DIN 2527 SS P.H. (Precipitation Hardening) Blind Flanges are designed for use in high-performance piping systems that require robust sealing solutions. Made from precipitation-hardening stainless steel alloys, these flanges combine high strength, excellent corrosion resistance, and the ability to withstand elevated temperatures. Manufactured to meet the DIN 2527 standard, these flanges ensure dimensional accuracy, high pressure tolerance, and superior mechanical performance, making them ideal for demanding applications in industries such as chemical processing, aerospace, and power generation. Material Composition of Precipitation Hardening Stainless Steel (SS P.H.): Precipitation-hardening stainless steels are a family of alloys known for their ability to achieve high strength through heat treatment. Grade 17-4 PH: Chromium (Cr): 15.0% - 17.5% Nickel (Ni): 3.0% - 5.0% Copper (Cu): 3.0% - 5.0% Iron (Fe): Balance Manganese (Mn): 1.0% max Silicon (Si): 1.0% max Carbon (C): ≤ 0.07% Phosphorus (P): ≤ 0.04% Sulfur (S): ≤ 0.03% Grade 15-5 PH: Chromium (Cr): 14.0% - 15.5% Nickel (Ni): 3.5% - 5.5% Copper (Cu): 2.5% - 4.5% Iron (Fe): Balance Manganese (Mn): 1.0% max Silicon (Si): 1.0% max Carbon (C): ≤ 0.07% Phosphorus (P): ≤ 0.04% Sulfur (S): ≤ 0.03% Key Features of DIN 2527 SS P.H. Blind Flanges: High Strength: Precipitation-hardened stainless steels, such as 17-4 PH and 15-5 PH, are known for their high tensile strength and hardness. Corrosion Resistance: Stainless steel, especially in the precipitation-hardened grades, offers excellent resistance to corrosion, including resistance to pitting, crevice corrosion, and stress corrosion cracking in both aqueous and high-temperature environments High-Temperature Performance: SS P.H. Blind Flanges can withstand high temperatures, making them suitable for use in applications that involve elevated temperatures (up to 600°C or 1100°F), such as chemical reactors, power plants, and aerospace systems. Dimensional Accuracy & Pressure Ratings: These flanges are manufactured to precise DIN 2527 standards to ensure tight seals and correct fitment in piping systems. They are available in multiple pressure classes such as PN6, PN10, and PN16, which denote the maximum pressure the flange can safely withstand. Design Options: Standard Blind Flange (Type A): A solid, circular flange used to seal the end of a pipe or vessel, suitable for general applications. Flat-Faced Blind Flange: Features a flat sealing surface for low-pressure applications, ideal for ensuring a tight seal in systems with low pressure. Raised Face Blind Flange: Has a raised area around the center, providing enhanced sealing for higher-pressure applications. Ring-Type Joint (RTJ) Blind Flange: Designed with a groove for a ring-type joint gasket, used in high-pressure systems such as oil and gas pipelines. Long Weld Neck Blind Flange: Equipped with an extended neck for welding, offering additional strength and support in high-pressure or stressed systems. Nominal Diameter: DIN 2527 SS P.H. Blind Flanges are available in various nominal diameters (DN), ranging from DN10 (1/2 inch) up to DN600 (24 inches) or larger, ensuring compatibility with a wide range of piping systems and applications.

A tungsten alloy block is a solid piece of tungsten metal alloy, typically made by combining tungsten with other metals like nickel, iron, or copper to enhance its properties. These blocks are known for their exceptional density, strength, and high resistance to heat, corrosion, and wear. Due to these characteristics, tungsten alloy blocks are widely used in industries that require durable materials capable of withstanding extreme conditions. Tungsten alloy blocks are commonly used in aerospace, defense, medical, and manufacturing applications. They are often used for producing high-performance components such as counterweights, radiation shielding, military projectiles, and components for heavy machinery. The material's high density also makes it ideal for applications like ballast and vibration damping. Characteristics: High Density and Strength: Tungsten alloy blocks are notably dense, with densities ranging from 16 to 19 grams per cubic centimeter (g/cm³), making them among the heaviest materials available. This makes them ideal for applications requiring heavy, compact materials. High Melting Point: Tungsten has one of the highest melting points of any metal, around 3422°C (6192°F), which ensures that tungsten alloy blocks maintain their structural integrity even under extreme temperatures. This property makes them highly suitable for applications in aerospace and defense sectors where high heat resistance is critical. Excellent Wear and Corrosion Resistance: The tungsten alloy's resistance to wear, corrosion, and abrasion is enhanced by the alloying elements, especially when the blocks are used in harsh environments or for high-wear applications. This makes them ideal for parts exposed to friction or high-stress conditions. Machinability: While tungsten itself is quite hard and brittle, alloying it with materials like nickel and iron improves its machinability. Tungsten alloy blocks are typically produced in a variety of forms, including standard sizes and custom shapes, making them suitable for a range of industrial applications.

