h beam steel grade ss400, h beam steel grade ss400 jinxi ss400 steel h beams
Structural carbon steel h beam profile H iron beam (IPE,UPE,HEA,HEB) Structural carbon steel h beam profile H iron beam (IPE,UPE,HEA,HEB) Web thickness 6-40mm Web width 100-1000mm Length 6- 12m/pc Standard AISI, ASTM, BS, DIN, GB, JIS Material SS400, Q 235 B , S235JR, Q345 B Brand JINXI ,MA STEEL,LAI WU ,RI ZHAO,TANG STEEL Te c hnique 1.
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1060 annealed steel small quantities