Ladhani Metal Corporation is a well-established manufacturer and exporter of DIN 2561 duplex flanges, specifically engineered for optimal performance in low-pressure piping systems. The DIN 2561 standard specifies weld neck flanges with a nominal pressure rating of PN6, and we offer extended pressure ratings including PN10, PN16, PN25, and PN40 based on customer specifications. Our duplex flanges are manufactured using duplex stainless steel, combining the best properties of both austenitic and ferritic steel. This unique composition ensures excellent corrosion resistance, high strength, and resistance to stress corrosion cracking in aggressive environments. These flanges are ideal for critical applications in industries such as chemical processing, petrochemical, marine, and offshore oil and gas sectors. Flange types: • Weld neck flanges: Suitable for high-integrity, high-stress piping systems • Raised face (RF): Designed to improve gasket performance and create leak-proof sealing • Flat face (FF): Ideal where mating surfaces are brittle or non-metallic Grades, chemical composition, and applications: Duplex Stainless Steel 2205 (UNS S32205) Chemical composition: Chromium (Cr): 22.0 – 23.0% Nickel (Ni): 4.5 – 6.0% Molybdenum (Mo): 3.0 – 3.5% Iron (Fe): Balance Manganese (Mn): ≤ 2.0% Silicon (Si): ≤ 1.0% Carbon (C): ≤ 0.03% Nitrogen (N): 0.14 – 0.2% Phosphorus (P): ≤ 0.035% Sulfur (S): ≤ 0.02% Applications: Duplex Stainless Steel 2205 is ideal for applications requiring high strength and excellent resistance to pitting and crevice corrosion, especially in environments with chloride exposure. Duplex Stainless Steel 2507 (UNS S32750) Chemical composition: Chromium (Cr): 24.0 – 26.0% Nickel (Ni): 6.0 – 8.0% Molybdenum (Mo): 3.0 – 5.0% Iron (Fe): Balance Manganese (Mn): ≤ 2.0% Silicon (Si): ≤ 1.0% Carbon (C): ≤ 0.03% Nitrogen (N): 0.24 – 0.32% Phosphorus (P): ≤ 0.03% Sulfur (S): ≤ 0.02% Applications: Duplex Stainless Steel 2507 is designed for extremely harsh environments requiring superior resistance to both chloride stress corrosion cracking and general corrosion. Key features: • Manufactured as per DIN 2561 standard • High dimensional accuracy and surface finish • Custom sizes, face types, and drilling options available Applications: • Marine & Offshore Industries: Duplex flanges, with their excellent resistance to corrosion and stress corrosion cracking, are ideal for use in seawater applications, including subsea pipelines, offshore platforms, and desalination plants. • Chemical Processing: Duplex flanges are well-suited for high-stress and corrosive chemical environments, making them ideal for reactors, pressure vessels, and piping systems in the chemical and petrochemical industries. • Oil & Gas: The high strength and corrosion resistance of duplex flanges make them perfect for demanding offshore and subsea applications, such as pipelines, manifolds, and risers. DIN 2561 duplex flanges from Ladhani Metal Corporation are an ideal choice for industries requiring superior performance, resistance to corrosion, and high strength in challenging environments. Meeting international standards and manufactured with precision, our duplex flanges are the preferred solution for a wide range of applications in various sectors. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation.

