不鏽鋼
不鏽鋼
"Stainless" means stain-resistant, not stain-proof. In kitchen use, the steel can still discolour or pit if exposed to acidic environments — citrus, vinegar, or salt water — for extended periods. Wash and wipe dry after every use, and avoid leaving the blade soaking in water. With basic care, a stainless knife is very low-maintenance and a great everyday choice. 各種
"Stainless" means stain-resistant, not stain-proof. In kitchen use, the steel can still discolour or pit if exposed to acidic environments — citrus, vinegar, or salt water — for extended periods. Wash and wipe dry after every use, and avoid leaving the blade soaking in water. With basic care, a stainless knife is very low-maintenance and a great everyday choice. 各種
德國鋼 德國鋼
硬度
洛氏硬度(HRC) 衡量鋼材抵抗永久變形的能力。就廚刀而言：
55–58 HRC — Soft. Easy to sharpen and forgiving of rough use, but dulls faster. Typical of most German knives.
59–61 HRC — Balanced. Good edge retention with manageable sharpening. Common in mid-range Japanese knives.
62–64 HRC — Hard. Excellent edge retention, holds a very fine edge. Requires more care and a fine stone to sharpen.
65+ HRC — Very hard. Exceptional edge longevity but more brittle — more prone to chipping if used roughly.
Higher is not always better — it depends on how you use and maintain your knife.
55–58 HRC — Soft. Easy to sharpen and forgiving of rough use, but dulls faster. Typical of most German knives.
59–61 HRC — Balanced. Good edge retention with manageable sharpening. Common in mid-range Japanese knives.
62–64 HRC — Hard. Excellent edge retention, holds a very fine edge. Requires more care and a fine stone to sharpen.
65+ HRC — Very hard. Exceptional edge longevity but more brittle — more prone to chipping if used roughly.
Higher is not always better — it depends on how you use and maintain your knife.
56–58
HRC
555759616365+
德國鋼 1.4116，因其在廚刀和刀具中的廣泛應用而聞名，憑藉其特定的合金成分（包括鉻、鉬和釩），在耐腐蝕性、耐用性和研磨便利性之間取得了令人讚賞的平衡。然而，值得注意的是，與更高端的刀具鋼材相比，其相對較低的碳含量可能使其在某些廚刀應用中較不理想。較低的碳含量限制了鋼材可達到的最大硬度，進而影響刀具的鋒利度保持能力。這意味著，雖然 1.4116 鋼刀具能夠達到鋒利的刀刃且具有防鏽性，但與高碳鋼製成的刀具相比，可能需要更頻繁的研磨。
成分
德國鋼 元素組成
比較對象
德國鋼
—
14.0%
10.5%
7.0%
3.5%
0
C
0.5%
Cr
14.0%
V
0.1%
Mo
0.5%
Mn
1.0%
Si
0.5%
P
0.02%
S
0.01%
C — 碳
Cr — 鉻
V — 釩
Mo — 鉬
Mn — 錳
Si — 矽
P — 磷
S — 硫
硬度
56–58 HRC
555759616365+
刀具分類 德國鋼
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