Pure Tungsten Sheets/Plates are flat, solid pieces of pure tungsten metal, typically produced in various thicknesses and sizes to meet specific industrial needs. Tungsten, with its exceptional properties, is highly valued in industries where extreme conditions of temperature, pressure, or corrosion resistance are prevalent. Key Characteristics of Pure Tungsten Sheets/Plates: Material Composition: 99.95% Pure Tungsten (W): These sheets or plates are composed entirely of tungsten, with minimal or no impurities, ensuring the full range of tungsten's beneficial properties. High Density:Tungsten has a very high density of around 19.25 g/cm³, making it one of the heaviest metals. This density is beneficial for applications requiring mass and weight in compact forms. Extremely High Melting Point:With a melting point of 3,422°C (6,192°F), tungsten is the highest-melting metal, making it ideal for applications in extreme temperatures such as aerospace and high-temperature manufacturing. Strength and Durability:Pure tungsten is incredibly strong and durable, with tensile strength that can reach up to 1510 MPa. It is highly resistant to wear, deformation, and damage under stress, even in extreme conditions. Corrosion and Oxidation Resistance:Tungsten exhibits excellent resistance to corrosion, oxidation, and other forms of environmental degradation, even at high temperatures, which makes it ideal for long-lasting, reliable use in harsh conditions. Applications of Pure Tungsten Sheets/Plates: Aerospace and Defense: Tungsten plates are used in aerospace components such as rocket nozzles, satellite shielding, and spacecraft parts, due to their ability to withstand extreme heat and pressure.Armor-piercing projectiles and military-grade materials also benefit from tungsten's high density and strength. High-Temperature Applications: Tungsten sheets are commonly used in high-temperature furnaces and other industrial heating equipment where temperatures may exceed normal metal capabilities, such as in hot zones of steel manufacturing or semiconductor production.

ungsten-Copper Sheet is a composite material that combines the exceptional properties of both tungsten (W) and copper (Cu), offering a unique blend of high density, heat resistance, electrical conductivity, and machinability. This alloy is used in applications that require both the extreme heat resistance and strength of tungsten, combined with the excellent thermal and electrical conductivity of copper. Properties: · Density: Tungsten-copper sheets are dense, with a specific gravity that lies between that of pure tungsten and pure copper. The density depends on the ratio of tungsten to copper, but it remains significantly higher than most common metals. This makes them useful for applications that require weight and stability in compact forms. · Color and Appearance: Tungsten copper sheets typically have a metallic, steel-gray or brownish color, with a smooth surface that may be finished through machining, polishing, or grinding processes. The copper content can give the surface a slightly reddish hue depending on the ratio. · Thickness and Dimensions: Tungsten-copper sheets are available in various thicknesses, ranging from thin foils to thicker sheets, and can be custom-manufactured to meet specific size requirements. The sheets can be precision-cut or machined to fit specific designs. Applications of Tungsten-Copper Sheet: · Electrical and Electronics: Electrical Contacts and Commutators: Tungsten-copper sheets are used in electrical components that require both high conductivity and high resistance to wear and heat, such as electrical contacts in high-voltage switches and commutators. · Aerospace and Defense: Heat Shields: Due to their high-temperature stability and excellent heat dissipation properties, tungsten-copper sheets are used in aerospace applications like heat shields and rocket nozzles. · Nuclear Industry: Tungsten-copper sheets are used in nuclear reactors for radiation shielding and high-temperature applications where both mechanical strength and heat management are essential.

