BajajSons Sr.Engg QA Interview Questions and Answers

C-45 grade steel is a medium carbon steel with a chemical composition of approximately 0.45% carbon.

• C-45 grade steel contains around 0.45% carbon

• It also typically includes 0.60-1.00% manganese

• Other elements may include silicon, sulfur, and phosphorus

• The composition may vary slightly based on manufacturer and specific application

Our organisation conducts various material testing including tensile strength, hardness, impact resistance, and chemical composition analysis.

• Tensile strength testing to measure the maximum stress a material can withstand before breaking

• Hardness testing to determine the resistance of a material to deformation

• Impact resistance testing to assess the ability of a material to absorb energy during fracture

• Chemical compositi...read more