# allotrope of iron

> form different types of steel

**Wikidata**: [Q646981](https://www.wikidata.org/wiki/Q646981)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Allotropes_of_iron)  
**Source**: https://4ort.xyz/entity/allotrope-of-iron


## References

1. Freebase Data Dumps. 2013