Product Materials ASP Manufacturing aims to produce products of the highest structural integrity and sees a tight control over metallurgy as the key to removing any variability in product quality. To this end, all the steel used by ASP Manufacturing is provided by mills certified by UK CARES - the UK Certification Authority for Reinforcing Steels. All mills and their upstream manufacturers are carefully selected to ensure tensile and mechanical properties and bend, bond and fatigue performance - and to avoid any trace elements that could cause hardening or surface cracking or any fluctuations in tensile strength. |