Shirogami #2 vs Aogami #2

Detailed metallurgical comparison between White Paper Steel #2 and Blue Paper Steel #2.

The most widely used white steel. Slightly lower carbon than #1 for an excellent balance of extreme sharpness and workability. The most beloved steel among Japanese master craftsmen for its near-perfect balance: it sharpens with effortless ease and delivers razor edges that glide through the finest grain.

carbon1.05–1.15%

Sharpness

9

Edge Retention

6

Ease of Sharpening

10

Rust Resistance

2

Full profile →Compare

Similar to Aogami #1 but with slightly lower carbon and tungsten content. Offers an excellent balance of edge retention and toughness, making it the most-used steel among Japanese master blacksmiths. The sweet spot of the Aogami family — demanding enough to be worthy, forgiving enough to be reliable.

carbon1.05–1.15%chromium0.20–0.50%tungsten1.00–1.50%

Sharpness

8

Edge Retention

8

Ease of Sharpening

7

Rust Resistance

4

Full profile →Compare