Parth Steel and Engg Co. specializes in producing 17-4PH Bright and Round bars because of its ultra-modern Manufacturing facilities and equipment’s. We are one of the SS 17-4PH Bright and round bars leading manufacturers & exporters in India . We are located in Mumbai and have offices in different regions of the country. We produce cold and superior finished SS 17-4 PH Bright bars and smooth turned round-bars using highly efficient machineries producing quality materials. It comes in various sizes and finishes as required by our customers and its application. We are manufacturing superior quality of SS 17-4 PH Bright & round bars and also importing and exporting to all our global clients.
Stainless Steel (SS) 17-4PH Bright and Round Bar are used in a wide range of applications and in various industries such as - Petrochemical Industry, Oil and Gas Industry, Chemical Industry, Power Plant Industry, Energy Industry, Pharmaceuticals Industry, Pulp & Paper Industry, Food Processing Industry, Aerospace Industry, Refining Industry. The alloy is also used in the aerospace industries with the fasteners and other structural components
SS 17-4PH Bright and Round bars is hardened due to precipitation and is martensitic in nature. It has chromium, copper and also nickel in its alloy. It has microstructures within when it’s remelted and the redefined alloy becomes tougher. It has excellent corrosion resistance features, good fabrications and has good strength due to low temperature hardenings. Copper and nickel in the alloy makes it a good resistant to corrosion and are ductile, durable, very excellent tensile strength, weldable, and endurance in high temperatures making it useful to multiple industries.
| 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:
