03ERC Concepts Co.

Material decisions belong in the engineering conversation

Machinability, stability, finish, performance, and supply all affect the path from drawing to finished component. We review material requirements in the context of the part.

Start a part review Alloy / condition / finish

CONFIRMATION

Availability and grade are confirmed before quoting

The categories below are planning references, not a complete or confirmed ERC stock list. Specify the required alloy, temper, condition, certification, or equivalent constraints in your drawing package.

MATERIAL INDEXCategories for discussion

Specific grades, conditions, and availability are confirmed for the actual project.

01

Aluminum

Common wrought and tooling alloys

Frequently selected where machinability, weight, thermal behavior, and finish options matter.

Specific grade and availability require ERC confirmation.

02

Steel

Carbon, alloy, and tool steel families

Selected around strength, wear, heat treatment, cost, and the component's operating environment.

Specific grade and availability require ERC confirmation.

03

Stainless steel

Austenitic, precipitation hardening, and other grades

Grade and condition materially affect machining, corrosion behavior, strength, and finish.

Specific grade and availability require ERC confirmation.

04

Copper, brass & bronze

Conductive and bearing focused alloy families

Electrical, thermal, wear, and appearance requirements often drive the exact alloy choice.

Specific grade and availability require ERC confirmation.

05

Titanium & specialty alloys

Project specific, high performance alloys

Applications may demand specialized material, tooling, and process planning; feasibility is reviewed per project.

Specific grade and availability require ERC confirmation.

06

Engineering plastics

Stable, wear resistant, insulating, and high performance polymers

Plastic grade, moisture behavior, stress, temperature, and dimensional stability should be considered early.

Specific grade and availability require ERC confirmation.

DRAWING NOTEMaterial callouts

Specify more than the family name.

Where relevant, include alloy or grade, temper or condition, material certification needs, grain direction, heat treatment, hardness, cosmetic requirements, and approved substitutions.

NEXT STEPMove the part forward

Know the material—or still weighing the tradeoffs?

Include the specified grade and condition when known, plus the performance or manufacturing constraint behind it.

Prepare your request Or call (408) 734-5345