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AISI 904L / EN 1.4539 / 06XH28MDT
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\n AISI 904L is a product with a high degree of corrosion resistance. It complies with AISI standards as well as domestic norms and DIN EN requirements.\n
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\n Features\n
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\n AISI 904L stainless steel is highly resistant to corrosion processes, exposure to critically high and low temperatures. Increased heat resistance (up to 800 degrees Celsius) allows the use of finished products from this steel grade in the most severe operating conditions (smelting shops, for example).\n
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\n The alloy contains molybdenum, nickel, chromium additives that provide strength, ductility, durability. This steel grade is often used in the shipbuilding industry, as it withstands prolonged exposure to sea water.\n
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\n Purpose and application\n
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\n AISI 904L alloy is widely in demand for the manufacture of:\n
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\n heat-resistant tanks;\n
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\n welded structures;\n
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welding electrodes;\n
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\n flue gas cleaning equipment;\n
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\n heater components;\n
\n Equipment for sea water desalination;\n
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\n Plumbing joints and so on.\n
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\n Buy stainless steel AISI 904L necessary for many industries. Products based on it perfectly tolerate the effects of concentrated and dilute acids, chloride
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\n Steel chemistry 1.4539\n
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\n C\n
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\n Si\n
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\n Mn\n
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\n P\n
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\n S\n
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\n Cr\n
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\n Ni\n
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\n Mo\n
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\n Cu\n
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\n N\n
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\n Fe\n
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\n <0.02 \n
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\n <0.5 \n
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\n <1,0 \n
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\n <0.03 \n
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\n <0.01 \n
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\n 19.0-21.0 \n
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\n 24.0-26.0 \n
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\n 6.0-7.0 \n
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\n 0.5 -1.5 \n
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\n 0.15-0.25 \n
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\n Other\n
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\n Material Mechanical Properties 1.4539\n
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\n +QT\n
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\n Yield strength, min., ReH, MPa\n
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\n 300\n
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\n Tensile strength (tensile strength), min., Rm, MPa\n
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\n 650-850\n
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\n Stretch, min, %\n
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\n Longitudinal Patterns\n
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\n 40\n
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\n Cross Patterns\n
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\n 35\n
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\n Impact work KV at 20°C, min., J\n
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\n Longitudinal Patterns\n
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\n 120\n
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\n Cross patterns
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\n 90\n
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\n KV impact work at -196°C -320°F , min., J\n
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\n Cross-sectional samples
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\n 80\n
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