What are the key challenges in the I-beam market?

Challenges include volatile raw material prices (iron ore up 40% in 2022), increasing production costs. Stricter environmental regulations (EU carbon taxes) add $50-100/ton to prices, pressuring margins. Overcapacity in China (30% excess production) leads to price dumping, harming global producers. Supply chain disruptions (logistics delays, labor shortages) cause delivery delays, impacting construction timelines. Competition from alternative materials (e.g., aluminum I-beams for lightweight structures) also grows, though steel's lower cost and recyclability maintain its dominance.