Frac iron recertification bands are a standard & staple in hydraulic fracturing for more than a decade as it ensures that each piece of high-pressure iron has been NDT (Non-Destructive Tested) and can withstand 15K psi during operations. Each piece of iron is tested for a certain period as a Safety Requirement. Designed to comply with measurements and specifications of several types of applications, Fechometal USA has many solutions for different kinds of usage.