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X5CrNi18-10...
Austenitic stainless steelHuaNickel X5CrNi18-10 is used as a building material up to 1500°F. Slight zooming starts at about 1200°F. X5CrNi18-10 has a minimum carbon content of 0.04% and a particle size of ASTM 7 or coarse. It has general corrosion resistance similar to mild steel X5CrNi18-10. However, there is carbide precipitation in the heat-affected zone (HAZ) of the weld. Weldments may be susceptible to HAZ intergranular corrosion and polysulfuric acid stress corrosion cracking in oxidizing acid environments. Carbide precipitation is harmless to high temperature mechanical properties. X5CrNi18-1022Cr 11Ni filler wire (ER308) or overlay electrode (E308) for welding. Most hot jobs do not require post-weld heat treatment.
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X5CrNiCuNb16-4...
Precipitation hardening stainless steelHuaNickel X5CrNiCuNb16-4stainless steel is an age-hardened martensitic stainless steel that combines high-strength and corrosion-resistant stainless steel. Hardening is done by a short, simple low-temperature treatment. Unlike traditional martensitic stainless steels, such as Type 410, Type 17-4 is quite weldable. Its strength, corrosion resistance, and simplified manufacturing process can make HuaNickel X5CrNiCuNb16-4 stainless steel a cost-effective alternative to high-strength carbon steel and other stainless steel grades. At a solution treatment temperature of 1900°F, the metal is austenite, but transforms into a low-carbon martensitic structure during cooling to room temperature. This conversion will not be completed until the temperature drops to 90° Fahrenheit. It is then heated to 900-1150°F for 1 to 4 hours of precipitation to strengthen the alloy.
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X6CrNiNb18-10...
Austenitic stainless steelIn a strong oxidizing environment, the corrosion resistance of Type X6CrNiNb18-10 stainless steel is slightly improved compared to Type 321 stainless steel. Type HuaNickel X6CrNiNb18-10 is stable with a column and is more suitable for aqueous and cryogenic environments due to its good resistance to intergranular attack. Both HuaNickel X6CrNiNb18-10 and 321 are resistant to good polysulfuric acid stress corrosion cracking.
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X6CrNiTi18-10...
Heat-resistant stainless steelHuaNickel X6CrNiTi18-10 stainless steel is a titanium stable grade that is typically used in the 1000-1600°F temperature range. For operating temperatures up to 1600°F, a stable treatment of 1550-1650°F, air cooling, can be used to provide optimal resistance to intergranular corrosion and polysulfuric acid stress corrosion cracking. X6CrNiTi18-10 stainless steel is easily welded by all common methods, including water arcing. The appropriate weld fillers are AWS ER347 bare wire and E347 overlay electrodes. The machinability of HuaNickel X6CrNiTi18-10 stainless steel is similar to that of 304 stainless steel. Compared to AISI B1112, it has a machinability rate of 45%.
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X7CrNi23-14...
Heat-resistant stainless steelHuaNickel X7CrNi23-14 is an austenitic heat-resistant alloy with an oxidation resistance of 1900°F at constant temperatures. When subjected to frequent thermal cycling, the alloy can resist about 1850°F. The high chromium content and relatively low nickel content of 309 provide a good high-temperature sulfur-containing atmosphere. 309 has only moderate resistance to carbon uptake and is not recommended for use in high carburizing environments. Usually in many product forms, the particle size and carbon content can meet the requirements of HuaNickel X7CrNi23-14 at the same time. Prolonged exposure to temperatures in the range of 1100-1600°F will result in the formation of some sigma, reducing ductility and impact resistance at room temperature.
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X7CrNiAl17-7...
Precipitation hardening stainless steelHuaNickel X7CrNiAl17-7 is an austenitic-martensitic precipitation hardened stainless steel developed on the basis of 18-8CrNi. It is also known as controlled phase change stainless steel.After solution treatment, it is an unstable austenite structure, with good plasticity and processability, after adjustment, the carbide phenology composition of austenite precipitation changes, and then after martensite transformation treatment, most of the structure is transformed into low-carbon tempered martensite with good toughness, which is the use state of steel and has good mechanical properties at medium temperature. The corrosion resistance is better than that of martensitic stainless steel.
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X8CrNiS18-9...
Austenitic stainless steelHuaNickel X8CrNiS18-9 stainless steel is a non-magnetic austenitic stainless steel that cannot be hardened by heat treatment. It is a free machining modification of the basic 18% chromium-8% nickel stainless steel.
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X90CrMoV18...
Martensitic stainless steelStainless steel HuaNickel X90CrMoV18 is a high-carbon martensitic stainless steel. As a martensitic stainless steel, X90CrMoV18 is magnetic and can be hardened by heat treatment. The high carbon content in HuaNickel X90CrMoV18 has high hardness and strength. Despite the high carbon content, the chromium content is still enough to maintain its stainless steel properties. Martensitic steels are typically used in applications that require high strength and moderate corrosion resistance.
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X9CrNiSiNCe21-11-2...
Heat-resistant stainless steelHuaNickel RA X9CrNiSiNCe21-11-2 is a poor austenitic heat-resistant alloy with high strength and excellent oxidation resistance. RA 253 MA achieves its heat resistance through advanced control of microalloy additives. Rare earth metals are combined with silicon for superior oxidation resistance up to 2000°F. Nitrogen, carbon, and, to some extent, rare earth and alkali metal oxides, combined, provide creep rupture strength comparable to that of nickel-based alloys. HuaNickel RA 253 MA is only fairly resistant to carburizing. 309 is a little bit in this regard. The addition of nitrogen enhances austenite stability in RA 253 MA, thereby delaying the formation of embryomorphic sigma phases.
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XM-12...
Precipitation hardening stainless steelXM-12 Alloys are designed to have greater than17-4 PHof toughness。15-5The alloy is martensite in structure under annealing conditions, and is further strengthened by heat treatment at relatively low temperatures, and the copper-containing phase is precipitated in the alloy。 15-5 is also referred to in some specifications:XM-12。
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XM-13...
Precipitation hardening stainless steelHuaNickel 13-8 stainless steel is a martensitic precipitation hardening stainless steel with excellent strength, high hardness, excellent toughness and good corrosion resistance. Good lateral toughness can be achieved through strict chemical composition control, low carbon content, and vacuum melting. Typical applications are large airframe structural components and injection molding equipment.
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XM-19...
Stainless SteelsHuaNickelstainless steel is known for its excellent wear resistance, even at high temperatures. The addition of 4% silicon and 8% manganese inhibits wear, abrasion, and jitter. It is commonly used for the strength and wear resistance of fasteners and pins that are required for a variety of purposes. It retains good strength at temperatures of 1800°F and has oxidation resistance similar to that of 309 stainless steel. The general corrosion resistance is between 304 and 316 stainless steel.