At Continental Bead Suppliers Inc., we pride ourselves on offering top-quality jewelry-making products that are not only beautiful but also safe and compliant with industry standards. Our unique plating process and commitment to quality control set us apart in the industry. Here's an in-depth look at the composition of our products and our dedication to safety and excellence.
SOPHISTICATED PLATING PROCESS
Our plated jewelry is created through a multi-step process that utilizes real 18K gold, sterling silver, and copper to mimic the appearance of solid gold chain, with the same hypoallergenic properties as gold. The gold content in our plating typically measures around 1 mils thick (25.4 microns) of 18K gold.
We use a proprietary mixture developed over years of research and testing for our plating. The process begins with bonding a thin copper layer to the base metal (commonly brass) before immersing it in 18K gold. Electricity is then used to bond the 18K gold to the core material, followed by an e-coating to ensure durability.
VARIETY OF FINISHES
Each finish consists of a combination of metals to achieve the appearance of a solid precious metal product. Our gold, rose gold, and matte gold finishes are currently the most expensive options. Matte finishes involve an extra step, where a matte acrylic layer is applied to reduce shininess, always followed by an e-coating for durability.
UNDERSTANDING STAINLESS STEEL JEWELRY
Stainless steel jewelry has gained popularity for its durability, versatility, brightness, and ease of maintenance. But what makes it suitable for those with metal allergies, and what is it made of?
What is Stainless Steel Made Of?
Stainless steel is an alloy primarily composed of iron, with a minimum of 10.5% chromium content. Other elements like nickel, molybdenum, titanium, niobium, and copper may be added. There are several types of stainless steel, each with unique properties:
- Austenitic: Composed of iron, chromium, and nickel, known for good corrosion resistance.
- Ferritic: Composed of iron and chromium, less strong but good corrosion resistance.
- Martensitic: Composed of iron, chromium, and carbon, known for strength and wear resistance but less corrosion resistant.
The two grades used most in jewelry are 304 and 316L. Both are austenitic, high-chromium alloys with strong corrosion resistance. Our stainless steel components are made from 304, which contains about 8% nickel — less than the roughly 10% found in 316L — and delivers the corrosion and tarnish resistance that everyday jewelry needs.
Why is Stainless Steel Safe for Those with Metal Allergies?
Nickel is the most common allergen in metal jewelry, and every stainless steel contains some. What matters is whether it gets out. In 304 and 316L alike, nickel is bound into the alloy and sealed beneath a chromium-oxide passive layer, so it does not leach onto skin in normal wear — which is why most people with nickel sensitivities wear stainless steel without trouble. 304 has the additional advantage of lower nickel content than 316L.
It's also worth noting that stainless steel can be plated or coated with other metals, which may affect its hypoallergenic properties. For those with metal allergies, it's best to choose hypoallergenic stainless steel that has not been plated.
Other Safe Metals for Those with Metal Allergies
Other metals considered safe for those with metal allergies include Titanium, Platinum, Gold, Palladium, Silver, and Copper. These metals are less likely to cause allergic reactions but should be chosen carefully, considering alloys and treatments.
COMMITMENT TO SAFETY
We are dedicated to ensuring that our products are lead-safe, cadmium-safe, and compliant with California Proposition 65. Our plated brass and pewter components are plated nickel-free, though trace amounts of nickel may be present due to unavoidable contamination at plating facilities. Our stainless steel components are 304, which contains nickel by design — bound in the alloy rather than free to release onto skin. We do not describe stainless steel as nickel-free.
While it is impossible for us to test every single product every single time we receive a shipment from our manufacturers, we are committed to conducting random tests to ensure compliance. Should any irregularities be detected, we promptly address the issue with the manufacturer.
CARE AND MAINTENANCE
Plated jewelry offers lasting beauty with proper care. To prolong the life of your plated jewelry, follow simple care tips such as avoiding exposure to water, chemicals, or abrasive substances, gently cleaning with a soft cloth, and storing separately in a cool, dry place.
YOUR TRUSTED PARTNER IN CREATIVITY
Continental Bead Suppliers Inc. is more than a supplier; we are your trusted partner in creativity. Our commitment to quality, safety, and innovation ensures that you receive products that meet the highest standards.
Explore our extensive range of plated jewelry and experience the beauty, quality, and safety that sets us apart. For any concerns or inquiries, please do not hesitate to contact us. We are here to assist you in your creative journey, inspiring you every step of the way.