Alloy Spectrometry
Coordinate Measurement
Helium Leak Detection
Hydrostatic Burst
Optical emission spectrometry validates chemical composition and heat lot integrity across incoming 316L cold-worked stainless steel bar stock.
Automated Zeiss CMM equipment inspects CNC machined ferrule threads and sealing tapers down to sub-micron geometric tolerances.
Ultra-sensitive vacuum chamber spectrometry checks 100% of severe-service valve stems for tracer gas leakage down to 1x10-9 mbar l/s.
Destructive water-pressure rigs stress random production samples up to 100,000 PSI to verify theoretical factor-of-safety margins.
When fluid pressure reaches 4,000 bar, metallurgical uniformity is the absolute baseline.
We maintain full heat lot traceability documented under EN 10204 3.1 inspection certificates, guaranteeing zero internal inclusion defects across critical stress zones.
Certified for critical service
60,000 PSI
severe-service rating
IATF 16949
hydrogen vehicle standard
100%
helium batch verified
EN 10204 3.1
material traceability
Review raw mill test certificates, witness live helium leak tests, and receive detailed lot inspection documentation within 24 hours.