Jump to content
I Forge Iron

Copper forging question


Tyler2045

Recommended Posts

Propellers are made of bronze and take a lot of abuse.  I think Alloy would be very important as well as possible heat treats.  Have you thought of Monel?  "After cold working, the alloy's tensile strength increases to 125,000 psi" (from continental steel's website)  (about twice the strength of A-36 steel)  

Link to comment
Share on other sites

Bronze should work fine. What alloy would be best I have no clue but it shouldn't be too hard to find out. You want a forgeable alloy that can be hardened and is low corrosion. I'm thinking a marine alloy would be a place to start. Could call a supplier and ask. Use the phone, the contact link on web sites is the "ignore me" button if you aren't looking to make big buys, tons+, big.

Here on the north left coast, "Alaska Brass" would be my first call. Its based in Washington I don't think it even has an outlet in Alaska. If that matters.

Frosty The Lucky.

Link to comment
Share on other sites

655 is a forgeable bronze. It is a silicon bronze, no zinc or lead. Naval bronze is supposedly also forgeable but I don't use it due to it had either zinc or lead I don't remember. 655 is what I use for axes and other such. I think there is a picture of one of my wolf head poll bronze axes on here somewhere. Just don't overheat it.

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...