# Aerospace and defence and Metal products

Aerospace and defence buys from Metal products; aerospace and defence depends on metal products.

Source page: https://www.materialinsights.org/links/aerospace-and-defence-and-metal-products/

[Aerospace and defence](https://www.materialinsights.org/industries/aerospace_defence/) (industry) and [Metal products](https://www.materialinsights.org/industries/metal_products/) (industry): 2 relationships.

## How they are linked

### 1. Buys from

*Physical flow · ₹6.3 per ₹100 · Aerospace and defence buys from Metal products*

Aerospace and defence buys goods or services from Metal products; counted through every round of supply, ₹6.3 of each ₹100 of its output goes to them (OECD input-output tables, India 2022).

- **₹6.3** of every ₹100 of Aerospace and defence output, all rounds
- **₹3.5** bought directly

### 2. Industry input

*Physical flow · Criticality 5 of 5 · Metal products → Aerospace and defence*

4 of the enterprise types in Aerospace and defence depend on metal products.

Enterprise types that depend on it:

- Specialty alloy, casting and forging suppliers: forging and machining (criticality 5 of 5)
- Aero-engine makers: forgings and castings (criticality 5 of 5)
- Explosives, propellant and munitions makers: casings (criticality 4 of 5)
- Aerostructure and subsystem suppliers: machined parts (criticality 3 of 5)

Built from the site data on production routes, energy flows, industry value chains, input-output tables and prices.