H/I Beam
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Tianjin Ehong SS400 S235 Q235B Matsayin Amurka ...
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S275JR HEA HEB IPE 150×150 Karfe Gina ...
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SS400 IPE 220 240 Karfe Gina ASTM A36 H ...
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American-Standard a36 W14X30 X36 W18X50 w 16...
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W8X10 W8X15 W8X28 W8X31 ASTM A572 A992 zafi nadi ...
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DIN1025 EN10025 HEA HEB h farashin katako IPN IPE100 ...
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ASTM A36 A992 H katako Jami'o'in walda masu zafi na birgima ...
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Babban suna Hot Rolled Q235B Q345b Karfe Fr ...
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Gasar Farashin Mai Faɗin Kasuwancin Siyar da Zafi...
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China factory zafi tallace-tallace A36 Q235 G50 H sashe ...
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W6X9 W6X15 A36 / ASTM A572 Gr50 zafi birgima stee ...
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China manufacturer Q235/Q235B/Q345/Q345B ASTM H...
