Brief Guide For Stainless Steel Pump Shaft Quality Bars With so many stainless steel bars options in the market, it can be hard to choose the right stainless steel bars for pumps shafts. Industrial pumps require a stainless steel shaft with tight dimensional & straightness tolerance that can vary in shape depending on the application. Many pumps industry are facing an issue of high-quality stainless steel bars for shafts. Vishwa Stainless Pvt. Ltd. has manufactured a special range of stainless steel bright bars called Pump Shaft Quality (PSQ) bar which is peeled, ground and polished shafts used in pump applications. Our newly developed PSQ bars have tight dimensional & straightness tolerance. In our PSQ bars diameter tolerance & best surface finish achieved with the help of grinding and followed by polishing. 4 things which make our stainless steel bars high-quality PSQ bars for pumps shafts manufacturer. Heat Treatment Strength Tolerance Packing Vishwa ...