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high purity 2kg graphite crucible for melting gold, silver, copper - perfect for furnace casting, mould smelting, and jewelry making tools by gongyi logo

High Purity 2Kg Graphite Crucible For Melting Gold, Silver, Copper - Perfect For Furnace Casting, Mould Smelting, And Jewelry Making Tools By GONGYI Review

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Very good

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$$
Revainrating 4 out of 5  
Rating 
4.0
💍 Jewelry Casting Supplies, 💍 Beading & Jewelry Making

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Description of High Purity 2Kg Graphite Crucible For Melting Gold, Silver, Copper - Perfect For Furnace Casting, Mould Smelting, And Jewelry Making Tools By GONGYI

What For: These high-density graphite crucibles are designed to be used with electric furnace. Material: Pure graphite has good thermal conductivity and high temperature resistance, that's why we use it for our crucibles, They withstand temperatures can be upto 3200 F for Electric Furnace. What's Special: The graphite crucible has a special glaze layer and a dense molding material on the surface, which greatly improves the corrosion resistance of the product and extends the service life. Outer Groove: You can handle it via stainless steel tongs for pouring easily. TIPS: We do not recommended to be used with torch method or open flame furnaces, otherwise the crucible will be oxidized and cracked.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    1
  • 2
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  • 1
    0

Type of review

Revainrating 3 out of 5

Pictures are deceptive

I thought I was buying a set. Guess I should have read the other reviews. Even the one I got doesn’t look like the ones in the pictures: this one has a pour spout…which is a plus and kept me from giving two stars.

Pros
  • Casting Tools
Cons
  • High Cost: Compared to other crucibles on the market, this high purity graphite crucible is quite expensive. For those on a budget, it may not be a feasible option for their melting and casting needs

Revainrating 5 out of 5

Holds up well! on my review.

Have already done 3 copper melts and still looks like it's only been used once. That's my feedback! I will be ordering more.

Pros
  • Well built
Cons
  • I can’t believe you only get one crusible! I want my money back! Now!