Ensuring Quality is Top Priority
For your reference please see Khrysos Jewelry Manufacturer's Composition Certifications for 14K Gold and ASTM F-136 Titanium
Summary of Below Khrysos 14K Gold Jewelry Certification:
Metal composition breakdown
The important percentages:
* Gold (Au): 58.746%
* Pure gold is 24k = 100%
* 14k gold should be ~58.3%
This is right where it should be:
* Silver (Ag): 18.915%
* Copper (Cu): 21.071%
* Zinc (Zn): 1.178%
These metals together form a standard yellow gold alloy.
What is NOT present (very important for piercing/jewelry safety)
All of the following are below the limit of detection (essentially none):
x Nickel (Ni)
x Cadmium (Cd)
x Lead (Pb)
x Palladium (Pd)
x Rhodium (Rh)
x Chromium (Cr)
x Iron (Fe)
This is excellent and exactly what you want to see for body jewelry, especially for:
* babies
* children
* sensitive skin
* fresh piercings
What this tells you professionally:
* Legitimate 14k gold
* Safe alloy profile
* No nickel contamination
* Appropriate for piercing use
* Matches what reputable gold manufacturers produce
* This is not plated, not filled, and not cheap alloy gold.
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Summary of Below Khrysos ASTM F-136 Titanium Jewelry Certification:
Certification of Compliance from Fort Wayne Metals
This certifies the raw titanium material used to manufacture jewelry.
Manufacturer: Fort Wayne Metals (medical-grade supplier)
Customer: Titanium Industries, Inc.
Product form: Round wire
Finish: Etched / Annealed
Country of origin: USA
DFARS compliant (US defense & medical standards)
The most important line (the headline)
Alloy: Ti-6Al-4V ELI
Specification: ASTM F136
This is the highest medical implant grade titanium.
Used for surgical implants Used for bone screws, plates, joint replacements This is the exact grade recommended for body jewelry
What “ELI” means (this matters)
ELI = Extra Low Interstitials
That means:
* Lower oxygen
* Lower nitrogen
* Lower hydrogen
Results in:
* Better biocompatibility
* Less irritation
* Better healing
* Safer for long-term implantation
This is better than standard Ti-6Al-4V (ASTM F1472).
Chemical composition (safety check)
Key elements listed:
* Titanium: Balance (main metal)
* Aluminum (Al): 6.025%
* Vanadium (V): 3.835%
These percentages are exactly within ASTM F136 limits.
What is NOT present (critical for clients)
x Nickel (none)
x Lead
x Cadmium
x Cobalt (below detection)
x Excess iron
This is why implant-grade titanium is so safe for:
* Babies
* Children
* Nickel-sensitive clients
* Fresh piercings
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