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Anhui Fitech Material Co.,Ltd has successfully certified by ISO 14001:2015 environmental management system,ISO 9001:2015 quality management system and ISO 45001 occupational health and safety certification. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy Cobalt base alloy powder, Nickel base alloy powder, Ferro base alloy powder, Titanium base alloy powder, other 3D printing powder, or look for price quotation, please contact judy@fitechem.com
18Ni300 steel is an ultra-low carbon Fe-Ni alloy, which corresponds to the US grade M300 and the European grade 1.2709. 18Ni300 steel is made of carbon-free or micro-carbon martensite as matrix, and alloy compounds such as Mo, Co, Ti and Al are precipitated in the aging process to form a second phase strengthened ultra-high strength steel. Compared with traditional steel, 18Ni300 steel has excellent weldability, thermoplasticity, workability, and good toughness while having ultra-high strength.
Main products | 18Ni300 | |||
Mobility | 15-53μm | ≤18s/50g | ||
Bulk density | ≥4.10g/cm3 | |||
Oxygen content | ≤200ppm | |||
Nitrogen content | ≤150ppm | |||
Mechanical property | compressive strength / MPa 2050±50
yield strength / MPa 1950±50 Elongation / % 5±2 |
Maraging steel: The 18Ni(200), 18Ni(250) and 18Ni(300) steels with yield strengths of 1400, 1700 and 1900MPa were obtained by age hardening by adding different contents of cobalt, molybdenum and titanium into Fe-Ni martensitic alloys. Applications Martensitic steel has been widely used in rocket engine shell, missile shell, uranium isotope centrifuge high-speed rotor, helicopter landing gear, high pressure vessel, rotor shaft, gear, bearing, high pressure sensor, fastener, spring, aluminum alloy extrusion die and casting die, precision die, cold die and so on.
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A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
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A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
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