4 Pieces Graphite Torch ing Casting Kit, Ymiko Graphite Molds Set High Purity Graphite Crucible Combo Ingot Torch ing Kit Mould for Metal Gold Silver and Copper

Features

• CRUCIBLE ING METAL KIT CRUCIBLE KIT GOLD ING KIT-GRAPHITE TORCH FUSION CASTING KIT: Graphite crucibles have good thermal conductivity and high temperature resistance. In high temperature use, the thermal expansion coefficient is small, and it has a certain strain resistance to rapid heat and rapid cooling. It has strong corrosion resistance to acid-base solution and good chemical stability.
• CRUCIBLE ING METAL KIT GRAPHITE CRUCIBLE KIT CRUCIBLE ING METAL-4 IN 1 KIT: This 7 Piece Graphite Torch ing Casting Kit includes 1 Quartz ing Crucible, 1 Tongs, 1 Square Graphite, 1 Cylindrical Graphite. This will be a handy combo for your DIY needs for ing, casting or refining metals, jewelry, gold, silver and other materials.
• YMIKO FUNDIR ORO -HIGH-QUALITY MATERIAL: The gold ing crucible is made of high-purity, high-strength, high-density graphite material, and high- CNC processing technology. The graphite used is mainly the graphite material used to precious metals and is twice as durable as ordinary materials.
• DIMENSIONS: Crucible Tongs 25cm/10in, Cylindrical Graphite Diameter 40mm/1.57in, Height 40mm/1.57in, Square Graphite 7.2 x 5.7 x 1.2cm/0.28 x 0.22 x 0.05in, Quartz ing Crucible Diameter 57mm/ 2.24", height 20mm/0.79". If you have any questions, please feel free to contact us. We strive to provide every customer with the highest standard of customer service to ensure you have an enjoyable shopping experience.

Description

The graphite crucible has good thermal conductivity and high temperature resistance. It has strong corrosion resistance to acid and alkaline solution and has excellent chemical stability. It can be used for experiments and smelting of non-ferrous metals. Mainly used in dental alloys, platinum, gold,silver, copper brass and other high temperature melting alloys Specifications Material: Graphite / Quartz / Stainless Steel Packing Size: 24.0010.008.20 (cm) Color: Black Net Weight: 300g Note: Manual measuring, please allow 1 ~ 3 cm error, thank you Choice the fused silica as the main raw material In high temperature use, the coefficient of thermal expansion is small, and it has certain strain resistance to rapid heat and rapid cooling Such as gold, silver, copper, aluminum, lead and so on. Considering the size of this product, it is more suitable for small-capacity metal melting. Note: It needs to be stored in a dry place. After drying, do not touch the water. Paying attention to slow heating during the first use will help increase the service life. High temperature over 2800 degrees High purity and high strength, durable in use High heat resistant, high shock resistance and corrosion resistance Read more Cylindrical Graphite Cylindrical GraphiteOuter Dia.:40 mm/1.57inchInner Dia.:30 mm/1.18inchTotal Height:40 mm/1.57inchInner Height:35 mm/1.38inch Quartz Melting Crucible Capacity: 150gMaterial: QuartzOuter Diameter: 57 mm/2.24inchInner diameter: 43 mm/1.69inchHeight: 20mm/0.79inchDepth: 15mm/0.59inchNet weight: approx. 40g Square Graphite Bulk density ≥1.82 g/cm3Electric resistivity ≥9 μ Ω mBending strength ≥45 Mparesist compression ≥65 Mpaparticle ≤43 um（0.043 mm）Size: 7.2 x 5.7 x 1.2cm/0.28 x 0.22 x 0.05inch Tongs Package Included: 1 x Quartz Melting Crucible1 x Tongs1 x Square Graphite1 x Cylindrical Graphite Read more Power Meter Plug Temperature Gun Grow Light Hacksaw Blade

Product Dimensions: 9.45 x 3.94 x 3.23 inches

Item Weight: 10.6 ounces

Country of Origin: China

Date First Available: October 14, 2019