Brief:19CN5 is the introduction of foreign Cr-Ni series of steel, is the transmission of important surface hardening steel. 19CN5 has a higher strength and toughness, better machinability and forging, rolling hot workability, the relative thermal deformation smaller, but poor weldability and corrosion resistance.
Brief:20MnCr5 is a case-hardening steel with low carbon content but good hardenability reaching good wear resistance due to high surface hardness after hardening. The small grain size benefits in good ductility and fatigue strength.
Brief:1045 refers to the medium carbon quenched and tempered structure Steel. The cold plasticity of this steel is average, and annealing and normalizing are slightly better than quenching and tempering. It has high strength and good machinability. After appropriate heat treatment, it can obtain a certain degree of toughness, plasticity, and wear resistance
Brief:our wear resistant(Abrasion Resisant) plate are popular at home and abroad. Mainly used for thermal Power plant, Coal Mines, Cement Mills, Loading Machinery, Mining Machinery,Project Machinery.Metallurgical Machinery, Wear resistant plate also can be applied in Sand Mill Cylindrical Shell, Vane, Mechanical Parts used in yard and port, Bearing Structure Parts etc.
Brief:31CrMoV9 is a steel which in general is intended for the fabrication of quenched and tempered parts, which are generally machined and subsequently nitrided.
Brief:16MnCr5 grade steel is a case hardening steel used extensively for both carburising and carbonitriding, demonstrating reasonably high hardenability and excellent forgeability.
Brief:High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturing and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines
Brief:It is mainly used for nitrided parts with precise dimensions after heat treatment, or various nitrided parts with low impact load and high wear resistance. Such as boring bar, grinding machine spindle, automatic lathe spindle, worm, precision screw, precision gear. And also such as High-pressure valves, valve stems, gauges, templates, rollers, replicas, cylinder blocks, compressor piston rods, governors on steam turbines, rotating sleeves, fixing sleeves, various wear-resistant parts on rubber and plastic extruders, etc.
Brief:Hastelloy C-22 is a versatile Ni-Cr-Mo-W alloy with better comprehensive corrosion resistance performance than other Ni-Cr-Mo alloys, including Hastelloy C-276, Hastelloy C-4 and Inconel 625. Hastelloy C-22 has outstanding resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent resistance to oxidizing aqueous media including wet chlorine and mixtures containing nitric acid or oxidizing acids with chloride ions. It also offers optimum resistance to environments where reducing and oxidizing conditions are encountered in process streams. So it can be used where "upset" conditions are likely to occur or in multi-purpose plants. Hastelloy C-22 has exceptional resistance to a wide variety of chemical process environments, including strong oxidizers such as ferric and cupric chlorides, chlorine, hot contaminated solutions (organic and inorganic), formic and acetic acids, acetic anhydride, and seawater and brine solutions. It resists the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process applications in the as-welded condition.