Ladhani Metal Corporation is a reputed manufacturer and exporter of DIN 2561 stainless steel flanges, precisely engineered for low-pressure piping systems. DIN 2561 specifies weld neck flanges with a nominal pressure rating of PN6. However, we also offer these flanges in extended pressure classes including PN10, PN16, PN25, and PN40, based on customer specifications. Our flanges are manufactured using high-quality stainless steel, providing excellent corrosion resistance, strength, and durability across various industries such as chemical, petrochemical, water treatment, and marine applications. Flange types: Weld neck flanges: suitable for high-stress, high-temperature applications Raised face (RF): used to improve gasket sealing and ensure leak-proof connections Flat face (FF): ideal where the mating flange material is brittle or non-metallic Grades, chemical composition and applications: Stainless Steel 304 Chemical composition: Carbon (C): ≤ 0.08% Silicon (Si): ≤ 1.00% Manganese (Mn): ≤ 2.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 18.0 – 20.0% Nickel (Ni): 8.0 – 10.5% Applications:General-purpose use in water pipelines, structural supports, and food-grade equipment. Common in storage tanks, dairy and beverage plants, and domestic plumbing. Suitable for mildly corrosive environments where hygiene and ease of cleaning are important Stainless Steel 316 Chemical composition: Carbon (C): ≤ 0.08% Silicon (Si): ≤ 1.00% Manganese (Mn): ≤ 2.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 16.0 – 18.0% Nickel (Ni): 10.0 – 14.0% Molybdenum (Mo): 2.0 – 3.0% Applications:Ideal for harsh environments such as chemical processing, marine applications, and offshore platforms.Excellent resistance to chlorides, acids, and saline water. Common in pharmaceuticals, desalination plants, food processing, and coastal infrastructure Stainless Steel 321 Chemical composition: Carbon (C): ≤ 0.08% Silicon (Si): ≤ 1.00% Manganese (Mn): ≤ 2.00% Phosphorus (P): ≤ 0.045% Sulfur (S): ≤ 0.030% Chromium (Cr): 17.0 – 19.0% Nickel (Ni): 9.0 – 12.0% Titanium (Ti): 5xC – 0.70% Applications: Suitable for high-temperature service including heat exchangers, furnace parts, and exhaust systems. Excellent resistance to oxidation and intergranular corrosion in thermal cycling conditions. Preferred in oil refineries, petrochemical plants, and industries requiring temperature resistance up to 900°C Key features: Manufactured as per DIN 2561 standard High dimensional accuracy and surface finish Custom sizes, face types, and drilling options available Conclusion: DIN 2561 stainless steel flanges from Ladhani Metal Corporation are a reliable choice for industries demanding performance, safety, and long-term durability. With availability in key grades like 304, 316, and 321, and compliance with international standards, these flanges are well-suited for a wide range of industrial applications. Backed by precision manufacturing and stringent quality control, Ladhani flanges ensure seamless integration into any piping system. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation. #din2561 #din2561flanges #din2561stainlesssteelflanges #flanges #flanges supplier in mumbai

Ladhani Metal Corporation is a trusted manufacturer and exporter of DIN 2561 titanium flanges, meticulously engineered for performance in low-pressure piping systems. The DIN 2561 standard outlines specifications for weld neck flanges with a nominal pressure rating of PN6, but we also offer extended options including PN10, PN16, PN25, and PN40 based on customer requirements. Our titanium flanges are crafted using premium-grade titanium alloys, ensuring exceptional corrosion resistance, lightweight strength, and reliability in critical environments such as chemical processing, marine systems, aerospace, and offshore operations. Flange types: • Weld neck flanges: Designed for high-integrity and stress-intensive piping systems • Raised face (RF): Enhances gasket performance and leak-proof sealing • Flat face (FF): Suitable where mating with brittle or non-metallic flange surfaces Grades, chemical composition, and applications: Titanium Grade 2 (UNS R50400) – Commercially Pure Titanium Chemical composition: Titanium (Ti): ≥ 98.90% Iron (Fe): ≤ 0.30% Oxygen (O): ≤ 0.25% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.03% Hydrogen (H): ≤ 0.015% Applications: Ideal for chemical processing, desalination, marine applications, and medical equipment. Excellent resistance to seawater, chlorides, and oxidizing environments. Lightweight and biocompatible, widely used in offshore platforms, heat exchangers, and aerospace structures. Titanium Grade 5 (Ti-6Al-4V, UNS R56400) – Titanium Alloy Chemical composition: Titanium (Ti): Balance Aluminum (Al): 5.5 – 6.75% Vanadium (V): 3.5 – 4.5% Iron (Fe): ≤ 0.40% Oxygen (O): ≤ 0.20% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.05% Hydrogen (H): ≤ 0.015% Applications: Common in high-performance and structural applications including aerospace, automotive, and deep-sea systems. High strength-to-weight ratio, excellent corrosion resistance, and thermal stability make it ideal for demanding engineering environments. Applications of DIN 2561 Titanium Flanges: Marine & Offshore Industries: titanium flanges ideal for offshore drilling rigs, subsea equipment, and desalination plants, ensuring reliable performance in marine environments. Chemical Processing: The superior corrosion resistance of titanium in aggressive chemicals makes it an excellent choice for reactors, pressure vessels, and pipelines used in chemical processing plants. Aerospace & Aviation: Titanium is used in aerospace applications due to its lightweight, high strength, and ability to withstand extreme temperatures. . Power Generation: In nuclear and thermal power plants, where materials must withstand high temperatures and corrosive conditions. Key features: • Manufactured as per DIN 2561 standard • High dimensional accuracy and surface finish • Custom sizes, face types, and drilling options available Conclusion: DIN 2561 titanium flanges from Ladhani Metal Corporation offer reliable, long-lasting performance in aggressive and weight-sensitive environments. With availability in grades like Titanium Grade 2 and Grade 5, these flanges meet international standards and suit a wide range of industrial applications. Our commitment to quality, precision, and customer satisfaction makes our titanium flanges a preferred choice across global industries. For technical details, pricing, or bulk inquiries, contact Ladhani Metal Corporation.

