Stainless Steel Piston Rod Quality/Class-2 Bars

Vishwa Stainless Pvt. Ltd. specializes in manufacturing Stainless Steel Piston Rod Quality/Class-2 Bars

Vishwa Stainless Pvt. Ltd is a leading manufacturer and supplier of cold-rolled stainless steel bars in India. We offer premium stainless steel piston rod quality bars that are processed in our ultra-modern facilities to make high-grade steel of international standard.

To avoid any internal defects in the finished product, we use Ultrasonic Inspection and Eddy Current Testing. The finishing is done by specially designed machines to ensure that the size tolerance and surface roundness are achieved as desired.

Our cold-drawn go through various types of heat treatment and are 100% tested through digital ultrasonic flaw detectors to ensure premium quality. Our cold-rolled stainless steel piston rod quality bars can be used in pump shafts, hydraulic piston shafts, cylinder shafts, boat shafts, bearing-sized shafts, and chrome plating quality bars.

Size Range 15 mm – 100 mm
Size Tolerances f6, f7, h7, f8, h8, h9, ½ of A484, etc.
Length 1 meter up to 6 meters.
Ovality Half of the diameter tolerance
Heat Treatment Annealed, Solution Annealed, Quenched & Tempered (QT), Hardened & Tempered (HT), etc.
Straightness 0.3mm per meter max.
Surface Finish Ra - 0.2 um / 12 RMS max
Chamfering Available in 30, 45 & 60 degree thru fully automatic both-end chamfering machine
Crack Test Eddy Current Testing, Magnetic Particle Inspection (MPI) And Ultrasonic Testing (UT)
Ultrasonic Test 100% tested thru 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/+50mm
Grades 303, 304L, 310S, 316L, 316Ti, 321, 403, 410, 416, 420, 420B, 420C, 430F, 431, 17-4ph, Duplex F51 (2205) 1.4305, 1.4307, 1.485, 1.404, 1.4571, 1.4541, 1.4006, 1.4005, 1.4021, 14028, 1.4034, 1.4104, 1.4057, 1.4542, 1.4462
Packaging Packing is done using a variety of protective materials & distance PVC Rings, and then placed in the strong plywood boxes to ensure the safety of the material during transportation.

Vishwa is a leading manufacturer and supplier of Stainless Steel Piston Rod Bars. These can be customized into different sizes and grades with excellent accuracy according to the requirements of the client at reasonable prices. We export our products to over 20 countries worldwide. Please share your inquiries with us at & and we’ll get back to you as soon as possible.

Solution Providers For Stainless Steel Bars Across World.