---
product_id: 523485572
title: "8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch"
brand: "sumind"
price: "$34.68"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/523485572-8-pcs-graphite-ingot-mold-crucible-for-melting-smelting-molds
store_origin: US
region: United States of America
---

# 2000°C heat resistance 4x2x1 inch size 8 molds included 8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch

**Brand:** sumind
**Price:** $34.68
**Availability:** ❌ Out of Stock

## Summary

> Melt with Mastery! 🔥

## Quick Answers

- **What is this?** 8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch by sumind
- **How much does it cost?** $34.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/523485572-8-pcs-graphite-ingot-mold-crucible-for-melting-smelting-molds)

## Best For

- sumind enthusiasts

## Why This Product

- Trusted sumind brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Energy Efficient:** Designed to reduce melting time and save energy.
- • **Professional Quality:** Ensures metal purity during refining.
- • **Unmatched Durability:** Built to withstand extreme temperatures and pressures.
- • **Precision Engineering:** Crafted for optimal melting efficiency.
- • **Versatile Applications:** Perfect for gold, silver, copper, and more.

## Overview

This set of 8 graphite ingot molds is designed for melting and casting non-ferrous metals like gold, silver, and copper. Each mold measures 4 x 2 x 1 inches and can handle extreme temperatures up to 2000°C, ensuring durability and efficiency in your metalworking projects.

## Description

Features: The graphite mold for casting has a capacity of approximately 1kg gold or 500g silver, can be kept and applied for a long time. Our ingot molds for aluminum are suitable for melting and casting metals like gold, silver, brass, aluminum, copper, zinc, plumbum, and more.  Specifications: Main material: graphite Color: black Size: about 4 x 2 x 1 inch/ 100 x 50 x 25 mm in outer, 90 x 40 x 20 mm/ 3.54 x 1.6 x 0.8 inch in inner  Package includes: 8 x Graphite ingot molds  Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Pure graphite crucible can not be heated by carbon furnace or charcoal kiln. It will be oxidized and cracked. Pure graphite will start to oxidize at 752 degrees Fahrenheit/ 400 degrees Celsius. The withstand temperatures can be 3200 degrees Fahrenheit if you use air electric furnace. The withstand temperatures can be 5000 degrees Fahrenheit if you use vacuum or gas protection furnace.

## Features

- Size Detail: our ingot molds measure about 4 x 2 x 1 inch/ 100 x 50 x 25 mm in outer, 90 x 40 x 20 mm/ 3.54 x 1.6 x 0.8 inch in inner, can smelt 1 kg gold or 500g silver, satisfying most of your melting or casting metal needs
- Quality Material: the graphite mold is mainly made of graphite, stable in texture, firm and sturdy, ensuring that the metal purity will not be affected during metal refining; Rapid cold and hot use conditions, with nice thermal stability
- Nice Performance: our graphite ingot mold has nice thermal conductivity, which can greatly shorten the melting time and save energy, and withstand 2000 degrees Celsius, nice acid and alkali resistance, nice corrosion resistance, impact resistance, 89 MPA compression resistance, and 48.7 MPA flex resistance
- Package Content: you will receive 8 pieces of casting ingot molds, sufficient for your daily use and replacement, can improve your work efficiency, saving your time and energy, can be kept for a long time
- Wide Applications: the ingot casting mold can be applied for experiments and smelting of non ferrous metals, such as gold, silver, copper, aluminum, and so on; Considering the size of this product, it is more suitable for small capacity metal melting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Shape | Rectangular |
| Color | black |
| Item Dimensions | 9.84 x 5.9 x 3.54 inches |
| Material Type | Graphite |

## Product Details

- **Material:** Graphite
- **Color:** black
- **Brand:** Sumind
- **Item dimensions L x W x H:** 9.84 x 5.9 x 3.54 inches
- **Shape:** Rectangular

## Images

![8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch - Image 1](https://m.media-amazon.com/images/I/71+YIA8IdlL.jpg)
![8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch - Image 2](https://m.media-amazon.com/images/I/71Idcet-B9L.jpg)
![8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch - Image 3](https://m.media-amazon.com/images/I/81zuoUg+RRL.jpg)
![8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch - Image 4](https://m.media-amazon.com/images/I/71Vk5HqBNiL.jpg)
![8 Pcs Graphite Ingot Mold Crucible for Melting Smelting Molds for Gold Silver Metal Aluminum Alloy Copper Brass Casting Refining, 4 x 2 x 1 Inch - Image 5](https://m.media-amazon.com/images/I/71lc-akO4SL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by T***R on August 30, 2025*

These are great quality, take a beating too.

### ⭐⭐⭐⭐⭐ Good product worked as designed
*by N***E on May 24, 2025*

Works well both aluminum and copper bars come out easily

### ⭐⭐⭐⭐ Product Seams to Match my needs
*by J***L on December 31, 2023*

Planning on melting and pouring into ingots. Will update after pours.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-28*