Tag: China Duplex Stainless Steel Pipe Fittings Manufacturer

Measures to Improve Impact Toughness of Duplex Stainless Steel Pipe Fittings

Generally, the measures taken to improve the impact toughness of duplex stainless steel fittings are nothing but the following: 1. reduce the carbon content of dual phase steel pipe fittings; 2., increase the ratio of manganese to carbon (Mn/c); 3. adding alloying elements, such as Ni, Cr, Mo, etc.; 4. reduce sulfur content; 5. reduce the sulfur […]