The DIN 2558 Monel Flange PN 6 is a precision-engineered piping component manufactured to meet DIN (Deutsches Institut für Normung) specifications. Made from high-performance Monel alloys—nickel-copper-based materials known for their outstanding resistance to corrosion, particularly in marine and chemical environments—these flanges offer exceptional durability and reliability in some of the most demanding industrial applications. Supplied by Ladhani Metal Corporation, these flanges are designed to provide a leak-free, long-lasting solution in medium-pressure systems. Monel flanges are widely used in industries such as marine engineering, chemical processing, hydrocarbon refining, heat exchangers, and offshore oil and gas production. Types: Weld Neck Flange – Offers a high-strength welded connection ideal for high-pressure and high-temperature systems. Slip-On Flange – Easy to install and align, welded on both sides for secure sealing. Blind Flange – Closes off the end of a pipeline or vessel, ensuring no fluid passes through. Threaded Flange – Allows for non-welded assembly, suitable for low-pressure piping systems. Socket Weld Flange – Designed for small-diameter, high-pressure applications requiring a smooth bore and strong weld. Grades & Chemical Composition: Monel 400 (UNS N04400): Nickel (Ni): ≥ 63.0% Copper (Cu): 28.0 – 34.0% Iron (Fe): ≤ 2.5% Manganese (Mn): ≤ 2.0% Carbon (C): ≤ 0.30% Silicon (Si): ≤ 0.50% Key Features: Excellent resistance to seawater, steam, salt, and caustic solutions; strong mechanical properties across a wide temperature range. Monel K500 (UNS N05500): Nickel (Ni): ≥ 63.0% Copper (Cu): 27.0 – 33.0% Aluminum (Al): 2.3 – 3.15% Titanium (Ti): 0.35 – 0.85% Iron (Fe): ≤ 2.0% Key Features: Combines the corrosion resistance of Monel 400 with higher strength and hardness due to age hardening; excellent resistance to sour gas and seawater environments. PN 6 Rating: The PN 6 rating signifies a nominal pressure class of 6 bar (87 psi), making these flanges ideal for medium-pressure systems where corrosion resistance is paramount, particularly in chloride-rich or alkaline environments. Features: Outstanding Corrosion Resistance: Especially effective in marine, saltwater, and chemical processing environments. High Strength and Toughness: Maintains structural integrity under mechanical stress and thermal fluctuations. Long Service Life: Designed for durability in aggressive media, reducing maintenance and replacement costs. Excellent Weldability: Compatible with standard welding techniques, allowing easy integration into piping systems. Versatile Industrial Use: Suitable for offshore platforms, shipbuilding, desalination, chemical plants, and heat exchangers. Leak-Proof Sealing: Precision manufacturing ensures tight connections that prevent leaks and system inefficiencies. Ladhani Metal Corporation ensures each DIN 2558 Monel Flange is manufactured with stringent quality control and tested for compliance with international standards. These flanges offer a reliable, corrosion-resistant solution for medium-pressure industrial systems operating in highly aggressive environments. #din2558 #din2558flanges #din2558monelflanges #monelflanges #flanges

The DIN 2558 Inconel Flange PN 6 is a precision-engineered flange designed to perform under extreme conditions involving high temperatures, corrosive media, and mechanical stress. Manufactured according to DIN (Deutsches Institut für Normung) standards, these flanges are made from advanced Inconel alloys, known for their superior resistance to oxidation, corrosion, and thermal degradation. Types: Weld Neck Flange – Ideal for high-pressure and high-temperature systems; offers maximum strength and stability. Slip-On Flange – Easily fits over the pipe and is welded on both sides for secure, easy installation. Blind Flange – Closes off pipelines or pressure vessels with a leak-proof seal. Threaded Flange – Connects to pipes using threads, eliminating the need for welding. Socket Weld Flange – Best suited for small-bore, high-pressure systems with smooth fluid flow. Grades & Chemical Composition: Inconel 600 (UNS