Steel Structure Beam & Column Matching :FAQ - Knowledge
Q: Is Q355B always better than Q235B for steel buildings? A: Not always. Q235B is more cost-effective for light load scenarios; Q355B is necessary for heavy load, large span and crane buildings...
A: Not always. Q235B is more cost-effective for light load scenarios; Q355B is necessary for heavy load, large span and crane buildings.
Q: Can ASTM A36 steel be used for European projects?
A: A36 and S235JR have similar performance, but European projects usually require CE-certified EN standard steel for customs and code compliance.
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