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Casting Tools
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  6. JIUDANI Silver Graphite…
JIUDANI

JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity

4.0
(19 Ratings)
JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,930₹2,700

You save ₹770 (29%)

29% off the seller list price

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JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity — Black
Black
₹1,930
₹2,700
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Estimated doorstep delivery by 19 Oct - 20 Oct

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High-Quality Melting Crucible at Competitive Price

About this item

JIUDANI graphite ingot mold is a high purity, durable crucible designed for melting and casting precious metals in India. Made from 99.95% graphite, it offers excellent thermal stability and corrosion resistance, ensuring reliable performance during jewelry refining processes.

Its thermal conductivity shortens melting times, saving energy, while impact resistance guarantees product longevity. Suitable for melting gold, silver, copper, aluminum, and more, it withstands temperatures up to 3200°F in electric furnaces and 5000°F in vacuum or gas protection setups. Ideal for professional jewelers and metal artists in India seeking high-quality, reliable casting tools.

Imported directly from the USA, this graphite crucible supports precise melting with minimal oxidation risk. Delivered via ExpressBox, it arrives ready for immediate use, with all duties and GST handled, ensuring transparency and trust for Indian buyers.

Key Features

  • Package 1x Graphite Casting Melting Ingot. Composition: 99.95% Graphite. Ash content less than 0.1%. Excellent thermal conductivity and corrosion resistance. Better for Refining than Silicon Carbide Graphite Crucibles.
  • Performance Excellent thermal stability for fast heating and cooling / Well corrosion resistance to strong acid and alkali.
  • Good thermal conductivity properties which highly shorten the melting time and save energy / Great impact resistance performance to ensure the reliability of product quality.
  • Warm-Tips Pure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked; Pure graphite will start to oxidize at 752 °F -400?). The withstand temperatures can be 3200 °F if you use Air Electric Furnace. The withstand temperatures can be 5000 °F if you use Vacuum or Gas Protection Furnace. Application Melting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.
  • External size:57x42x11mm Internal dimensions:7.9x20.6x4.1mm/10.5x29.5x4.1mm/13x35.8x4.1mm; Capacity:Gold 12g,24g,36g; Capacity:Silver 6g,12g,18g

Why choose this product

Premium High-Purity Graphite Material

Made from 99.95% pure graphite, this crucible offers superior thermal conductivity and corrosion resistance, ensuring consistent melting quality for jewelry refining in India.

Designed for Professional Jewelry Casting

Supports high-temperature melting up to 5000°F in vacuum or gas protection furnaces, suitable for professional jewelers and metal artists in India seeking reliable, high-performance tools.

How to use

  • Prepare the furnace — Ensure electric or vacuum furnace is clean and preheated to the required temperature before placing the graphite crucible.
  • Load the metal — Insert the measured metal ingots into the crucible, avoiding overfilling beyond capacity limits.
  • Start melting — Heat gradually to support melting, monitor temperature, and avoid heating with carbon or charcoal to prevent oxidation.
  • Pour and cool — Once melted, pour into molds or castings, then allow to cool naturally. Clean the crucible after use for longevity.

Example scenarios

Typical situations where JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Jewelry artist in Mumbai refining small gold and silver ingots, needs high purity crucible for consistent melting.

How this product helps

Uses JIUDANI graphite mold, supports 12-36g gold, arrives in 7 days, saves ₹ on lower energy consumption and rework.

Fit, size & material

Care instructions

Melting MetalsSupports melting gold, silver, copper, aluminum, zinc, brass
Temperature ToleranceUp to 3200°F in electric furnace, 5000°F in vacuum/gas
ReapplicationUse in electric or vacuum furnaces; avoid carbon furnace or charcoal kiln
Shelf LifeUnspecified, factory-sealed, check manufacturer's date
Cost per Use₹161 per gram

How we compare

FeatureJIUDANI Silver GraphiteOthers
Material Quality99.95% pure graphite for high thermal conductivity and corrosion resistanceTypically lower purity graphite, may oxidize faster and have inconsistent quality
Temperature ToleranceSupports up to 3200°F in electric, 5000°F in vacuum/gas furnacesUsually rated for lower temperatures, risking damage during high-temp melting
Capacity RangeGold 12-36g, Silver 6-18g capacitiesLimited capacity options, often less precise sizes
Price per Gram₹161 per gramVaries by brand, generally higher per gram for lower purity crucibles

Product details

SKUjaj0681
GTIN8414736043224
BrandJIUDANI
MaterialGraphite
External Size57x42x11 mm (2.24x1.65x0.43 in)
Internal Dimensions7.9x20.6x4.1 mm / 10.5x29.5x4.1 mm / 13x35.8x4.1 mm
CapacityGold 12g, 24g, 36g; Silver 6g, 12g, 18g

About JIUDANI

JIUDANI specializes in high-purity graphite products for jewelry refining, with decades of experience in metal casting supplies.

Compliance & Legal

No specific safety or regulatory notes applicable; product is a high-temperature melting crucible made from graphite.

Customer Reviews

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FAQ, See What Others Asked

Can I use this graphite crucible for melting gold and silver in India?
Yes, the JIUDANI graphite crucible is designed for melting gold, silver, copper, aluminum, and zinc. It supports high temperatures up to 3200°F in electric furnaces and 5000°F in vacuum or gas protection setups, making it suitable for jewelry refining in India.
How do I prevent oxidation of the graphite crucible during melting?
Avoid heating the graphite crucible with carbon furnaces or charcoal kilns, as it can oxidize and crack. Use electric, vacuum, or gas protection furnaces to ensure high-temperature stability and longevity.
What is the ideal size for melting small quantities of precious metals?
The crucible supports capacities of 12g, 24g, and 36g for gold, and 6g, 12g, and 18g for silver, suitable for small-scale jewelry casting and refining in India.
Is this crucible imported from the USA?
Yes, this high-purity graphite crucible is imported directly from the USA, ensuring quality and performance for professional jewelry makers in India.
How long does it take for the product to arrive in India?
The product ships via ExpressBox and arrives in approximately 3-4 days, with duties and GST included for transparent pricing.

Frequently bought together

JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity

This item:

JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity

₹1,930

JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity

This item

JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity

₹1,930

Total price:

₹5,570

You save ₹1,740 (24%) Extra

3 items selected

3 items

₹5,570

You save ₹1,740 (24%) Extra

Product Comparison

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JIUDANI Silver Graphite Ingot Mold Crucible for Melting & Casting | High Purity Graphite, 57x42x11mm, 12-36g Capacity
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Spec
Price
₹1,930
₹2,700
₹2,410
₹3,350
₹1,230
₹1,260
₹2,280
₹3,500
₹5,750
₹8,170
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Rating
4.00(19)
4.70(946)
4.50(381)
4.50(120)
4.50(80)
4.63(8)
4.30(484)
Brand NameJIUDANIHeyClearMAQIHANGartfulRosenthal CollectionThe BeadsmithHOLLOSPORT
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,930₹2,700

You Save ₹770

Estimated doorstep delivery by 19 Oct - 20 Oct
Express delivery · already in India
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Delivered to you

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₹5,790+ (3× the price)
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