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Classes of carbon steel pipe

What are are the different classes of carbon steel? Let Great Steel Pipe help you meet your specific pipe.

There are different classes of carbon steel. They are categorized by the percentage of carbon that is mixed with the base element, iron.

Classes of carbon steel Carbon (content %)
Ultra-high carbon steel 1.00 ~ 2.00%
High carbon steel 0.60 ~ 0.99%
Medium carbon steel 0.30 ~ 0.59%
Low carbon steel 0.16 ~ 0.29%
Mild carbon steel 0.05 ~ 0.15%