Jiuming Laser Cutting 20CR13 Stainless Steel Sheet, Customized 20CR13 Stainless Steel Sheet Processing, Welcome to Purchase
Our company is located in Wuxi, Jiangsu Province, a major industrial city in China, and is a professional supplier of stainless steel brands. We recommend and supply high-quality stainless steel, with major steel mills including Baosteel, TISCO, Zhangjiagang Pohang, TISCO Tian Guan, Steel, Dongfang Special Steel, Guangdong Hongwang, Jiangsu Delong, Qingshan Holding, and more. The steel grades we sell include Austenitic stainless steel: 201, 202, 304, 304L, 316, 316L, 317L, 321, high-temperature-resistant 314, 309S, 310S, Duplex stainless steel: 904L, 2205, 2507, Martensitic 410 (1CR13), 420 (2CR13), 430 (3CR13), 440 (4CR13), Nickel-based alloys, Corrosion-resistant alloys, Heat-resistant alloys, Hastelloy series, Inconel series, Incoloy series, Monel series stainless steel plates, pipes, round bars, etc. Our products are now used as important suppliers of special metal materials in various industries such as aerospace, machinery and equipment, mold manufacturing, transportation, precision instruments, hardware products, etc. 430 stainless steel is a general-purpose steel with excellent corrosion resistance, better thermal conductivity than Austenitic, lower thermal expansion coefficient, heat fatigue resistance, and good mechanical properties at the weld joints due to the addition of stabilizing element titanium. It is used in architectural decoration, fuel nozzle components, household appliances, and hardware components. 430F is a type of steel with improved machinability added to 430 steel, mainly used in automatic lathes, bolts, and nuts. 430LX, with added Ti or Nb and reduced C content in 430 steel, improves processing and welding properties, mainly used in hot water tanks, hot water supply systems, sanitary appliances, durable household appliances, bicycle flywheels, etc. Due to its chromium content, it is also known as 18/0 or 18-0. Compared to 18/8 and 18/10, it has less chromium, resulting in lower hardness.
Domestic product materials include: 201, 202, 301, 304, 321, 316, 316L, 310, 310s, 410, 416, 420, 430, 431, 310S, etc. Imported materials include: 303CU, 303F, 316F, 420J2, 430F. Our company adheres to the business philosophy of "Quality First, Service Above All," sincerely treating customers and dedicated to serving you. We have forklifts, cranes, trucks, and convenient cargo loading services, offering free loading and delivery to your doorstep within the city. We can also source rare metals and special-shaped materials that are hard to find in the market. Established for many years, our company has gradually grown and our clients are spread across various industries such as chemicals, aerospace, shipbuilding, machinery and equipment, mold manufacturing, elevators, air conditioning, electronics, kitchenware, hardware manufacturing, and handicrafts. Full range of specifications! Competitive prices! Welcome to inquire and place your order!
430 Stainless Steel, GB grade 1Cr17. The 400 series stainless steel is ferritic and can be called rust-free iron. The 430 rust-free iron is a high-quality corrosion-resistant general-purpose steel with better thermal conductivity than austenitic steel, a lower coefficient of thermal expansion than austenitic steel, heat fatigue resistance, and good mechanical properties at the weld joints. It is used in architectural decoration, fuel nozzle components, household appliances, and electrical components. Chemical Composition: Carbon (C): ≤0.12%; Silicon (Si): ≤0.75%; Manganese (Mn): ≤1.00%; Phosphorus (P): ≤0.040%; Sulfur (S): ≤0.030%; Nickel (Ni): ≤0.60%; Chromium (Cr): 16.00~18.00%; Molybdenum (Mo): 2.00-3.00. Mechanical Properties: Density: 7.75g/cm3; Melting Point: 1427℃; Coefficient of Expansion: m/m℃ (at 20-100℃); Young's Modulus: kN/mm2; Modulus of Rigidity: kN/mm2; Application Standard: n/a (UNS). Mechanical Properties: Yield Strength: ≥205 N/mm2; Tensile Strength: ≥450 N/mm2; Elongation: ≥22%; Hardness: HV≤200 HRB≤88.
