We are one of the leading manufacturers of SS 420 bright bars and smooth turned round-bars based in Mumbai and supplying to our clients all over India as well as internationally. We are a team of experts and professionals. We run multiple tests and quality checks to ensure that the material desired by our customers is always fulfilled. We have a huge reputation in the market and we are known for our commitment and quality.
Grade SS 420 Bright and round bar is a high-carbon steel with a minimum chromium content. It has good ductility and good corrosion when it’s polished. Polishing makes its surface very hard and also makes it resistant to any corrosion. It also has amazing welding properties, formations and has high tensile strength. This makes it valuable in the production of sinks, hollowware, and saucepans. It needs very less maintenance making it more favourable to use. These bars are also incredibly durability, high flexibility, and pitting resistant.
Stainless steel (SS) 420 Bright and smooth turned round bars has multiple applications and used in various industries such as Shear blades, Needle valves, Surgical equipment, Cutlery and more. It is also used in many other applications such as the automobile sector for making parts, the textile industries, shipbuilding types of equipment, and the paper and pulp industry for making heavy earth moving types of equipment and aeronautical equipment. Stainless steel 420 round bars and rods are very resistant to freshwater or lake water, alkalis, and malic acids. Since it has great resistance, it is applied in areas like the making of cutlery such as carving knives and some other table knives. Further applications for SS 420 include shear blades, needles, and surgical equipment.
| Size range | 5 mm to 100 mm (3/16 inch – 4 inch) |
|---|---|
| Size Tolerances | h9, h10, h11, k12, k13, A-484, EN-10060, DIN-1013 etc. |
| Length | 2 metres to 6 metres |
| Chamfering | Available in 30° to 60° through fully automatic both-end chamfering machine |
| Crack Test | Magnetic Particle Inspection (MPI) |
| Ultrasonic Test | 100% tested through Digital Ultrasonic Flaw Detector, as per ASTM A-388, EN 10308 (class 1 to 4), API 6A/ISO 10423:2003-PSL 3, SEP 1920:1984 (class A, B, C), MIL STD 2154 |
| Length Tolerance | Available in special cut to length bars in tolerance -0/+10 mm (-0/+0.5 inch) |
| Straightness | Up to 0.25 mm/metre TIR (0.0015 inch/feet) |
| Surface Finish | Centreless Ground & Belt Polished up to Ra value 0.2 microns (12 RMS) and 24 – 320 Grit Polished |
| Heat Treatment | Annealed, Solution Annealed, Quenched & Tempered (QT), Double Ageing/Double Tempering |
Some of the important characteristics of our Bright Bars include:
The major factors that validate the outstanding properties of our bright bars are:
