Difference between revisions of "Lead alloys"

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[[File:52.1396-C31611CR-d1.jpg|thumb|]]
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[[File:52.1396-C31611CR-d1.jpg|thumb|Lead-tin alloy inlay<br>MFA# 52.1396]]
 
== Description ==
 
== Description ==
  
Lead alloys well with other metals and is often used in mixtures containing 62-95% [http://cameo.mfa.org/materials/fullrecord.asp?name=lead lead], 1-35% [http://cameo.mfa.org/materials/fullrecord.asp?name=tin tin], and 3-13% [http://cameo.mfa.org/materials/fullrecord.asp?name=antimony antimony]. Lead alloys melt at 290-390 C to form a medium viscosity liquid. Lead alloys are soft and do not reproduce fine detail well when molded.
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Lead alloys well with other metals and is often used in mixtures containing 62-95% [[lead]], 1-35% [[tin]], and 3-13% [[antimony]]. Lead alloys melt at 290-390 C to form a medium viscosity liquid. Lead alloys are soft and do not reproduce fine detail well when molded.
  
 
== Synonyms and Related Terms ==
 
== Synonyms and Related Terms ==
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alliages de plomb (Fr.); Bleilegierungen (Deut.); aleaciones de plomo (Esp.); lood legering (Ned.); ligas de chumbo (Port.)
 
alliages de plomb (Fr.); Bleilegierungen (Deut.); aleaciones de plomo (Esp.); lood legering (Ned.); ligas de chumbo (Port.)
  
== Hazards and Safety ==
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== Risks ==
  
 
Inhalation and ingestion of lead fumes and dust is very toxic.
 
Inhalation and ingestion of lead fumes and dust is very toxic.
  
== Authority ==
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==Resources and Citations==
  
 
* David Matthews, Moldmaking and Casting FAQ, www.sfcmd.com/heavygear/faqs/moldmaking_faq.txt
 
* David Matthews, Moldmaking and Casting FAQ, www.sfcmd.com/heavygear/faqs/moldmaking_faq.txt

Latest revision as of 09:01, 16 September 2022

Lead-tin alloy inlay
MFA# 52.1396

Description

Lead alloys well with other metals and is often used in mixtures containing 62-95% Lead, 1-35% Tin, and 3-13% Antimony. Lead alloys melt at 290-390 C to form a medium viscosity liquid. Lead alloys are soft and do not reproduce fine detail well when molded.

Synonyms and Related Terms

alliages de plomb (Fr.); Bleilegierungen (Deut.); aleaciones de plomo (Esp.); lood legering (Ned.); ligas de chumbo (Port.)

Risks

Inhalation and ingestion of lead fumes and dust is very toxic.

Resources and Citations

  • David Matthews, Moldmaking and Casting FAQ, www.sfcmd.com/heavygear/faqs/moldmaking_faq.txt