N06600): Nickel (Ni): ≥ 72.0% Chromium (Cr): 14.0 – 17.0% Iron (Fe): 6.0 – 10.0% Carbon (C): ≤ 0.15% Manganese (Mn): ≤ 1.0% Silicon (Si): ≤ 0.5% Key Features: Resistant to oxidation, carburization, and chloride-ion stress-corrosion cracking; ideal for heat exchangers and furnace components. Inconel 625 (UNS N06625): Nickel (Ni): ≥ 58.0% Chromium (Cr): 20.0 – 23.0% Molybdenum (Mo): 8.0 – 10.0% Niobium (Nb): 3.15 – 4.15% Iron (Fe): ≤ 5.0% Carbon (C): ≤ 0.10% Key Features: Excellent resistance to pitting, crevice corrosion, and chemical attacks; widely used in chemical processing and marine environments. Inconel 718 (UNS N07718): Nickel (Ni): 50.0 – 55.0% Chromium (Cr): 17.0 – 21.0% Iron (Fe): Balance Niobium + Tantalum (Nb + Ta): 4.75 – 5.50% Molybdenum (Mo): 2.80 – 3.30% Titanium (Ti): 0.65 – 1.15% Aluminum (Al): 0.20 – 0.80% Carbon (C): ≤ 0.08% Key Features: High strength, creep resistance, and corrosion resistance at elevated temperatures; excellent fatigue and stress rupture performance; commonly used in aerospace, turbines, and high-stress industrial components. PN 6 Rating: The PN 6 designation indicates a nominal pressure class of 6 bar (approximately 87 psi). These flanges are suited for medium-pressure systems where both corrosion resistance and mechanical integrity are critical. Features: High-Temperature Strength: Maintains mechanical integrity and structural stability even under extreme heat. Exceptional Corrosion Resistance: Resistant to acids, seawater, oxidation, and stress-corrosion cracking. Long-Term Durability: Engineered for long service life in harsh environments, minimizing maintenance and replacement needs. High Strength: Withstands high mechanical loads and thermal cycling without deformation or failure. • Industry Versatility: Ideal for use in offshore drilling, nuclear plants, aerospace systems, petrochemical equipment, and high-performance industrial piping. • Precision Manufacturing: Tight dimensional tolerances ensure secure, leak-proof connections and system efficiency. Ladhani Metal Corporation ensures every DIN 2558 Inconel Flange is produced using advanced techniques and thoroughly inspected for quality and compliance. Whether used in extreme heat, corrosive environments, or high-stress systems, these flanges deliver the reliability and performance needed to maintain operational excellence. #din2558 #din2558flanges #din2558inconelflanges #flanges #flangessupplier

The DIN 2558 Duplex Flange PN 6 is a high-quality, precision-engineered piping component designed to deliver exceptional mechanical strength and corrosion resistance in harsh industrial environments. Manufactured to DIN (Deutsches Institut für Normung) standards, these flanges are produced using premium duplex stainless steels, which combine the benefits of both austenitic and ferritic stainless steels. Ladhani Metal Corporation supplies these flanges with a strong focus on durability, reliability, and performance under challenging operating conditions. Duplex flanges are widely used in industries such as oil and gas, petrochemical, marine, desalination, pulp and paper, and chemical processing—where resistance to stress corrosion cracking, pitting, and crevice corrosion is essential. The PN 6 pressure rating (6 bar or approximately 87 psi) makes these flanges suitable for medium-pressure systems that demand both structural integrity and long service life. Types: Weld Neck Flange – Provides a robust, welded connection ideal for high-stress, high-temperature applications. Slip-On Flange – Offers ease of installation and is welded on both the inner and outer surfaces for a secure fit. Blind Flange – Used to close the end of a pipe system, ensuring leak-tight sealing. Threaded Flange – Allows for easy, non-welded connection to piping systems with threaded ends. Socket Weld Flange – Ideal for smaller-diameter high-pressure lines, offering smooth flow and strong connections. Grades & Chemical Composition: Duplex 2205 (UNS S31803/S32205): Chromium (Cr): 21.0 – 23.0% Nickel (Ni): 4.5 – 6.5% Molybdenum (Mo): 2.5 – 3.5% Manganese (Mn): ≤ 2.0% Silicon (Si): ≤ 1.0% Nitrogen (N): 