Items tagged with STAINLESS STEEL Files

File size: 1.49 MB Download

Improved method for AFTM G48 corrosion testing of welds (NT TR 548)

NT TR 548

  • The Nordtest project reviews common practices based on ASTM G48 in order to establish and validate an improved method for pre-qualification of stainless steel welds. Different weld qualities of super duplex stainless steel (UNS32750) were tested in the comparative study.

File size: 960.76 KB Download

Methods for test of reinforcement material properties based on mix of stainless steel and carbon steel (NT TR 528)

NT TR 528

  • The project describes methods for testing of corrosion resistance and mechanical properties of reinforcing steel consisting of stainless steel and carbon steel. Methods for testing of mechanical properties (tensile strength and fatigue) are based on the existing standards for traditional carbon steel reinforcement, NS 3420, NS 3575, NS-EN 288-3, NS 480, NS 3473 and ASTM E 739-1.

Nordtest

Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.