🔥
Heat Resistance
409 stainless is designed for elevated-temperature applications.
Superior Materials
409 Titanium EnhancedStainless Steel
The firebox and water jacket are the heart of an outdoor furnace. Crown Royal builds both from domestic 409 Titanium Enhanced Stainless Steel.
🛡
Corrosion Resistance
Chromium and titanium help the alloy resist demanding furnace conditions.
🇺🇸
Domestic Material
Crown Royal states that its 409 stainless material is manufactured in the USA.
Why Material Choice Matters
Outdoor boilers combine heat, water and long service cycles. The material must transfer heat effectively while resisting corrosion and thermal stress.
Crown Royal Construction
Crown Royal lists 409 Titanium Enhanced Stainless Steel fireboxes and water jackets across the Pristine and Multi Pass model lines.
Compare Models