1.4962
2024-10-16 09:13:00   Origin：   Remark：0 Click：

TECHNICAL DATA SHEET of Creep-resisting Steel - X12CrNiWTiB16-13 & 1.4962
MATERIAL CATEGORY: Austenitic 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.
MATERIAL SPECIFICATIONS - DIN 17442,17744, DIN EN 10302, 10095, EN 10088-1 (2005)
CHEMICAL COMPOSITIONS (mass weight %)
Carbon, C (％): 0.07 ~ 0.15
Silicon, Si (％): ≤ 0.70
Manganese, Mn (％): ≤ 1.50
Phosphorus, P (％) ≤: 0.035
Sulfur, S (％) ≤: 0.015
Nitrogen, N (%):  -
Chromium, Cr (％): 15.5 ~ 17.5
Molybdenum, Mo (％):   -
Nickel, Ni (％):  12.5 ~ 14.5
Titanium, Ti (%):  0.40 ~ 0.70
Tungsten, W (%):  2.50 ~ 3.00
Boron, B (％):  0.0015 ~ 0.0060
MECHANICAL PROPERTIES FINAL HEAT TREATMENT
Condition: solution treatment
Tensile strength, σb / MPa:  510 ~ 690 
Yield strength, σs ≥ / MPa:  245
Elongation, δ5 ≥ (％):  35.0
Non-scale temperature in Air ℃: 750
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.
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.
PRODUCT PROFILE & DIMENSIONS
Round bar / rod / disc ( diameter): 5.5mm to 600mm
Square bar / Flat bar: 10mm to 600mm
Sheet steel via cold rolled: T0.5 - 6mm X W60 - 1000mm X Lmm
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. Email: sales@ccsteels.com