1. Introduction Among cold-work steels, A2 बनाम O1 टूल स्टील AISI/SAE और ASTM A681 मानकों में प्रमुख स्थान रखता है. […]

1. Introduction Steel is one of the most critical materials in modern engineering, supporting industries ranging from construction and automotive

1. परिचय 4140 steel is a low-alloy chromium-molybdenum steel. It offers an excellent combination of strength, बेरहमी, और पहनने का प्रतिरोध,

1. Introduction D2 tool steel has long been recognized for its exceptional wear resistance and dimensional stability, making it a

1. Introduction Choosing the right stainless steel grade directly influences product performance, लंबी उम्र, और लागत-प्रभावशीलता. इस आलेख में, we present

1. Introduction Corrosion-resistant alloys underpin critical infrastructure—from offshore platforms to chemical-processing plants. As service environments grow more aggressive, selecting the