A tungsten-copper disc is a circular, flat-shaped component made from a composite material that blends the high density and strength of tungsten (W) with the excellent thermal and electrical conductivity of copper (Cu). This alloy is designed to provide a combination of the properties required in high-performance applications, especially where both heat resistance and conductivity are essential. Tungsten-copper discs are commonly used in industries like aerospace, electronics, manufacturing, and medical technologies. Properties: · Density: Tungsten-copper discs have a high density, which lies between the densities of pure tungsten and pure copper. This makes the material suitable for applications requiring high mass or weight, such as counterweights or radiation shielding. · Color and Appearance: Tungsten-copper discs typically have a metallic gray or brownish color, which reflects the tungsten content, while the copper content may give a reddish hue to the surface. The surface can be smooth or finished depending on the manufacturing and machining processes. · Thickness and Diameter: Tungsten-copper discs can be manufactured in a wide range of diameters and thicknesses. Custom sizes can be created to meet specific design and performance requirements. Applications of Tungsten-Copper Disc: · Electrical Contacts: Tungsten-copper discs are used in electrical contacts for high-voltage circuits, commutators, and other components that need to handle high current while effectively managing heat. · Heat Sinks: The high thermal conductivity of tungsten-copper alloys makes these discs ideal for heat dissipation in electronic devices and power electronics that generate large amounts of heat. · Radiation Shielding: Tungsten-copper discs are often used in radiation shielding applications, such as in X-ray machines or CT scanners, where both the high density (for radiation shielding) and heat dissipation properties are essential. · Heat Shields and Components: The high density and heat resistance make tungsten-copper discs ideal for aerospace applications, such as rocket nozzles, heat shields, and re-entry vehicle components.

Tungsten-Copper Industrial Ring is a high-performance component made from an alloy of tungsten (W) and copper (Cu), combining the exceptional properties of both metals. This industrial ring is specifically designed for applications requiring both high strength and excellent thermal and electrical conductivity. The unique characteristics of tungsten-copper alloys make these rings suitable for use in industries such as aerospace, electronics, manufacturing, and energy, where they can withstand extreme conditions. Properties: · Density: Tungsten-copper industrial rings are very dense, with a specific gravity ranging between 17 g/cm³ and 19 g/cm³. The high density of the tungsten gives the ring its strength and mass, making it suitable for applications where weight or stability is important. · Color and Appearance: Tungsten-copper industrial rings generally have a metallic gray or brownish appearance due to the tungsten content, and the copper gives the ring a slightly reddish hue, depending on the specific ratio of the metals. · Size and Shape: These rings are typically available in various diameters and thicknesses depending on the application. Custom dimensions and designs can be produced to meet specific performance or size requirements. The rings can be precisely machined or cast to the desired specifications. · Strength: Tungsten provides the ring with high tensile strength, making it resistant to wear, deformation, and mechanical stress. The copper content improves overall impact resistance, reducing the risk of cracking under extreme conditions. · Hardness: Tungsten has a high level of hardness, which allows the industrial ring to resist abrasions, indentations, and general wear. However, copper improves the machinability of the alloy, enabling more complex shapes and designs. Applications of Tungsten-Copper Industrial Ring: · Heat Shields: Due to their high thermal conductivity and strength, tungsten-copper industrial rings are used in aerospace applications like heat shields and rocket nozzles, which must withstand extreme temperatures during flight. · Counterweights: Tungsten's high density makes it ideal for use in counterweights for aerospace structures or systems where weight distribution is critical. · Electrical Contacts: Tungsten-copper industrial rings are used in high-voltage electrical contacts due to their electrical conductivity and ability to manage heat dissipation. They are found in commutators, switches, and connectors where both conductivity and wear resistance are essential. · Heat Sinks: The thermal conductivity of tungsten-copper alloys makes these rings ideal for heat dissipation in power electronics or LED lights, where managing heat is crucial for performance. · Welding Electrodes: Tungsten-copper industrial rings can also be used in welding electrodes, particularly for arc welding applications where the material must endure extreme temperatures and provide stable electrical conduction.

A pure tungsten bar rod is a solid, cylindrical piece of tungsten metal, typically used in various high-performance industrial and scientific applications. Tungsten is renowned for its exceptional physical properties, which make it an ideal material for extreme conditions. Here's a more detailed description: Key Characteristics of a Pure Tungsten Bar Rod: Material Composition: 99.95% Tungsten (W): A pure tungsten rod is composed entirely of tungsten, without any alloys or significant impurities. This ensures the rod has the full range of tungsten's advantageous properties. Melting Point: Tungsten's melting point is extremely high at 3,422°C (6,192°F), which makes it ideal for high-temperature applications, such as aerospace and military uses. Strength and Durability: The tungsten rod is extremely strong and wear-resistant. It has a tensile strength of around 1510 MPa, making it suitable for heavy-duty, high-stress applications. Corrosion Resistance: Pure tungsten rods exhibit strong resistance to corrosion, oxidation, and other forms of environmental degradation, even at elevated temperatures. Uses of Pure Tungsten Bar Rods: Aerospace & Defense: Tungsten rods are used in applications like rocket nozzles, spacecraft components, and military hardware. Their high density and ability to withstand extreme temperatures make them valuable in these fields. Medical Applications: Tungsten rods are employed in radiation shielding and in medical imaging devices like X-ray machines, where their high density helps to absorb harmful radiation. Machining & Manufacturing: Tungsten rods are used as tools or as part of tooling systems for machining metals, particularly in high-speed or high-precision operations. Specialty Manufacturing: Tungsten rods are often used in the production of custom components that need to operate in harsh environments, such as semiconductor manufacturing or nuclear reactors.

