Product Description
Chemical Composition
| Element | Weight Percentage |
| Chromium | 17.0 to 19.0 |
| Manganese | 7.50 to 10.00 |
| Nickel | 4.00 to 6.00 |
| Silicon | 1.00 max |
| Nitrogen | 0.25 max |
| Carbon | 0.15 max |
| Phosphorus | 0.060 max |
| Sulfur | 0.030 max |
| Iron | Balance |
Mechanical Properties
| Property | Value | Unit |
| Tensile Strength | 515 min | MPa |
| Yield Strength 0.2 percent offset | 275 min | MPa |
| Elongation in 50 mm | 40 min | Percent |
| Hardness Rockwell B | 95 max | HRB |
| Hardness Brinell | 241 max | HBW |
Physical Properties
| Property | Value | Unit |
| Density | 7.86 | g/cm3 |
| Modulus of Elasticity | 200 | GPa |
| Electrical Resistivity | 0.69 | microhm-m |
| Thermal Conductivity at 100C | 16.2 | W/m-K |
| Specific Heat 0 to 100C | 500 | J/kg-K |
High-Quality Polished FinishEach 202 SS Polished Tube undergoes bright or mirror polishing, delivering an aesthetically pleasing appearance suitable for decorative and functional uses. The smooth surface finish also enhances the tube's corrosion resistance, making it ideal for indoor and outdoor architectural applications like railings and furniture.
Exceptional Durability and ResistanceConstructed from robust stainless steel 202, these tubes provide excellent strength, with a minimum tensile strength of 515 MPa and yield strength of 275 MPa. Their non-magnetic and rigid design ensures longevity, even under medium pressure and temperatures up to 870C, which is vital for industrial and piping systems.
Versatile Applications and CustomizationMeeting ASTM A554, A276, and A249 standards, the 202 SS Polished Tubes can be ordered in custom lengths (up to 6 meters), thicknesses (0.6 mm to 3 mm), and diameters (6 mm to 114 mm), making them suitable for a wide range of construction, architectural, and manufacturing projects throughout India.
FAQ's of 202 SS Polished Tube:
Q: How is the 202 SS Polished Tube manufactured?
A: The tubes are produced using either cold rolled or hot rolled techniques, which ensures precision, high strength, and a smooth surface suitable for further polishing and finishing.
Q: What surface finishes are available for the 202 SS Polished Tube?
A: These tubes are offered with a bright polish or mirror polish finish, both of which enhance aesthetics and provide a high level of corrosion resistance.
Q: Where are 202 SS Polished Tubes typically used?
A: They are widely used in construction, railings, furniture manufacturing, architectural ornamentation, and piping systems due to their strength, durability, and visual appeal.
Q: What are the key benefits of using 202 SS Polished Tubes?
A: Key benefits include high durability, excellent corrosion resistance, non-magnetic properties, precise tolerances, and a smooth, polished finish that withstands demanding environments and temperatures up to 870C.
Q: What is the minimum order quantity for 202 SS Polished Tubes?
A: The minimum order quantity (MOQ) is 500 kilograms, accommodating both small and large scale industrial, architectural, and manufacturing requirements.
Q: How are the tubes packaged for delivery?
A: The tubes are securely packaged using options such as plastic wrapping or bundled configurations, ensuring safe transportation and minimal risk of damage during transit.
Q: Can the 202 SS Polished Tubes be supplied in custom sizes?
A: Yes, these tubes can be tailored to your specifications, with options for custom lengths up to 6 meters, various diameters (6 mm to 114 mm), and thicknesses between 0.6 mm and 3 mm.