Nickel Alloy Hastelloy B2 Alloy Bars Nickel Based Rod Rod
Both Hastelloy rods and tubes are high-performance nickel-based alloy products with extremely high corrosion resistance and temperature resistance. They have wide applications in various fields such as chemicals, petroleum, marine engineering, and are indispensable important materials. They also have broad market prospects, with prices affected by various factors. When selecting and using them, it is necessary to choose the appropriate alloy type and specifications based on specific application scenarios and needs.
| Aspect | Hastelloy Rod | Hastelloy Tube |
| Main Types and Composition | Hastelloy rods are a type of nickel-based alloy, mainly divided into nickel-chromium alloys and nickel-chromium-molybdenum alloys. They contain major elements such as nickel (Ni), chromium (Cr), and molybdenum (Mo), and some may also include copper (Cu), tungsten (W), and other alloying elements. | Hastelloy tubes also belong to nickel-based alloys, with various grades such as C-276, C-22, C-2000, etc. The composition varies among grades, but all contain high proportions of nickel, chromium, molybdenum, and some may also contain tungsten, copper, and other elements. |
| Performance Characteristics | - Extremely high corrosion resistance and temperature resistance. - Good mechanical properties, such as high strength and toughness. - Maintains good mechanical properties and corrosion resistance at high temperatures. |
- Excellent corrosion resistance, capable of resisting various strong acids, strong bases, salts, and oxidizing media. - Good physical and mechanical properties, such as high density, high melting point, high thermal conductivity, etc. - Outstanding resistance to pitting corrosion, crevice corrosion, and stress corrosion cracking. |
| Production Process | The production process of Hastelloy rods typically includes raw material preparation, melting, casting, forging, or rolling, with alloy composition adjustments during the melting process as needed. | The production process of Hastelloy tubes is similar, also including melting, casting, heat treatment, and other steps to ensure product quality and performance meet standards. |
| Application Fields | - Chemical, petroleum, marine engineering, and other fields, used for manufacturing equipment and components that come into contact with corrosive chemicals. - Aerospace industry, used for manufacturing aircraft engine components, etc. |
- Petrochemical, marine engineering, power generation, food processing, and other fields, widely used due to their excellent corrosion resistance and high-temperature resistance. - Environmental protection equipment, such as flue gas desulfurization, wastewater treatment, etc. |
| Market and Pricing | Hastelloy rods have broad application prospects in the market, with prices varying based on factors such as alloy type, specifications, quality, and market supply and demand. | Hastelloy tubes are also highly sought after in the market, with prices influenced by factors such as allo y type, specifications, quality, and market demand. |
Hastelloy Alloys are a group of high-performance metal alloys primarily composed of nickel, with varying amounts of molybdenum, chromium, and iron. Known for their excellent resistance to corrosion, particularly in harsh environments, Hastelloy alloys are widely used in industries such as chemical processing, aerospace, and power generation.
Key Features of Hastelloy Alloys:Corrosion Resistance: Exceptional resistance to a wide range of acids, including sulfuric, hydrochloric, and phosphoric acids.
High-Temperature Resistance: They perform well in high-temperature environments, maintaining strength and resisting oxidation.
Mechanical Strength: Hastelloy alloys exhibit high tensile strength and durability under both high temperature and pressure.
Common Applications:
Chemical Processing: Used in reactors, heat exchangers, and pipes due to their resistance to aggressive chemicals.
Aerospace: Components like turbine blades and exhaust systems where high strength and heat resistance are required.
Power Generation: For parts exposed to high temperatures and corrosive environments, such as in nuclear and fossil fuel plants.
Popular grades of Hastelloy include Hastelloy C-276, Hastelloy C-22, and Hastelloy B-2, each suited for specific applications based on their chemical composition and resistance properties.
| F51 stainless steel pipe sizes and specifications | |
| Grade | F51 |
| Specification | EN, DIN, JIS, ASTM, BS, ASME, AISI, ISO |
| Standard | ASTM A276/ASME SA276, ASTM A479/ASME SA479 & ASTM A164/ASME SA164 . |
| Stainless steel round Bar | Diameter: 2mm - 600mm |
| Stainless steel bright Bar | Diameter: 2mm - 600mm |
| Stainless steel hex Bar | Dimension: 6mm - 80mm |
| Stainless steel square bar | Dimension: 3.0 - 180mm |
| Stainless steel flat bar | Thickness: 0.5mm - 200mm, Width: 1.5mm - 250 mm |
| Stainless steel angle bar | as requirements |
| Length | Normally 6m, or produce as requirements |
| Surface | Black, Bright. Peeled and Polished, Solution annealed. |
| Delivery condition | cold drawn, hot rolled, forged, grinding, centerless grinding |
| Tolerance | H8, H9, H10, H11, H12, H13,K9, K10, K11, K12 or as per clients' requirements |
Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.
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