Technical data sheet for alloy 1.4307:
Composition (in wt.%):
- C: max. 0.030
- Si: max. 1.00
- Mn: max. 2.00
- P: max. 0.045
- S: max. 0.015
- Cr: 17.50-19.50
- Ni: 8.00-10.50
Characteristics:
- Austenitic chromium-nickel stainless steel with good corrosion resistance
- Good weldability and formability
- Low magnetic permeability
- Operating temperature range: -196°C to 300°C
Areas of application:
- Food and beverage industry
- Chemical industry
- Medical technology
- Architecture and construction
- automotive and aerospace industries
Mechanical properties (in solution, at room temperature):
- Tensile strength: 500-700 MPa
- Elongation: 40-50%
- Hardness: max. 215 HB
Corrosion resistance:
- Good corrosion resistance to water, steam, humidity, organic acids and alkalis
- Limited resistance to chloride-containing media and sulfuric acid
Editability:
- Good machinability in the cast state
- Weldability: good, with all common welding processes
- Malleability: very good, easily malleable at high temperatures
Delivery options:
- Round rods
- Flat bars
- Tube
- Sheets and strips
- Finished parts according to customer drawings
Please note that technical specifications may vary depending on the alloy composition, manufacturing process, and conditions. The values provided are for guidance only and should not be considered precise.