Supplying 430/2B stainless steel sheets, 430/1D, 410S/1D stainless steel sheets, 4cr13/1D plates - Full specifications, ample stockCharacteristics and Applications: The 431 (16Cr-2Ni) Chromium-Nickel steel, through heat treatment, achieves high mechanical properties and superior corrosion resistance compared to 410 and 430 steel. The 431 stainless steel corresponds to China's 1Cr17Ni2 and Japan's JIS SUS431. Chemical Composition of 431: Carbon (C): ≤0.20, Manganese (Mn): ≤1.00, Silicon (Si): ≤1.00, Chromium (Cr): 15.0~17.0, Nickel (Ni): 1.25~2.50, Phosphorus (P): ≤0.04, Sulfur (S): ≤0.03. Note: All single values are as specified unless otherwise noted; For certain tube-making processes, some grades of austenitic stainless steel must have a slightly higher nickel content than indicated in the table; At will; Ta content: 0.10%; Content: 0.75%; Content: 0.70%.
The corrosion-resistant property of the 00Cr20Ni25Mo4.5Cu steel is crucial for addressing corrosion issues and has evolved for this purpose. It also resists corrosion by any concentration and temperature of vinegar under normal pressure. It exhibits good corrosion resistance in -409 stainless steel round bars, secondary investments in 409 stainless steel round bars, and during the vinegar assimilation process. The operation according to GB1223-75 T method tests the intergranular corrosion tendency of the 00Cr20Ni25Mo4.5Cu steel, showing that when the steel contains 0.038% C, it undergoes weak deformation. This steel shows intergranular corrosion only after sensitization for more than one hour, hence there is no risk of intergranular corrosion in 409 stainless steel round bars, even when welding thickness does not exceed 30mm components, as long as the welding process is appropriate. The pitting potential measurement and pitting test indicate that the 00Cr20Ni25Mo4.5Cu steel is superior to the low-alloyed Cr-Ni austenitic steels such as 00Cr18Ni10 and 00Cr18Ni14Mo2. The 5Cu steel contains up to 25% nickel, hence it boasts superior stress corrosion resistance compared to the more common Cr-Ni austenitic steel. To put it simply, in a chloride-containing aqueous medium, when 18-8, 18-12-mo stainless steel is prone to stress corrosion cracking, choosing the 409 stainless steel round bar and opting for 00Cr20Ni25Mo4.5Cu often prevents the occurrence of such work.
Mainly selling 201, 304, 321, 316L, 310S, 904L, 2205 stainless steel pipes, seamless stainless steel pipes, welded stainless steel pipes, stainless steel square pipes, and stainless steel pipe prices are favorable. Available in stock: SUS decorative pipes, stainless steel elliptical pipes, etc. {Product Specifications}: Seamless stainless steel pipes: Φ6--630mm×1--50mm | Welded stainless steel pipes: Φ12--2000mm×2--40mm | Custom-made stainless steel pipes and welded stainless steel pipes according to customer requirements! The company strictly complies with standards GB/T13296-91, GB/T14975-2002, GB/T14976-2002, GB/T12771-2000, A312, etc. Products are used in industries such as oil, smelting, food, electricity, papermaking, water conservancy, chemicals, fibers, construction, transportation, brewing, fitness equipment, furniture, kitchenware, vehicles, ships, and shopping malls, hotels, etc. Heat exchangers, shafts, furnace tubes in industrial furnaces, and furnace tube thermometers, 10, 904L stainless steel, super-austenitic stainless steel, is a type of super-austenitic stainless steel from the Finnish company OUTOKUMPU, with a nickel mass fraction of 24%--26% and a carbon mass fraction less than 0.02%. Suitable for manufacturing thick-section welded components and equipment, such as corrosion-resistant materials in petrochemical equipment, 6, 316H stainless steel, the internal branch of 316 stainless steel, with a carbon mass fraction of 0.04%-0.10%, and superior high-temperature properties to 316 stainless steel, 7, 317 stainless steel, with better resistance to pitting and creep than 316L stainless steel. For example, a 1/2" pipe (DN25, 25mm) is a British 1" pipe and was the 8-inch pipe before liberation. A DN15 pipe is a British 1/2" pipe and was the 4-inch pipe before liberation. A DN20 pipe is a British 3/4" pipe and was the 6-inch pipe before liberation. Apart from slightly lower strength, other properties are the same as 321 stainless steel, mainly used for corrosion-resistant equipment and components that require welding but cannot undergo solution heat treatment, and can be used to manufacture various instrument bodies, 3, 304H stainless steel, the internal branch of 304 stainless steel, with a carbon mass fraction of 0.04%-0.10%, and superior high-temperature properties to 304 stainless steel.
