1.4906
2024-10-21 08:45:00 Origin： Remark：0 Click：
Martensitic creep-resisting steels 1.4906 Turbine Blade, Round bar, Flat bar 1.4906 Forgings Properties Steelmaking, ESR, Hot rolling, heat treatment
TECHNICAL DATA SHEET - Heat Resisting Steel - 1.4906
MATERIAL CATEGORY: Martensitic creep-resisting steels
FEATURES AND CLASSIFICATIONS
Heat-resistant steel means one type of steel possesses inoxidizability, enough high-temperature strength and excellent heat-resistant quality under high temperature. Heat resistant steel is divided into oxidation resistant steel and refractory steel according to its performance. Further into Austenitic heat-resistant steel, Martensitic heat-resistant steel, Ferritic heat-resistant steel and Pearlitic heat-resistant steel according to its normalizing.
Heat-resistant steel means one type of steel possesses inoxidizability, enough high-temperature strength and excellent heat-resistant quality under high temperature. Heat resistant steel is divided into oxidation resistant steel and refractory steel according to its performance. Further into Austenitic heat-resistant steel, Martensitic heat-resistant steel, Ferritic heat-resistant steel and Pearlitic heat-resistant steel according to its normalizing.
MATERIAL SPECIFICATIONS - TLV 9258 - 02/2004
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): 0.11 ~ 0.13
Silicon, Si (％): ≤ 0.12
Manganese, Mn (％): 0.40 ~ 0.50
Silicon, Si (％): ≤ 0.12
Manganese, Mn (％): 0.40 ~ 0.50
Phosphorus, P (％) ≤: 0.010
Sulfur, S (％) ≤: 0.005
Chromium, Cr (％): 10.0 ~ 11.0
Nickel, Ni (％): 0.60 ~ 0.80
Sulfur, S (％) ≤: 0.005
Chromium, Cr (％): 10.0 ~ 11.0
Nickel, Ni (％): 0.60 ~ 0.80
Molybdenum, Mo (%): 1.00 ~ 1.20
Tungsten, W (%): 0.95 ~ 1.10
Other (％): N 0.040 ~ 0.070, Nb 0.040 ~ 0.080, V 0.15 ~ 0.25, Al ≤ 0.012
Other (％): N 0.040 ~ 0.070, Nb 0.040 ~ 0.080, V 0.15 ~ 0.25, Al ≤ 0.012
TYPICAL MECHANICAL PROPERTIES
Heat treatment: Quenched and Tempered
Tensile strength, Rm MPa: 870 ~ 970
Heat treatment: Quenched and Tempered
Tensile strength, Rm MPa: 870 ~ 970
Yield strength, Rp0.2 ≥ MPa: 750 min.
Elongation, A5 ≥ (％): 14.0
Elongation, A5 ≥ (％): 14.0
HARDNESS: HB 270 ~ 310
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.
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.
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.
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.
PRODUCT PROFILE & DIMENSIONS
Round bar / rod / disc (diameter): 5.50mm to 800mm
Square bar / Flat bar: 8mm to 600mm
Sheet steel via cold rolled: T0.5 - 6mm X W6 - 1000mm X Lmm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, other different shapes based on OEM.
Round bar / rod / disc (diameter): 5.50mm to 800mm
Square bar / Flat bar: 8mm to 600mm
Sheet steel via cold rolled: T0.5 - 6mm X W6 - 1000mm X Lmm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, 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. E-mail: sales@ccsteels.com.
If you meet further on any technical enquiry. pleased to EMAIL our resident team of qualified production engineers. E-mail: sales@ccsteels.com.
Hot search：1.4906
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1