Surya Stainless Steel Casting Flasks are designed to handle investment casting for gold, silver, and other fine metals. Made from high-quality stainless steel, these flasks ensure optimal durability, heat resistance, and ease of cleaning.
Available in multiple diameters and height variations:
2” Diameter: 2x2", 2x4", up to 2x10"
2.5” Diameter: 2.5x2" to 2.5x10"
3” Diameter: 3x2" to 3x10"
3.5” Diameter: 3.5x2" to 3.5x10"
4” Diameter: 4x2" to 4x10"
4.5” Diameter: 4.5x2" to 4.5x10"
5” Diameter: 5x2" to 5x10"
These flasks are compatible with most vacuum and centrifugal casting machines and feature precision-drilled vent holes for uniform burnout and clean casting. Perfect for mass production or custom piecework in jewelry workshops.
Bullet Points:
Material: Premium stainless steel
Application: Used for investment casting of gold, silver, and alloys
Sizes: From 2” to 5.5” diameter, up to 10” height
Multiple vent holes for even burnout
Durable, rust-resistant, and reusable
Ideal for professional jewelers and casting workshops