A pure tungsten block is a solid, dense piece of tungsten metal, characterized by its high melting point, exceptional strength, and remarkable density. Tungsten (chemical symbol W), is a transition metal known for being one of the toughest and most heat-resistant elements, with a range of industrial and scientific applications due to its unique properties. Key Characteristics: · High Density: Tungsten has one of the highest densities of any metal, approximately 19.3 g/cm³. This means a pure tungsten block is very heavy for its size, making it useful for applications requiring high mass in compact forms. · High Melting Point: Tungsten has the highest melting point of any element, at 3,422°C (6,192°F). This allows pure tungsten blocks to withstand extremely high temperatures without losing their structural integrity. · Hardness and Strength: Tungsten is incredibly strong and hard, with a hardness rating of about 7.5 on the Mohs scale. This makes it resistant to wear, scratching, and other forms of mechanical stress. It is also known for its ability to retain strength at elevated temperatures. · Corrosion Resistance: Pure tungsten is highly resistant to oxidation and corrosion, even at high temperatures. It is not prone to rusting or tarnishing, making it ideal for use in harsh chemical environments. · Electrical and Thermal Conductivity: Tungsten has good electrical conductivity, though not as high as metals like copper or silver. Its high thermal conductivity also makes it ideal for dissipating heat in industrial and scientific applications. Applications: · Aerospace and Defense: Tungsten is used in various high-performance components like rocket nozzles, military armor-piercing projectiles, and heavy-duty aerospace parts. · Radiation Shielding: Tungsten's high density makes it an effective material for radiation shielding, particularly in X-ray machines, nuclear reactors, and medical equipment. · Heavy Machinery: Tungsten blocks are used in counterweights and ballast for cranes, aircraft, and other machinery due to their density. · Industrial Tools: Tungsten is used in the production of cutting tools, dies, and drills, especially in industries that require materials with high hardness and wear resistance.

A tungsten alloy disc is a circular piece made from a composite material primarily composed of tungsten and other metals such as nickel, iron, or copper. Known for its exceptional density, high melting point, and resistance to wear and corrosion, tungsten alloy discs are commonly used in applications that require high performance under extreme conditions. These include industries like aerospace, military, automotive, and manufacturing, where the disc's ability to withstand high temperatures and pressures is crucial. The tungsten alloy disc often has a smooth, polished surface and can be machined to precise dimensions. It is valued for its strength, heavy weight, and versatility in applications such as radiation shielding, counterweights, ballast, and tooling components. The material's unique properties also make it ideal for applications that involve high-speed rotations, heavy loads, or precision cutting. Features of Tungsten Alloy Discs: High Density: Tungsten alloys are among the heaviest and densest materials available, making these discs ideal for use in applications requiring weight and mass, such as counterweights and radiation shielding. Outstanding Strength and Toughness: Tungsten alloy discs exhibit remarkable tensile strength, making them highly durable and capable of withstanding extreme mechanical stress and high temperatures. Thermal Stability: Tungsten alloys maintain their integrity at elevated temperatures, making these discs ideal for high-temperature environments, such as aerospace and defense applications. Corrosion and Wear Resistance: The material's natural resistance to corrosion and wear ensures longevity and reliability, even in harsh chemical or abrasive environments. Precision and Customization: Tungsten Alloy Discs can be manufactured to meet exacting tolerances, allowing for customized shapes, sizes, and thicknesses to suit a wide range of applications. Applications: Aerospace and Defense: Used in counterweights, radiation shielding, and heavy-duty components. Medical: In radiation therapy equipment for shielding or as part of specialized diagnostic tools. Industrial: As components for machinery requiring high wear resistance, such as in heavy manufacturing or mining. Electronics: For parts that need high density and heat resistance.