# Materials

Alloy grades, aluminum tempers, supplied conditions, plate and other stock forms.

[Manufacturing Wiki](https://planar.so/wiki/index.md)

- [Aluminum](https://planar.so/wiki/materials/aluminum/index.md): Wrought aluminum grades and tempers, including 6061 and 7075 in T6 and T651.
- [Ceramics and composites](https://planar.so/wiki/materials/ceramics-and-composites/index.md): Manufacturing reference articles in Ceramics and composites.
- [Copper alloys](https://planar.so/wiki/materials/copper-alloys/index.md): Manufacturing reference articles in Copper alloys.
- [Polymers](https://planar.so/wiki/materials/polymers/index.md): Manufacturing reference articles in Polymers.
- [Producer products](https://planar.so/wiki/materials/producer-products/index.md): Manufacturing reference articles in Producer products.
- [Specialty metals](https://planar.so/wiki/materials/specialty-metals/index.md): Manufacturing reference articles in Specialty metals.
- [Stainless steel](https://planar.so/wiki/materials/stainless-steel/index.md): Manufacturing reference articles in Stainless steel.
- [Steel](https://planar.so/wiki/materials/steel/index.md): Manufacturing reference articles in Steel.
- [Stock forms](https://planar.so/wiki/materials/stock-forms/index.md): Manufacturing reference articles in Stock forms.

- [Choosing a material: grade, temper and product form](https://planar.so/wiki/materials/grades-tempers-and-conditions.md): Turn a material name into a usable purchasing and manufacturing specification, with stainless and aluminum examples.

## Related guides

- [Choosing an EN 10204 inspection document](https://planar.so/wiki/sourcing/documents/choosing-en-10204-inspection-documents.md): Compare 2.1, 2.2, 3.1 and 3.2 documents and specify the evidence needed for a material delivery.