Ragnar Metals & Tubes

EN 1.4539 (also known as 904L) is a type of corrosion-resistant steel alloy. Round bars made from this alloy are used in various applications:
1. Chemical processing: EN 1.4539 round bars are used in chemical processing plants, where they are exposed to corrosive substances and high temperatures.2. Pharmaceutical industry: They are used in the pharmaceutical industry, particularly in equipment and piping systems that handle corrosive substances.3. Food processing: EN 1.4539 round bars are used in food processing equipment, such as in dairy, brewery, and meat processing.4. Marine hardware: They are used in marine hardware, such as in propeller shafts, rudders, and other equipment exposed to seawater.5. Desalination plants: EN 1.4539 round bars are used in desalination plants, where they are exposed to seawater and high temperatures.6. Pulp and paper industry: They are used in the pulp and paper industry, particularly in equipment and piping systems that handle corrosive substances.

ASTM A193 GR B7 Hex Bolts are used in various applications:
1. High-temperature applications: They are used in high-temperature applications, such as in boilers, heat exchangers, and furnaces.2. High-pressure applications: ASTM A193 GR B7 Hex Bolts are used in high-pressure applications, such as in pipelines, valves, and pumps.3. Chemical processing: They are used in chemical processing plants, where they are exposed to corrosive substances and high temperatures.4. Oil and gas industry: ASTM A193 GR B7 Hex Bolts are used in the oil and gas industry, particularly in drilling and production equipment.5. Power generation: They are used in power generation plants, including nuclear, fossil fuel, and renewable energy facilities.6. Petrochemical and refining: ASTM A193 GR B7 Hex Bolts are used in petrochemical and refining plants, particularly in piping systems and equipment.

GR B8 Class 2 Fasteners are used in various applications:
1. High-temperature applications: They are used in high-temperature applications, such as in boilers, heat exchangers, and furnaces.2. Corrosive environments: GR B8 Class 2 Fasteners are used in corrosive environments, such as in chemical processing, oil and gas, and marine industries.3. Aerospace industry: They are used in the aerospace industry, particularly in aircraft and spacecraft applications.4. Nuclear industry: GR B8 Class 2 Fasteners are used in the nuclear industry, particularly in nuclear power plants and equipment.5. High-pressure applications: They are used in high-pressure applications, such as in pipelines, valves, and pumps.6. Petrochemical and refining: GR B8 Class 2 Fasteners are used in petrochemical and refining plants, particularly in piping systems and equipment.

B7 studs and H2 nuts are used in various applications:
1. High-temperature applications: They are used in high-temperature applications, such as in boilers, heat exchangers, and furnaces.2. High-pressure applications: B7 studs and H2 nuts are used in high-pressure applications, such as in pipelines, valves, and pumps.3. Chemical processing: They are used in chemical processing plants, where they are exposed to corrosive substances and high temperatures.4. Oil and gas industry: B7 studs and H2 nuts are used in the oil and gas industry, particularly in drilling and production equipment.5. Power generation: They are used in power generation plants, including nuclear, fossil fuel, and renewable energy facilities.6. Petrochemical and refining: B7 studs and H2 nuts are used in petrochemical and refining plants, particularly in piping systems and equipment.