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H Beam, H Section
Specifications of H beam: 1. Steel material: Q235B, SS400, A36, ST37-2, S235JR, S275JR Q345B, etc 2. Theoretical Weight: 17.2-283kg/m 3. Standard: GB/T 11263-1998 4. Technique: Hot rolled 5. Surface Treatment: 1) Bared 2) Black painted (varnish coating) 3) Galvanized 4) With oiled-covered H Beam's Drawing & Size:  
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