Ni-Cu
Alloy
NW4400
NW4400
NW4400 Ni-Cu alloy is one of the few metals that can resist both hydrofluoric acid and seawater — two of the most corrosive environments known. The Statue of Liberty's original skin fasteners were made of this nickel-copper alloy, and they're still holding after 140 years. (Commercial designation: MONEL® 400 — registered trademark of Special Metals)
Jungian Type: Type 3
Personality tendencies across 4 dimensions
内向 (I)38%外向 (E)
50
直観 (N)45%感覚 (S)
50
感情 (F)48%思考 (T)
50
知覚 (P)70%判断 (J)
50
Enneagram Detailed Scores
Score distribution across 9 types
Big Five Personality Traits
Personality analysis based on the 5-factor model
Alloy Characteristics
Personality traits from metal physical properties
💰Price & Economic Data
Market price and economic characteristics (as of 2026-02)
Unit Price (est.)
$35
per kg
Price Range
20-50 USD/kg（市場平均35）
Market Trends & Notes
Ni-Cu（67-30）。海水耐食性。海洋機器・化学プラント。ニッケル相場連動。
🎨Element Colors
Scientific basis of NW4400's colors
Colors of this element
銀白色
#B8B8B8
緑青色
#4682B4
💑Compatible Materials
Materials with good metallurgical and personality compatibility
Career Interests & Suggestions
Based on Holland Code: REI
1st R - Realistic
2nd E - Enterprising
3rd I - Investigative
1Deep-Sea Submersible Operator / Pilot
2Offshore Oil Platform Engineer
3Marine Exploration Startup Entrepreneur
4Marine / Shipbuilding Engineer
5Ocean Environmental Consultant
6Ni-Cu Alloy Manufacturing Process Engineer
Based on RIASEC (Holland Code) vocational interest model. These are illustrative suggestions derived from the character's personality profile.