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ASTM

ASTM F136 Updated grain boundaries

ASTM F136 revision

One of the most commonly used materials for body jewelry, the ASTM F136 – Standard Specification for Wrought Titanium-6Aluminum-4Vanadium ELI (Extra Low Interstitial) …

me+.l

Safe steel for body jewelry?

A forum participant asked: please discuss 316l and implant grade 316lvm grade stainless steel. Body Jewelry Materials. Understanding Implant Grade Surgical Steel …

Anodizing is Awesome

Anodizing Titanium and Niobium Body Jewelry

The opportunity to explain and demonstrate anodizing titanium body jewlery to my colleagues in person is always a pleasure. For those of you who are interested, here are some of the basics. There are many other techniques, tips and tricks that I’ll be glad to help with if you have questions.

Ti: what can slip by undetected

Nonconforming Imported Titanium

This is a follow up to the presentation the FDA made to my ASTM International committee on nonconforming imported titanium. It should have met ASTM F136 for surgical implants, however the Quality Systems at the mill that melted it were inadequate. More information from the FDA and a bit of legal analysis.

Why not G23 Titanium

Titanium standards: why not G23?

Please stop referring to body jewelry materials by overly vague and inappropriate standards. Using the term G23 for body jewelry materials is too superficial, and is not an implant standard.