Vishwa Stainless Pvt. Ltd.

Alloy 303 is a non-magnetic, austenitic stainless steel that is not hardenable by heat treatment. It is the free machining modification of the basic 18% chromium / 8% nickel stainless steel. Alloy 303 was specially designed to exhibit improved machinability while maintaining good mechanical and corrosion-resistant properties Due to the presence of sulfur in the steel composition, Alloy 303 is the most readily machineable austenitic stainless steel; however, the sulfur addition does lower Alloy 303’s corrosion resistance to below that of Alloy 304. Like other austenitic grades, Alloy 303 demonstrates excellent toughness, although the sulfur does reduce this a little as well. Ni - 9.00, Cr-18.00, Fe-Balance, Si -1.00, Mn-2.00, C - 0.120,  P-0.040, S - 0.030 Key Properties These properties are specified for the long product (bar) in ASTM A582. Similar but not necessarily identical properties are specified for other products such as wire and forgings in the...

Why To Use 17-4 PH Stainless Steel Bars? As we all know, stainless steel is one of the most used metal all around the world. To manufacture a small size of a pin to the big size of aircraft or ship stainless steel is one of the essential metal used in manufacturing these things. The only reason to use stainless steel is that it provides all the major benefits to manufacture aircraft, ships or even small size of a pin. From the recent report, we get some shocking numbers of stainless steel. In 2018 93.69 billion US dollar used to purchase stainless steel worldwide. Yes, you read that right!! Also, Stainless steel is recyclable material, so manufacturing industries reuse stainless steel in the manufacturing process. Do you want to learn more about stainless steel? If yes let’s start In today’s topic, we are discussing one of the most useful grades of stainless steel – 17 – 4 ph 17-4 ph stainless steel bars: 17-4 ph is martensitic precipitation hardening stainles...