ASTM A106 Grade C Pipes Manufacturers like Tricon Steel & Alloys produce these pipes in accordance with ASTM standards to ensure consistent quality and performance. ASTM A106 Grade C is the highest carbon content grade within the A106 specification, delivering superior strength and temperature resistance. With a minimum tensile strength of 70,000 psi and yield strength of 40,000 psi, ... https://www.carbonsteelspipe.com/carbon-steel-astm-a106-grades-c-pipes-manufacturers-exporters-suppliers-stockists.html