约 467,000 个结果
在新选项卡中打开链接
H-Beams | McMaster-Carr
The Differences Between H Beams, W Beams, and S Beams
HEA/HEB Structural Steel Beams and Weights - Projectmaterials
H Beam Sizes and Weight Chart | MachineMFG
What is an H-Beam? - PWI
H-Beam vs I-Beam: What's the Difference? - Tampa Steel & Supply
H-Beam Steel: Features, Dimensions, and Advantages - Stavianmetal
What is H-beam Steel? Weight, Size, Standards - Stavianmetal
H-beam vs I-beam Steel: 14 Differences Explained | MachineMFG
Steel Beam - H-Section - Dimensions