Technical articles on OCTG, alloy and stainless steel: grades, heat treatment, corrosion limits and field practice, written by the ShunFu Metal team.
EN 1.7225 ASTM A255 UNS G41450 AISI 4145H Modified
Discover the benefits of AISI 4145H Modified Alloy Steel, known for high tensile strength & superior hardenability. Perfect for larger diameter applications.