Aluminum Investment Castings

Aluminum Investment Castings For Critical Applications


Alloy Designation Preferred Temper Tensile (psi) Yield (psi) Elongation
C355 T6 35-50,000 28-39,000 1-8
A356 T6 38-48,000 28-36,000 3-10
356 - 32-40,000 22-30,000 3-7
A357 T6 33-50,000 28-39,000 1-8
319 - 23-31,000 13-20,000 1.5
201 T6 60 50 5

Aluminum is fast becoming the material of choice for many manufacturers seeking to meet challenging weight reduction goals without compromising strength requirements.  That is why more and more companies are turning to Barron Industries to produce quality aluminum investment castings for their critical applications in the aerospace, defense, medical and automotive industries.

Barron Industries is a leading manufacturer of aluminum investment castings up to 50lbs, and we specialize in converting multiple parts into single assemblies, resulting in lower costs. Barron also offers secondary machining, compression straightening, anodizing/coating, and assembly. All materials are manufactured for internal strength and integrity.

The most common Aluminum alloys we pour are listed in the table, but we are capable of pouring other air melt alloys on request. We can also provide specific material chemistry and mechanical specifications if needed.

Barron Industries is a leading manufacturer of aluminum investment castings


Barron is AS9100 certified and ITAR compliant and we support our casting processes with in-house non-destructive testing.