-
06Cr19Ni10...
Austenitic stainless steelHuaNickel 06Cr19Ni10 is used as a building material up to 1500°F. Slight zooming starts at about 1200°F. 06Cr19Ni10 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 HuaNickel 06Cr19Ni10. 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. 06Cr19Ni1022Cr 11Ni filler wire (ER308) or overlay electrode (E308) for welding. Most hot jobs do not require post-weld heat treatment.
-
06Cr23Ni13...
Heat-resistant stainless steelHuaNickel 06Cr23Ni13 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 06Cr23Ni13 provide a good high-temperature sulfur-containing atmosphere. HuaNickel 06Cr23Ni13 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 06Cr23Ni13 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.
-
06Cr25Ni20...
Heat-resistant stainless steelat 2000°F, 310. Due to its high chromium and medium nickel content, 310 has good resistance to sulfurization and other forms of thermal corrosion. 310 is widely used in medium carburizing environments, such as petrochemical environments. 10. Severe thermal shock for repeated liquid quenching is not recommended. 310 is typically used at low temperatures and has excellent toughness to -450°F, and low permeability. Relative to AISI B1112 steel, 310 has a machinability grade of 42%. When using HSS tools, this equates to 70 feet per minute.
-
07Cr15Ni5CuNb...
Precipitation hardening stainless steelHuaNickel 15-5Alloys are designed to have greater than17-4 PHof toughness。HuaNickel 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。
-
0Cr17Ni4Cu4Nb...
Precipitation hardening stainless steelHuaNickel 0Cr17Ni4Cu4Nb stainless 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 HuaNickel 17-4 is quite weldable. Its strength, corrosion resistance, and simplified manufacturing process can make 17-4 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.
-
0Cr17Ni7Al...
Precipitation hardening stainless steelHuaNickel 0Cr17Ni7Al 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.
-
0Cr18Ni11Nb...
Austenitic stainless steelIn a strong oxidizing environment, the corrosion resistance of Type HuaNickel 0Cr18Ni11Nb stainless steel is slightly improved compared to Type 321 stainless steel. Type HuaNickel 0Cr18Ni11Nb is stable with a column and is more suitable for aqueous and cryogenic environments due to its good resistance to intergranular attack. Both 0Cr18Ni11Nb and 321 are resistant to good polysulfuric acid stress corrosion cracking.
-
0Cr18Ni9...
Austenitic stainless steelHuaNickel 0Cr18Ni9 is used as a building material up to 1500°F. Slight zooming starts at about 1200°F. 0Cr18Ni9 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 HuaNickel 0Cr18Ni9. 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. 0Cr18Ni922Cr 11Ni filler wire (ER308) or overlay electrode (E308) for welding. Most hot jobs do not require post-weld heat treatment.
-
0Cr23Ni13...
Heat-resistant stainless steelHuaNickel 309 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 0Cr23Ni13 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.
-
0Cr24Ni17Mn5Mo4NNb...
Stainless SteelsHuaNickel 00Cr24Ni17Mn5Mo4NNb is a high-strength and corrosion-resistant super austenitic stainless steel. Its tensile strength and yield strength can reach ≥800MPa and ≥ 420MPa, respectively; With a PE value of ≥50, it has excellent resistance to pitting and crevice corrosion in chloride environments, such as seawater.
-
0Cr25Ni20...
Heat-resistant stainless steelat 2000°F, 310. Due to its high chromium and medium nickel content, 310 has good resistance to sulfurization and other forms of thermal corrosion. HuaNickel 310 is widely used in medium carburizing environments, such as petrochemical environments. 10. Severe thermal shock for repeated liquid quenching is not recommended. 310 is typically used at low temperatures and has excellent toughness to -450°F, and low permeability. Relative to AISI B1112 steel, 310 has a machinability grade of 42%. When using HSS tools, this equates to 70 feet per minute.
-
1. 4462...
Duplex stainless steelHuaNickel 1. 4462 is an austenitic-ferritic duplex stainless steel with excellent corrosion resistance and strength characteristics. Compared with HuaNickel SUS 316L and SUS 317L, it has better local corrosion resistance and can be used in complete chemical equipment and seawater desalination equipment.