Brinell hardness converter

Fill out my Wufoo form! Yide casting is a professional casting manufacturer , focuses on manufacturing top quality ductile cast iron, grey cast iron, cast steel, brass casting, bronze casting for our customers since In addition, Yide casting also keeps a top passion for advanced technology in the gas stove burners casting. Cast Iron Bracket for Guardrail. Rockwell Hardness. Tensile Strength Approximate Psi. Please contact our experienced sales team to discuss your requirements.

When enquiring on bandsaw cut pieces please ensure you provide the following information to our sales team West Yorkshire Steel are stockholders and suppliers of a large range of steel grades and specifications. Our sales team will provide a friendly and reliable service combined with a wealth of experience and knowledge.

Use the search box at the top of this page to help you find your required grade. If not shown on our website then please contact our sales team who can search our comprehensive database to see if any equivalent grades are available.

Each grade is suitable for different materials, cutting conditions The test is done by measuring the surface area of the indentation created by a diamond in the shape of a square-based pyramid. Carbide grades are usually in the range of 1,, HV. Hardness is one of the most critical parameters when it comes to any machining discussion.

It is the primary parameter to know for both the raw materials and the cutting materials. Although counter-intuitive, it is not ideal to machine very soft material. It is impossible to break chips below a certain hardness, and the raw material tends to stick on the cutting edge causing BUE. From a certain hardness point, increasing the hardness further increases the wear and will either require you to reduce the cutting speed or settle for lower tool-life.

Above a certain threshold, it will become impossible to machine the material with a conventional carbide insert, and advanced materials such as Ceramics and CBN will be mandatory.