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Based in Chennai, India, Kunj Sheets and Plates is a well-known manufacturer and supplier of high-quality zirconium sheets and plates that can satisfy the exacting requirements of different industrial sectors. Kunj’s zirconium products, which are renowned for their remarkable resistance to corrosion and stability at high temperatures, are precisely and dependably manufactured in accordance with international standards. The nuclear, chemical processing, and aerospace industries are the perfect fit for these sheets and plates. With a focus on quality, timely delivery, and customer satisfaction, Kunj has earned a strong reputation as a dependable partner in supplying high-performance specialty metal products across India and globally.
Typically, zirconium sheets and plates have a minimum zirconium content of 99.2% along with trace amounts of iron, nitrogen, oxygen, and hafnium. Chemical stability and corrosion resistance are enhanced by this high-purity composition. Depending on the grade and condition, zirconium has a tensile strength of 330–680 MPa and a yield strength of 215–450 MPa, demonstrating its exceptional mechanical strength. It has outstanding resistance to acids, alkalis, and saltwater, as well as high ductility and good formability. It is also appropriate for nuclear applications due to its low neutron absorption cross-section. Even at high temperatures, the material maintains its mechanical qualities.
Standard Specification : | ASTM B551 / ASME SB551 |
Dimensions : | ASTM, ASME, and API |
Sheets Thickness : | Range from .008″ to .0125″ |
Plates Thickness : | Ranges from .0125″ to 5.00″ |
Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
Zirconium and Zirconium Alloys Chemical Composition | |||||||||
Products | Chemical Composition (wt%≤) | ||||||||
Sn | Fe | Ni | Cr | Fe+Cr | Fe+Ni+Cr | Nb | Al | B | |
R60001 Nuclear Grade Pure Zirconium (Zr-0) | 0.005 | 0.15 | 0.0070 | 0.02 | – | – | – | 0.0075 | 0.0005 |
R60802 (Zr-2) | 1.20-1.70 | 0.07-0.20 | 0.03-0.08 | 0.05-0.15 | – | 0.18-0.38 | – | 0.0075 | 0.0005 |
R60804 (Zr-4) | 1.20-1.70 | 0.18-0.24 | 0.0070 | 0.07-0.13 | 0.28-0.37 | – | – | 0.0075 | 0.0005 |
R60901 (Zr-2.5Nb) | 0.0050 | 0.150 | 0.0070 | 0.02 | – | – | 2.4-2.8 | 0.0075 | 0.0005 |
R60904 (Zr-2.5Nb) | 0.010 | 0.065 | 0.0035 | 0.01 | – | – | 2.5-2.8 | 0.0075 | 0.0005 |
Zirconium and Zirconium Alloys Sheet & Plate Mechanical Properties | |||||
Grades | |||||
Products | R60700 | R60702 | R60704 | R60705 | R60706 |
Tensile strength, min, ksi (MPa) | – | 55 (380) | 60 (415) | 80 (550) | 74 (510) |
Yield strength, min, ksi (MPa) | – | 30 (205) | 35 (240) | 55 (380) | 50 (345) |
Tensile strength, max, ksi (MPa) | 55 (380) | – | – | – | – |
Yield strength, max, ksi (MPa) Sheet, Plate and Strip | 44 (305) | – | – | – | – |
Elongation in 2 in. or 50 mm, min, % | 20 | 16 | 14 | 16 | 14 |
Bend test radius | 5T | 5T | 5T | 3T | 2.5T |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Zirconium sheets and plates offer several advantages, including exceptional corrosion resistance, especially in harsh environments like acids, seawater, and high-temperature conditions. They possess excellent strength, toughness, and high melting points, making them ideal for demanding applications in aerospace, nuclear, and chemical industries. Zirconium is also biocompatible, making it suitable for medical and dental uses. Additionally, its low thermal expansion and superior fatigue resistance enhance its performance in critical applications. The material’s durability, combined with excellent weldability and formability, ensures long-lasting, reliable performance in various industrial sectors.
Yes, we offer custom sizes for Zirconium Sheets and Plates to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsandplates.co.in.
Because of their exceptional resistance to heat and corrosion, zirconium sheets and plates are frequently used in extremely demanding applications. Because of zirconium’s low neutron absorption, they are crucial for reactor components and fuel cladding in the nuclear industry. They are used in chemical processing industries for reactors, heat exchangers, and columns that are exposed to strong acids like sulphuric and hydrochloric acid. They are also used in aerospace parts where temperature stability and high strength-to-weight ratios are essential. These materials are also utilised in electronics, medical devices, and speciality equipment that needs to be biocompatible, perform well, and last in challenging conditions.
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