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C355.0

AA C355.0 | Sand or permanent mold casting; temper not specified for composition

Each value is checked in at least three authoritative issuer publications. Some issuers reproduce a shared standard; these are not independent experiments. Do not use as certified design allowables. View sources ↗

No reviewed mechanical claim for this record.

Chemical composition

Only reviewed weight-percent bounds are listed. A blank bound means only the other threshold was reported.

Element / source labelMinimum wt%Upper wt%
Si4.55.5
Fe—0.2
Cu1.01.5
Mn—0.1
Mg0.40.6
Zn—0.1
Ti—0.2
Others (total)—0.15

AA C355.0 S&P casting limits agree in the AA Pink Sheets, St. Paul Foundry sheet, and Meteor Foundry stocked-alloy table. These are three issuer publications of specification limits, not independent chemical assays. C355.1 is a distinct ingot; 355.0 and A355.0 are separate casting designations. Cr and Ni are unspecified, not zero. Others-each is withheld because St. Paul omits it. Aluminum remainder and condition-specific mechanical/physical properties are not inferred.

Physical and thermal properties

PropertyReported valueUnitCondition
No reviewed physical or thermal claim for this record.

Evidence

Pink Sheets, Revised August 2025 — The Aluminum Association

Meteor Foundry stocked aluminum alloys, C355.0 composition row — Meteor Foundry Co.

C355.0 Aluminum Silicon Copper Technical Data Sheet — St. Paul Foundry

Show the exact source location for each value

Official issuer page