PLATE B Hardcover
PLATE B main body x 1
Special microfiber leather non-slip holsterx1
Dedicated Auto Marker x 1
Develop tamper stickers x 2
Seed Recovery Card x 2
Marker x 1
manual x 1
BeyondGold21 PLATE B Bitcoin Top Vault is the best choice beyond all metal wallets
▶316L marine-grade stainless steel undergoes molybdenum content testing upon entry, as well as a 1400-degree flame combustion/cooling test, salt spray test, acid rain test, and crushing stress test, ensuring that Plate B can effectively serve as the top-level security protection for assets.
▶1300 degree flame combustion cooling test
The most common cause of password loss is house fires, with over 300,000 incidents of house fires in the US each year. These fires can reach temperatures as high as 704°C / 1300°F. To simulate the heat resistance of PLATE B to fire, we subjected it to a large propane torch with a flame temperature of 1100°C /2000°F for 10 minutes, followed by rapid cooling by immersion in water to simulate the instant extinguishing effect of a firefighter's water hose. Unlike other homogeneous products, Plate B can maintain complete data recognition even after being exposed to high temperatures.
▶crush stress test
What if your backup is crushed into pieces due to earthquakes, tornadoes, or other disasters? We use a 20-ton hydraulic press to deform the PLATE B and then check the readability of the data. In some cases of deformation, it may be necessary to pry open or further deform the PLATE B to confirm the data, but data loss situations that cannot be repaired, as seen in combination mnemonic products, will not occur.
▶Neutral salt spray test
Spray a pure sodium chloride solution with a concentration of 50±5g/L onto PLATE B through a spray device, allowing the salt spray to settle on the surface of PLATE B. After 24 hours, observe the corrosion status of the surface and confirm the corrosion condition through pressure testing. This process confirms that PLATE B, after undergoing the manufacturing process, can maintain excellent readability even when exposed to natural environments for extended periods of time.
▶Unless you store the PLATE B at the bottom of the Mariana Trench or collapse in a large building, these severe stress tests imposed on the PLATE B products are just to avoid any possibility。
▶top security
Monolithic design makes PLATE B easier to use and harder to destroy。
design
The unique partition design allows users to store twice as much information as similar products with only a single component, avoiding the possible loss of information or misplacement of multi-component products that may cause asset loss可能
Material
Plate B uses 316L marine grade stainless steel containing 2% molybdenum (Mo), which has extremely high corrosion resistance and high temperature strength, which allows Plate B to completely protect important assets under various harsh conditions. The melting point can reach 1400C/2250F2250°F）
＊ The tolerable average value of a fire safe is 1100C/2012F°F
Production Process
The 316L marine-grade stainless steel plate with a thickness of up to 3mm is laser cut and polished, and the characters are chemically etched and deeply engraved before baking to ensure that PLATE B has wear resistance and will not be exposed to fire, chemicals, seawater or other harsh environments. Can maintain the integrity of the mnemonic to the highest degree詞的完整性
Single body size/weight
105mmx55mmx3mm
140g
No natural fault
Relying only on hardware cold wallets is a security misunderstanding because electronic parts and paper backups are often damaged at the same time, but through Plate B as the last line of defense to protect assets, there will never be any worries about failure的擔憂。
Compressive and durable
The problem of combination seed phrases being misplaced or distorted is often encountered with mnemonic seed phrase generators. With Plate B's monolithic design, there is no risk of asset loss. Its thickness of up to 3mm of 316L marine-grade stainless steel has undergone full tensile testing during the production phase, with a tensile strength of up to 485 (N/mm²) and a yield strength of up to 170 (N/mm²) or higher.
fire resistance
Plate B was heated by a flame at 1100C for 10 minutes and immediately immersed in water for rapid cooling after burning to simulate firefighters using a water column to extinguish it. It can still maintain complete data recognition after burning at high temperature. Temperature resistance up to 1400C/2550F/2550°F。
Waterproof
Damage from damp or mildew is a constant disaster for paper mnemonics, but Plate B has the waterproof properties of metal, which can complete the backup in harsh extreme environments and even hide the Plate B underwater.
Anti-corrosion
Plate B uses ASTM-B117 salt spray test to conduct the salt spray corrosion resistance test of the product for 96 hours, which is equivalent to exposing Plate B to the natural environment for about 4 years. Using 304 stainless steel or other metal products does not have the same corrosion resistance.蝕力。
wear resistance
The surface of PLATE B is etched with 0.16mm depth, which is different from laser or aluminum products that may cause asset loss due to wear and tear during a crisis event.
Extra Encrypted Security
The mnemonic data is hidden in the quadrant and cannot be decrypted at a glance密
Easy to hide
Slightly larger than a credit card is easy to hide in various places方
Product Comparison Table
316L marine grade stainless steel
303 standard stainless steel
303 standard stainless steel
303 standard stainless steel
⭕
⭕
⭕
❌
1400℃
1400℃
1400℃
❌
⭕
⭕
⭕
⭕
⭕
❌
⭕
❌
1×24 Word BIP39
or
2×12 Word BIP39
123 ASCII
Characters
1 x 24 Word BIP39
2 x 12 Word BIP39
1 x 24 Word BIP39
2 x 12 Word BIP39
130g
515g
300g
550g