5-MINUTE BUSINESS SYNOPSIS 2 · Part 10 of 10
Changing a casting alloy is a bigger decision than it looks. The alloy sets your casting temperature, your porcelain choice and your finishing. The cheapest way to evaluate one is a small trial, not a large order.
What the alloy is
SUPER-11 is a nickel-chrome-molybdenum (NiCrMo) porcelain-to-metal alloy, listed as beryllium-free. It is sold in several sizes; the 1 oz size is $10.74. The listing includes an alloys catalog attachment on the product page, which is where you find the working data.
What to verify before you cast
Read the data sheet for the melting range, the recommended crucible and flux, the compatible porcelain, and the oxide procedure before the first cast. The catalog carries those numbers; this page does not, and a casting temperature guessed from another alloy is the quickest way to ruin a trial.
Why start with 1 oz
At $10.74, one ounce lets you test fit, bond to your porcelain and finishing behavior on two or three units. Illustrative: that costs less than one remade unit. Only then move to a larger size. Beryllium-free is the right default for team safety, and it is a listing claim you should confirm against the sheet.
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Pricing
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Full product page: P114352
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- Beryllium-Free NiCr Alloy: What To Check Before You Cast (you are here)