Bowl Ingot Mold Torch Melting Kit Mould Ingot Mold Set Including High Purity Graphite Crucible Combo for Gold Silver Platinum Metal 4pcs Graphite Crucible Set Tong
4pcs Graphite Crucible Set, Ingot Mold Torch Melting Kit Mould Ingot Mold Set Including High Purity Graphite Crucible + Tong + Bowl + Combo for Gold Silver Platinum Metal: Home & Kitchen. Shop Sheens at the Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.. High Temperature Resistance---The crucible can withstands temperatures up high temperature over 2800 degrees. . Qualitative Materials---The graphite crucible set choice the fused silica as the main raw material, made using modern ceramic processing technology. . Good Thermal Conductivity---All raw materials are carefully selected in multiple links. Has good thermal conductivity, saves fuel, saves money and is environmentally friendly . Shock Resistance and Corrosion Resistance---This crucible has strong corrosion resistance to acid and alkaline solution, and has excellent chemical stability and thermal shock resistance. . Main Application---Mainly used in dental alloys, platinum, gold,silver, copper brass and other high temperature melting alloys. . Specification:. Crucible Tongs. Material: stainless steel. Overall Length: 25cm/10inch. Color: silver. Net Weight: 310g. . Cylindrical Graphite. Outer Dia.:40 mm/1.57inch. Inner Dia.:30 mm/1.18inch. Total Height:40 mm/1.57inch. Inner Height:35 mm/1.38inch. . Square Graphite. Bulk density ≥1.82 g/cm3. Electric resistivity ≥9 μ Ω m. Bending strength ≥45 Mpa. resist compression ≥65 Mpa. Ash ≤0.1 %. particle ≤43 um（0.043 mm）. Size: 7.2 x 5.7 x 1.2cm/0.28 x 0.22 x 0.05inch. Quartz Melting Crucible. Capacity: 150g. Material: Quartz. Outer Diameter: 57 mm/2.24inch. Inner diameter: 43 mm/1.69inch. Height: 20mm/0.79inch. Depth: 15mm/0.59inch. Net weight: approx. 40g. . Packing list:. 1 x Quartz Melting Crucible. 1 x Tongs. 1 x Square Graphite. 1 x Cylindrical Graphite . . . . . .