Zirconium 702 Products Supplier Manufacturer & Exporter in India
Zirconium 702 is a highly corrosion-resistant metal known for its strength, ductility, and durability. It is widely used in industries where materials must withstand harsh environments, such as chemical processing, marine engineering, aerospace, and nuclear power plants.
This grade of zirconium offers excellent resistance to acids, alkalis, and other corrosive media, making it one of the most reliable materials for demanding applications. Along with its outstanding mechanical strength, zirconium 702 also maintains excellent formability and weldability.
At Amardeep Steel Centre, we are a trusted zirconium 702 supplier, manufacturer, and exporter. Our zirconium 702 products are available in various forms, such as sheets, plates, rods, tubes, wires, and bars. With strict quality standards and global delivery, we ensure our clients receive reliable products for their projects.
Types of Zirconium 702 Products
At Amardeep Steel Centre, we offer a wide range of zirconium 702 products crafted to meet the highest industry standards. Our products include sheets, plates, rods, bars, tubes, pipes, and wires, all designed to provide excellent corrosion resistance, durability, and mechanical strength
Standard Specification for Zirconium 702
Zirconium 702 products are manufactured to meet strict international standards, ensuring high quality, durability, and consistent performance. These standards define the chemical limits, mechanical properties, and manufacturing processes for zirconium 702, making it suitable for demanding industrial applications.
| Standard | Specification |
|---|---|
| ASTM | B551, B550, B353, B493 |
| UNS | R60702 |
| Other | ASME SB551, SB550 |
Chemical Composition of Zirconium 702 Products
The chemical composition of zirconium 702 is carefully controlled to provide maximum corrosion resistance and mechanical strength. It is primarily zirconium with very low amounts of impurities like hafnium, iron, and oxygen.
| Element | Percentage (%) |
|---|---|
| Zr + Hf | ≥ 99.2 |
| Hf | ≤ 4.5 |
| Fe + Cr | ≤ 0.20 |
| Sn | ≤ 0.02 |
| Nb | ≤ 0.02 |
| N | ≤ 0.025 |
| C | ≤ 0.05 |
| H | ≤ 0.005 |
| O | ≤ 0.16 |
Mechanical Properties of Zirconium 702
Zirconium 702 is known for its strength, flexibility, and durability. The mechanical properties make it suitable for applications where the material must handle stress, pressure, and temperature changes without failure.
| Property | Value |
|---|---|
| Tensile Strength | 330 MPa (min) |
| Yield Strength | 207 MPa (min) |
| Elongation | 16% (min) |
| Hardness (HB) | 80 – 95 |
Physical Properties of Zirconium 702
Zirconium 702 has excellent thermal and electrical properties, along with low density, which makes it ideal for aerospace, chemical, and nuclear applications. Its physical characteristics ensure long-lasting performance in challenging conditions.
| Property | Value |
|---|---|
| Density | 6.51 g/cm³ |
| Melting Point | 1852 °C |
| Thermal Conductivity | 22.7 W/m·K |
| Electrical Resistivity | 42.6 µΩ·cm |
| Modulus of Elasticity | 94 GPa |
Equivalent Grades of Zirconium 702 Products
Zirconium 702 can be compared to similar grades in other standards. Knowing equivalent grades helps engineers and buyers select the right material without compatibility issues
| Standard | Grade |
|---|---|
| UNS | R60702 |
| ASTM | Zircaloy 702 |
| ISO | Zr 702 |
| DIN | 2.7020 |
Applications of Zirconium 702
Zirconium 702 is widely used across industries that require high corrosion resistance and strength. Common applications include:
- Chemical processing equipment (heat exchangers, reactors, vessels)
- Desalination plants
- Marine engineering & shipbuilding
- Aerospace and defense industries
- Nuclear power plant components
- Medical implants and instruments
FAQ’s
1. What is Zirconium 702?
Zirconium 702 is a commercially pure zirconium grade with excellent corrosion resistance and good mechanical strength.
2. Why is Zirconium 702 used in chemical industries?
Because it resists strong acids, alkalis, and harsh chemicals, making it ideal for reactors, heat exchangers, and piping systems.
3. How is Zirconium 702 different from other zirconium grades?
Zirconium 702 has the best balance of purity, corrosion resistance, and mechanical properties compared to other grades.
4. Does Amardeep Steel export Zirconium 702 products globally?
Yes, Amardeep Steel Centre is a leading Zirconium 702 Exporter, supplying to multiple industries worldwide.
