316 Stainless Steel Quality Control & Testing

1. What is PMI testing for 316? Portable XRF/PMI testing verifies Cr, Ni, and Mo content for material identification.

2. How is 316's corrosion resistance tested? Salt spray tests (ASTM B117) evaluate resistance to saltwater corrosion.

3. What MTC certification is provided for 316? EN 10204 3.1 (third-party verification) or 3.2 (independent inspection).

4. Are non-destructive tests used for 316? Yes, ultrasonic testing detects internal defects in pipes and sheets.

5. How is 316's tensile strength tested? Per ASTM A370, with samples tested in the annealed state to ensure compliance.