Come with excellent acids and alkalis , and chemical . The nickel crucible has good thermal stability, suitable for emergency heat or cold usage
#3-6Kg Clay Graphite Crucibles Premium Black Foundry Cup Furnace Torch Melting Casting Refining for Gold. Also Great for Silver, Copper, Brass, Aluminum : PMC Supplies LLC: Arts, Crafts & Sewing
Crucibles For Melting Gold Silver Copper Aluminum Platinum Brass Aluminum
Ceramic CRUCIBLES Set of Dish Cup Melting Gold Silver Metals & Scrap Torch MELT (LZ 1.2 R Box A) : Arts, Crafts & Sewing
1Pc Crucible with lid multitools Smelting Accessory Household Tools Versatile Crucible Smelting Crucible Bowl Propane mutitool Graphite with Cover Insulation Materials : Arts, Crafts & Sewing
OTOOLWORLD Ceramic Crucible Bowl Dish Cup Furnace Melting Casting Refining Gold Silver (100g) : Arts, Crafts & Sewing
Rosenthal Collection Italian Melting Ceramic Crucible Set of 2 Melting Gold Silver Copper with Whip Tongs Handle 2A (Small) : Arts, Crafts & Sewing
SET OF 4 MELTING CRUCIBLES CAPACITY RANGE 100 -750 GRAM 4 Piece set of MELTING DISH CRUCIBLES can be used for melting Gold, Silver, Brass, Copper and
Ceramic CRUCIBLES Set of Dish Cup Melting Gold Silver Metals & Scrap Torch MELT (LZ 1.2 R Box A)
Graphite Metal Casting Foundry Crucible Melting Tool 1,2,4,6,8,10,12,14,16 Kg Gold Silver Melting Scrap Cast Tool various
NiocTech 2KG Foundry Clay Graphite Crucibles Cup Furnace Torch Melting Casting Refining for Gold, Silver, Copper, Brass, Aluminum 3272F/1800? : Arts, Crafts & Sewing
Come with excellent acids and alkalis , and chemical . The nickel crucible has good thermal stability, suitable for emergency heat or cold usage
5pcs Covered Iron Crucible Crucibles for Melting Metal Multi Tool Melting Crucible Cup Forge Scrap Metal Crucible T Tool Clay Tools Crucible with Lid
Graphite Metal Casting Foundry Crucible Melting Tool 1,2,4,6,8,10,12,14,16 Kg Gold Silver Melting Scrap Cast Tool various