Surface treatment of metal substrates

Water-soluble metalworking oil agent, metalworking fluid, and metalworking method

Water-soluble metalworking oil agent, metalworking fluid, and metalworking method

Pipe end correction method of seamless pipe made of high CR stainless steel

Oil composition, and trace amount oil supply type cutting/grinding processing method

Water-soluble metalworking oil agent and usage thereof

Method for producing molded bodies from sheet steel galvanized on one or both sides

Method for coating metal surfaces with a phosphate layer and then with a polymer lubricant layer

Method for coating metal surfaces with a lubricant composition

Method for coating metal surfaces with a wax-containing lubricant composition

Lubricant composition for hot metal working and method of hot metal working using the same