Tight-tolerance seamless and welded tube for instrumentation, hydraulic and mechanical service, plus ornamental tube for architecture. ASTM A269/A213, EN 10305 and A554 — mainly 316 stainless, with compression-fitting compatibility.
Instrumentation and hydraulic systems need tube with tight OD and wall tolerances and a clean, defect-free surface for reliable compression-fitting (Swagelok-type) connections. AAM Steel supplies ASTM A269/A213 and EN 10305-4 / DIN 2391 seamless cold-drawn precision tube, mainly in 316/316L stainless.
We also supply ornamental / decorative welded tube to ASTM A554 (round, square, rectangular) in 180/320 grit and mirror #8 finishes for handrails, railings, architectural and furniture applications.
Seamless 316 SS for instrument & impulse lines.
Cold-drawn precision hydraulic tube.
Decorative welded tube, mirror/grit finish.
Matches double-ferrule (Swagelok-type) fittings.
| Type | OD (mm) | Wall (mm) | kg/m |
|---|
Indicative sizes. Full instrumentation and ornamental range on request.
Give us the type (instrumentation / hydraulic / ornamental), grade, size and finish — we'll quote with certificates.