0.14 – 0.20% Carbon (C): ≤ 0.03% Iron (Fe): Balance Key Features: Excellent resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. Superior strength compared to standard stainless steels PN 6 Rating: The PN 6 rating signifies a nominal pressure capacity of 6 bar (approximately 87 psi), making these flanges suitable for medium-pressure applications in both industrial and marine systems where enhanced corrosion resistance and mechanical strength are required. Features: Corrosion Resistance: Excellent resistance to a wide range of corrosive environments, especially chlorides and sulfides. High Strength: Duplex steel offers nearly twice the strength of conventional austenitic stainless steel, reducing wall thickness and weight. Stress Corrosion Resistance: Ideal for applications involving aggressive media and fluctuating temperatures. Longevity: Designed to offer extended service life with minimal maintenance in severe environments. Versatile Use: Applicable in offshore platforms, chemical plants, desalination systems, and high-performance piping networks . Cost-Efficient: Combines strength and corrosion resistance, often allowing for reduced material thickness and overall system weight. Ladhani Metal Corporation ensures that each DIN 2558 Duplex Flange is precision-machined and rigorously tested to meet or exceed international standards. These flanges offer a reliable, leak-proof solution for critical piping systems, balancing performance, safety, and long-term value.

The DIN 2558 Titanium Flange PN 6 is a precision-engineered component designed to meet the demanding requirements of modern industrial piping systems. Manufactured in compliance with DIN (Deutsches Institut für Normung) standards, these flanges are crafted from high-grade titanium alloys that offer exceptional resistance to corrosion, extreme temperatures, and chemically aggressive environments. Ladhani Metal Corporation is a reliable supplier of these titanium flanges, delivering products that are valued for their durability, lightweight properties, and long-term performance in critical applications. Types: Weld Neck Flange – Provides a strong, leak-proof joint suitable for high-temperature and high-pressure environments. Slip-On Flange – Easy to install, this flange type is welded on both sides and offers a cost-effective solution. Blind Flange – Used to block off the end of a piping system or pressure vessel, ensuring no flow passes through. Threaded Flange – Ideal for systems where welding is not suitable, this flange screws directly onto the pipe. Socket Weld Flange – Designed for small-diameter piping systems, offering a smooth bore and strong welded joint. Titanium Grades & Chemical Composition: Grade 2 Titanium (Commercially Pure): Titanium (Ti): ≥ 98.9% Iron (Fe): ≤ 0.30% Oxygen (O): ≤ 0.25% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.03% Hydrogen (H): ≤ 0.015% Features: Excellent corrosion resistance, good formability, and weldability. Commonly used in marine and chemical environments. Grade 5 Titanium (Ti-6Al-4V): Titanium (Ti): Balance Aluminum (Al): 5.5 – 6.75% Vanadium (V): 3.5 – 4.5% Iron (Fe): ≤ 0.40% Oxygen (O): ≤ 0.20% Carbon (C): ≤ 0.08% Nitrogen (N): ≤ 0.05% Hydrogen (H): ≤ 0.015% Features: High strength, excellent corrosion resistance, and good fatigue resistance. Commonly used in aerospace, marine, and industrial applications. PN 6 Rating: The PN 6 designation refers to a nominal pressure rating of 6 bar (87 psi), making these flanges suitable for medium-pressure applications in both industrial and marine settings. It ensures safe and reliable connections where corrosion and mechanical integrity are of critical importance. Features: Corrosion Resistance: Titanium provides outstanding resistance to saltwater, chlorides, and many acidic environments. High Strength-to-Weight Ratio: Offers strong performance while being significantly lighter than steel-based alternatives. Temperature Resistance: Suitable for use in high-temperature and cryogenic environments. Versatile Applications: Ideal for use in chemical processing, offshore systems, desalination plants, medical and aerospace applications. Easy Fabrication: Good weldability and formability allow for efficient installation and system integration. Longevity: Titanium flanges from Ladhani Metal Corporation are engineered for long service life, reducing maintenance costs and operational downtime. Ladhani Metal Corporation ensures each DIN 2558 titanium flange is manufactured with precision and tested thoroughly to meet the highest international quality standards, delivering performance and value across a wide range of industrial systems. #din2558 #din2558flanges #din2558titaniumflanges #titaniumflanges #flanges

