Sea Dragon Katana with Real Hamon | Full Tang Folded Pattern Steel Red Pearl Rayskin Scabbard 103cm

The Sea Dragon Katana (Hailong Katana) is an extraordinary, handcrafted Japanese collector sword inspired by oceanic dragon mythology and elite samurai metallurgy. Hand-forged from specialized folded pattern steel with differential clay tempering to reveal an authentic, undulating natural Hamon across a robust 8.0mm spine thickness. Enclosed in an opulent authentic full red pearl rayskin (Samegawa) wrapped scabbard, mounted with hand-carved pure solid copper fittings plated in antique gold and silver. For serious collectors, martial arts connoisseurs, and auspicious home protection. For ages 18+.

Who Is This For?

This masterfully crafted Katana bridges classical Japanese swordcraft with mythological Asian decorative art. It is the premier choice for:

• High-End Sword Connoisseurs: Serious collectors actively seeking authentic folded pattern steel blades featuring differential clay tempering, an undulating natural Hamon, and a robust 8.0mm spine thickness.
• Exotic Material Admirers: Connoisseurs who appreciate the tactile luxury, natural beaded texture, and vibrant luster of a scabbard fully wrapped in genuine polished red pearl stingray skin (Samegawa).
• Executive Office & Guardian Home Decor: Interior design collectors looking for an auspicious, commanding centerpiece featuring hand-carved copper dragon mountings to elevate an executive office, boardroom, or private gallery.
• Prestigious Heritage & Milestone Gifts: Individuals looking to present an unforgettable heirloom-tier treasure carrying blessings of water dragon protection, leadership, and resilience to senior executives, family elders, or mentors.

Bullet Points

• Hand-forged specialized folded pattern steel blade displaying complex flowing visual grain
• Differentially clay tempered with an authentic natural Hamon and traditional stone hand polish
• Substantial 8.0mm spine thickness offering commanding structural rigidity and authentic heft
• Full tang construction extending securely through the handle for lifelong structural durability
• Authentic solid wood scabbard fully wrapped in genuine high-grade red pearl rayskin (Samegawa)
• Pure solid copper mountings sculpted with Sea Dragon motifs and antique gold & silver plating
• Commanding 103cm overall length with an agile 1.25kg net blade handling weight
• Complete luxury presentation set with brocade gift box, sword oil, and cleaning cloth
• Ships from US warehouse — fast domestic delivery. 18+ only.

Features

Special Folded Pattern Steel Blade with Heavy 8.0mm Spine
The blade is traditionally hand-forged from specialized high-carbon folded steel. Repeated folding creates a kinetic, undulating grain pattern while maximizing structural toughness. The thick 8.0mm spine provides commanding cutting authority and substantial visual presence.

Clay Tempered with Real Hamon
Differentially clay tempered by master smiths, rapidly quenching the cutting edge to achieve superior hardness (~60 HRC) while allowing the spine to cool slowly for shock absorption. This creates a distinct, naturally formed undulating Hamon temper line.

Genuine Red Pearl Rayskin Scabbard
The scabbard (Saya) is sculpted from solid hardwood and completely encased in authentic, select-grade red pearl stingray skin (Samegawa). Prized for centuries by samurai armorers, pearl rayskin provides an intensely durable, bead-textured surface with a mesmerizing crimson glow.

Antique Gold & Silver Plated Pure Copper Dragon Mountings
The Tsuba, collar, pommel, and menuki are sculpted from solid pure copper with detailed sea dragon motifs, accented with antique dual-tone gold and silver plating for an imposing regal aesthetic.

Full Tang Balanced Construction
The tang extends through the entire handle in the classical manner, fastened securely to ensure authentic weight distribution, balance, and lifelong structural integrity.

Specifications

Style	Classical Japanese Samurai Katana (Hailong Katana)
Steel	Specialized Folded Pattern Steel
Heat Treatment	Clay Tempered (~60 HRC)
Hamon	Real Hamon (Naturally Formed, Hand-Polished)
Construction	Full Tang
Overall Length	103 cm / 40.55 in
Blade Length	71 cm / 27.95 in
Handle Length	28 cm / 11.02 in
Blade Width	3.2 cm / 1.26 in
Blade Thickness	0.80 cm / 8.0 mm
Total Weight	1.60 kg / 3.53 lb (with Saya)
Net Weight	1.25 kg / 2.76 lb (without Saya)
Fittings	Pure Solid Copper with Antique Gold & Silver Plating
Scabbard	Solid Hardwood Fully Wrapped in Genuine Red Pearl Rayskin
Edge	Unsharpened / Collector Edge (Specify on order)

Package

• 1 × Sea Dragon Folded Steel Katana
• 1 × Genuine Red Pearl Rayskin Scabbard
• 1 × Luxury Brocade Presentation Box
• 1 × Specialized Sword Maintenance Oil
• 1 × Soft Sword Cleaning Cloth
• Protective Packaging

Maintenance

Handle the blade with clean, dry hands whenever possible. After handling, remove fingerprints and moisture using a soft cloth.

For carbon steel blades, appropriate sword maintenance oil can help protect the surface from corrosion. Apply a light coat every 2-3 months.

Keep the pearl rayskin scabbard away from excessive moisture, heat sources, and corrosive chemicals. Store in a climate-controlled, dry room.

FAQ

What is the Sea Dragon symbolism?
In Japanese and East Asian lore, sea dragons represent control over the elements, prosperity, and powerful guardian warding against negative energy, making them one of the most revered motifs for collector swords.

Why is the blade thickness 8.0mm?
An 8.0mm thickness at the spine provides substantial heft, authentic historical rigidity, and a powerful visual profile suited for master-tier display swords.

Is the rayskin scabbard genuine?
Yes. The Saya is fully wrapped in authentic, select-grade pearl stingray skin (Samegawa), known for its natural granulated texture and centuries-long heritage in samurai armor and sword mountings.

Is this product suitable for display and practice?
Yes, its balanced 1.25kg net weight provides excellent control for martial arts forms, while its rich copper dragon mountings and red rayskin scabbard make it a premier display piece.

Shipping

Every order is inspected and carefully protected before shipment.

Ships directly from our US warehouse with standard delivery typically within 5-10 business days. Express options available at checkout.

Customers must independently verify all applicable laws and regulations before ordering.

Warranty

We provide support for verified manufacturing defects and shipping-related damage. Contact us within 30 days of delivery with your order details and photographs. Warranty does not cover misuse, unauthorized modification, improper maintenance, or normal wear. 18+ age verification required.

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Important Product Information

Each handmade sword is individually crafted and may have minor variations in blade finish, Hamon, fittings, wrapping, and Saya compared with product photographs.

Steel type alone does not determine the quality or characteristics of a blade. Heat treatment, blade geometry, construction, polishing, fittings, and craftsmanship all contribute to the final product.

Please carefully review the complete specifications before ordering.

Edge condition: Always check the product specifications to confirm whether the specific model is sharpened or unsharpened.

Legal responsibility: Sword and blade laws vary by country, state, city, and locality. Customers are responsible for confirming that the product can legally be purchased, imported, received, possessed, stored, and used in their location before placing an order.

This product is intended for the purpose stated on its individual product page. Do not modify or alter the product beyond its stated specifications.