[Price Reporting] Stainless Steel : Invar 36, Invar 42

[Price Reporting] Stainless Steel : Invar 36, Invar 421. Reporting Duration : December 15, 2025 – December 19, 2025 2. Introduction to Metals : Alloy Price Analysis Including Stainless Steel 3. Summary : In the week of December 15–19, 2025, Invar steel prices ended slightly higher, driven by strength in nickel. Invar 36 rose from $5.41 to $5.53 per kg, while Invar 42 increased from $6.24 to $6.38 per kg. Nickel’s price rebound, supported by premium stability and inventory growth, influenced this short-term upward trend. Market participants are advised to watch nickel supply and global ec...