Starfall Firmament – Hand Forged 1045 Carbon Steel Katana Sword
$139.99
Starfall Firmament (星陨苍穹) — named for the image of stars falling through a vast sky — is a hand-forged katana that pairs the reliability of 1045 carbon steel with refined fit and finish. The 72cm shinogi-zukuri blade is shaped and tempered in Longquan, where master smiths use furnace tempering followed by constant-temperature annealing to achieve consistent hardness across the cutting edge.
This katana features alloy fittings with a cotton ito handle wrap and a solid wood saya finished in piano lacquer. The overall aesthetic leans toward elegant restraint — the kind of blade that looks as good in a display stand as it does in hand. At 102cm total and just over a kilogram bare, the balance point sits where it should for controlled single-hand or two-hand handling.
At $139.99, the Starfall Firmament is positioned for the collector or practitioner who appreciates clean forging and a name that carries weight.
Starfall Firmament – Hand Forged 1045 Carbon Steel Katana Sword
Starfall Firmament (星陨苍穹) — named for the image of stars falling through a vast sky — is a hand-forged katana that pairs the reliability of 1045 carbon steel with refined fit and finish. The 72cm shinogi-zukuri blade is shaped and tempered in Longquan, where master smiths use furnace tempering followed by constant-temperature annealing to achieve consistent hardness across the cutting edge.
This katana features alloy fittings with a cotton ito handle wrap and a solid wood saya finished in piano lacquer. The overall aesthetic leans toward elegant restraint — the kind of blade that looks as good in a display stand as it does in hand. At 102cm total and just over a kilogram bare, the balance point sits where it should for controlled single-hand or two-hand handling.
At $139.99, the Starfall Firmament is positioned for the collector or practitioner who appreciates clean forging and a name that carries weight.
Frequently Asked Questions
What does 1045 carbon steel mean for this blade?
1045 refers to steel with approximately 0.45% carbon content. This puts it in the medium-carbon range — tough enough to resist chipping during practice, while still holding a serviceable edge. It’s one of the most reliable steels for entry to mid-range katanas.
Is the blade full tang?
Yes. The tang extends the full length of the handle and is secured with bamboo mekugi pins. This is the traditional full-tang construction used in authentic Japanese swords.
What is shinogi-zukuri blade geometry?
Shinogi-zukuri is the most common blade cross-section for katanas. It features a raised ridge line (shinogi) running along the blade, creating a flat area above and a beveled cutting edge below. This geometry provides a good balance of cutting ability, blade strength, and visual appeal.
| Weight | 1.32 lbs |
|---|---|
| Dimensions | 102.0 × 3.2 × 0.7 in |
| Sword Type | Katana |
| Blade Steel | 1045 Carbon Steel |
| Total Length | 102.0 cm |
| Blade Length | 72.0 cm |
| Heat Treatment | Temper |
| Handle Wrap | Cotton Ito Wrap |
| Sheath Material | 实木钢琴烤漆 |
| Fittings | Alloy |
| Forging Style | 鎬造 |
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