Stainless 303 Product Guide

Applications | Specifications | Mechanical and Chemical Data | Tolerances

Overview

The main value of 303 stainless steel is its ease of machining, grinding, and polishing due to the presence of Sulphur in the alloy. However, this slightly does lower the corrosion resistance and toughness of the metal. But despite this, it remains a tough, austenitic stainless steel alloy. It is typically used in aircraft applications, machine parts, pump and valve parts, architectural applications, nuts, and bolts.

Common Trade Names

UNS S30300, AISI 303, Alloy 303, T303, T-303, SS2346, austenitic stainless steel

Other Resources

Safety Data Sheet | Weight Calculator | Mill Test Reports

Products

Purchase Hex Bar 303 | Rectangle Bar 303 | Round Bar 303 | Key Stock 303 | Sample Pack 303 | Sheet/Plate 303 | Square Bar 303

Applications

• Aerospace
• Machine Parts
• Pump and Valve Parts
• Architectural Design/Trim
• Nuts
• Bolts

Stainless 303 Specifications