Download our helpful Ductile iron pipe timeline tip sheet!
The evolution of Ductile iron pipe is worth a closer look!
Iron pipe manufacturing has progressed from creating gray iron with a flaky graphite component to modern Ductile iron, where nodular graphite is the key to resilient flexibility.
Check out this timeline with:
- The transition of iron pipe composition
- The introduction of the rubber gasket
- The move to Ductile iron as the go-to pipe
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