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ASTM A36 Q235B Sm490 Ss400 Q345 Q345b Hot Rolled Carbon Steel H Beam I Beam Universal Beam Structural Steel H Beam U Beam Wholesale Factory Price

2025-04-13 introduction 4020
Universal H Beam
S235JR-S355J2
AISI, JIS, ASTM, DIN, BS, GB
IS0, RoHS, ABS
YUXIN
Precision Packaging
customizable
China
7228
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