Register Office: 9, Ratna Sadan, 105, 5th Kumbharwada Lane, Mumbai 400004.
Corporate Office :
2nd Floor, Office No 5/B, Kanji Mansion
Sardar Vallabhbhai Patel Road
Khetwadi Mumbai 400 004
Kwality Tubes offers a comprehensive range of high-quality round bars made from premium-grade stainless steel, carbon steel, alloy steel, and customized materials, delivering superior strength, precision, and durability for engineering, construction, automotive, and industrial applications. Produced with strict dimensional accuracy, smooth finishing, and excellent mechanical properties, each round bar undergoes rigorous quality checks to meet international standards. Whether you require corrosion-resistant stainless steel, high-strength alloy bars, or versatile carbon steel options, Kwality Tubes provides reliable, long-lasting round bar solutions for all manufacturing and structural needs.
| Specification | Details |
|---|---|
| Material | Stainless Steel, Carbon Steel, Alloy Steel, Tool Steel |
| Standards | ASTM, ASME, EN, DIN, JIS |
| Size Range | 6 mm to 600 mm Diameter |
| Length | 1 Meter to 6 Meters (Custom Length Available) |
| Surface Finish | Bright, Black, Peeled, Polished |
| Tolerance | H8, H9, H10 or Custom |
| Applications | Automotive Parts, Shafts, Fasteners, Tools, Engineering Components |
| Grade | Composition Highlights | Common Applications |
|---|---|---|
| SS 304 | 18% Cr, 8% Ni | General Engineering, Food Industry, Shafts |
| SS 316 | 16% Cr, 10% Ni, 2% Mo | Marine, Pharmaceuticals, Chemical Processing |
| SS 410 | High Chromium Martensitic Steel | Cutlery, Pumps, Valves |
| EN8 (C45) | Medium Carbon Steel | Gears, Axles, Bolts, Pins |
| EN24 (4340) | Nickel-Chromium-Molybdenum Alloy | High Strength Shafts, Gears, Aircraft Components |
| Tool Steel (D2, H13) | High Carbon, High Chromium / Hot Work Alloy | Dies, Molds, Cutting Tools |