ASTM F136 vs. G23 Titanium
ASTM F136 vs. G23 Titanium: What You Need to Know for Piercing Safety In the professional piercing industry, material safety is not just a choice—it’s a standard. When browsing for high-quality body jewelry, you will often see two terms: ASTM F136 and G23 Titanium. While they may seem similar, understanding the difference is key to providing the best care for your clients. What is ASTM F136? ASTM F136 is not just a material name; it is a medical-grade standard. It specifically refers to “Standard Specification for Wrought Titanium-6Aluminum-4V ELI (Extra Low Interstitial) Alloy for Surgical Implant Applications.” In simple terms: it is the exact same material used for heart valves and dental implants. It is highly biocompatible and nickel-free, making it the safest option for initial piercings. What is G23 Titanium? “G23” is a more general commercial grade (Grade 23). While it is often used interchangeably with ASTM F136, it doesn’t always guarantee the strict medical “ELI” (Extra Low Interstitial) standard unless it specifically carries the ASTM F136 certification. Why Choosing ASTM F136 Matters for Your Business: Safety First: It minimizes the risk of allergic reactions and irritation, ensuring a faster healing process for your clients. Superior Polish: Medical-grade titanium can be polished to a mirror-like finish, which prevents bacteria from sticking to the jewelry surface. Long-term Trust: Offering certified materials builds your brand’s reputation as a professional and reliable supplier. Conclusion At Jiainus, we prioritize safety and quality. All our core products are manufactured to meet the highest industry standards, ensuring that every piece of jewelry is as safe as it is beautiful.

