/MPa: 540 ~ 750
Tensile strength, σb/MPa: 540 ~ 750
Yield strength, σs≥/MPa: 255 min.
Elongation, δ5≥(％): 30
Elongation, δ5≥(％): 30
Non-scale temperature in Air℃: 650
APPLICATION FIELD
Heat-resistant steel is widely used in the field of manufacturing the boiler, steam turbine, motive power machine, industrial furnace, and other mechanical parts of aviation, petrochemical engineering operating at high temperature. Those parts must hold the features: high temperature strength, resistance to high temperature oxide etch, enough toughness, excellent machinability, weldability, structure stability based on different usages.
PROFILE & DIMENSIONS
Round bar / Wire rod (Diameter): 5.5mm to 800mm
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Square bar / Flat bar: 3mm to 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T60 - 400mm X W100 - 1000mm X L1000 - 4000mm
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.
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.
MANUFACTURING TECHNOLOGY - SMELTING
Heat resistant steel is generally smelt in electric arc furnace or induction furnace. For higher quality,it should be smelt via technology of vacuum refining and external refining.
TECHNICAL SALES ASSISTANCE
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers, Email: sales@ccsteels.com
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