DIN 2544 is a standard used in Germany for the design, dimensions, and testing of stainless steel flanges. These flanges are used to connect pipes, valves, pumps, and other equipment to form a piping system. The DIN 2544 standard applies to welded flanges, specifically for high-pressure and temperature applications. Key Features of DIN 2544 Stainless Steel Flanges: Material: The flanges are primarily made from stainless steel, known for its high corrosion resistance, durability, and resistance to high temperatures. This makes them ideal for use in chemical, petrochemical, power generation, and food industries. Function: These flanges provide strong mechanical connections for piping systems. They allow easy disconnection for maintenance and cleaning. Pressure Rating: The pressure class of DIN 2544 flanges is typically PN 25 (pressure nominal 25 bar), meaning they are rated for a maximum working pressure of 25 bar (about 362 psi) at specific temperature conditions. Design: The flanges are designed to withstand high pressure, typically with a thicker body and reinforced sections. They feature a bolt circle diameter that fits the corresponding flange, allowing secure bolted connections. Face Type: Most DIN 2544 flanges come with a flat face, though raised face designs may also be available. Types of DIN 2544 Stainless Steel Flanges: Weld Neck Flanges: These are the most common type, where the flange is welded to the pipe. The neck is long, which makes the connection strong and able to handle high pressure. Slip-On Flanges: These flanges slide over the pipe and are then welded in place. They are commonly used in systems with lower pressure ratings. Blind Flanges: Used to seal the ends of piping systems, they do not have a hole in the center. They are typically used for maintenance and isolation purposes. Threaded Flanges: These flanges have threads on the inner surface, allowing them to be screwed directly onto a threaded pipe. They are used where welding is not possible. Socket Weld Flanges: These flanges have a socket in which the pipe is inserted and then welded in place. They are used in small-diameter piping systems. DIN 2544 Stainless Steel Flanges grades : Grade 304 (1.4301): Composition: 18% Cr, 8% Ni. Properties: Excellent corrosion resistance, good strength, easy to weld, and temperature resistance up to 870°C. Grade 316 (1.4401): Composition: 16-18% Cr, 10-14% Ni, 2-3% Mo. Properties: Superior corrosion resistance, especially against chlorides, and temperature resistance up to 870°C. Grade 321 (1.4541): Composition: 17-19% Cr, 9-12% Ni, Ti (Titanium stabilizer). Properties: Excellent resistance to high temperatures (up to 870°C) and intergranular corrosion, especially in welds. Pressure Rating (PN 25): PN 25 refers to the nominal pressure rating of the flange, which indicates that the flange can handle a maximum pressure of 25 bar (362 psi) at ambient temperature conditions. This pressure class is ideal for medium to high-pressure applications, typically used in systems such as: Steam pipelines Water treatment facilities Petrochemical industries Summary: DIN 2544 stainless steel flanges are reliable components in high-pressure systems.They are essential in industries requiring secure and durable piping systems. #din2544 #din2544ssflanges #ssflanges #stainlesssteelflanges

Product Name: Titanium Bar Standard: ASTM B348 Material: GR1, GR2, GR5, GR7, GR12 Unit Price: $15usd/kg- $30usd/kg Shape: Round, Square, Flat, Hex Diameter: 6-350mm Length: Max 6000mm Surface: Bright