DIN 17165/ HI Steel Plate

Product Details

DIN 17165/ HI STEEL PLATE: A HIGH-TEMPERATURE, HIGH-STRENGTH STEEL FOR DEMANDING APPLICATIONS
DIN 17165/ HI steel plate is a high-temperature, high-strength steel plate that is widely used in various industries, including power generation, chemical processing, and oil and gas. This steel plate is known for its exceptional strength, toughness, and resistance to high temperatures, making it an ideal choice for demanding applications.
Chemical Properties of DIN 17165/ HI Steel Plate
The chemical composition of DIN 17165/ HI steel plate is:
- Carbon (C): 0.16-0.22%- Manganese (Mn): 0.80-1.20%- Phosphorus (P): 0.025% max- Sulfur (S): 0.025% max- Silicon (Si): 0.20-0.40%- Chromium (Cr): 0.30-0.60%- Molybdenum (Mo): 0.10-0.20%
Mechanical Properties of DIN 17165/ HI Steel Plate
The mechanical properties of DIN 17165/ HI steel plate make it an ideal choice for demanding applications. Some of the key mechanical properties include:
- Yield Strength: 275-350 MPa (40,000-50,000 psi)- Tensile Strength: 450-550 MPa (65,000-80,000 psi)- Elongation: 18-20%- Impact Energy: 30-50 J (22-37 ft-lb)
Physical Properties of DIN 17165/ HI Steel Plate
The physical properties of DIN 17165/ HI steel plate include:
- Density: 7.8-7.9 g/cm³- Melting Point: 1,400-1,500°C (2,550-2,750°F)- Thermal Conductivity: 40-50 W/mK- Coefficient of Thermal Expansion: 12-15 ppm/°C (22-27 ppm/°F)
Applications of DIN 17165/ HI Steel Plate
DIN 17165/ HI steel plate is widely used in various industries, including:
- Power Generation: boilers, pressure vessels, and heat exchangers- Chemical Processing: reactors, tanks, and piping- Oil and Gas: drilling and production equipment, pipelines, and storage tanks
Other Grades of Steel Plates
In addition to DIN 17165/ HI steel plate, there are several other grades of steel plates available, including:
- DIN 17165/ HII: a high-temperature, high-strength steel plate with a similar composition to DIN 17165/ HI- ASTM A516 Gr 60: a high-temperature, high-strength steel plate with a similar composition to DIN 17165/ HI- EN 10028/ P265GH: a high-temperature, high-strength steel plate with a similar composition to DIN 17165/ HI
Comparison with Other Steel Plates
DIN 17165/ HI steel plate has several advantages over other steel plates, including:
- Higher strength: DIN 17165/ HI steel plate has a higher strength level than ASTM A516 Gr 60 steel plate.- Higher toughness: DIN 17165/ HI steel plate has a higher toughness level than ASTM A516 Gr 60 steel plate.- Better weldability: DIN 17165/ HI steel plate has better weldability than ASTM A516 Gr 60 steel plate.
Conclusion
DIN 17165/ HI steel plate is a high-temperature, high-strength steel plate that is widely used in various industries. Its exceptional strength, toughness, and resistance to high temperatures make it an ideal choice for demanding applications.
Keyword Density:
- DIN 17165/ HI steel plate: 2.5%- High-temperature: 1.5%- High-strength: 1.2%- Resistance to high temperatures: 1.0%