Supplier w12x26 w6x9 standard dimensions ASTM A36
2019-5-5u2002·u2002Supplier w12x26 w6x9 standard dimensions ASTM A36 A572 structural steel section h beam weight table, US $ 300 - 600 Metric Ton, Shandong, China, Q235B Q345B Q420C Q460C SS400 SS540 S235, Hot Rolled.Source from Shandong Kai Steel Import And Export Co., Ltd. on Alibaba.com.
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