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5.0Steel Data provides a wide range of steel types, sizes and unit weights for the general reference of the construction industry. 鐵書提供廣泛的鋼鐵種類，尺寸，重量以供建築界一般參考。 Major steel types are as follows:- 主要鋼材種類如下 1. "UB" - Universal Beams 2. "UC" - Universal Columns 3. "UBP" - Universal Bearing Piles 4. "JOIST" - Joists with Taper Hanges 5. "TEEB" - Structural Tees cut from Universal Beams 6. "TEEC". - Structural Tees cut from Universal Columns 7. "PFC" - Parallel Flanged Channels 8. "EA" - Equal Angles 9. "UA" - Unequal Angles 10. "CHS" - Circular Hollow Sections 11. "CHSC" - Circular Hollow Sections (Cold Formed) 12. "RHS" - Rectangular Hollow Sections 13. "RHSC" - Rectangular Hollow Sections (Cold Formed) 14. "SHS" - Square Hollow Sections 15. "SHSC" - Square Hollow Sections (Cold Formed) 16. "HYDSB" - High Yield Deformed Steel Bar 17. MESHA" - Square Mesh Fabric 18. "MESHB" - Structural Mesh Fabric 19. "MESHC" - Long Mesh Fabric 20. "MESHD" - Wrapping Mesh Fabric
