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Hot-rolled flange beam
Nominal size : 18B1; 18B2; 20B1; 20Sh1; 20K1; 20K2; 25B1; 25B2; 25K1; 25K2; 25Sh1; 30Sh1; 30Sh2; 30B1; 30B2; 30K1; 30K2; 35B1; 35B2; 40B1; 40B2; 60B1; 60B2
Length : 4 - 9 m
Standards for : STO ASChM 20-93
steel product
Steel grade : St3sp5; St5sp2; 345-09G2S; C345
Standards for : GOST 535–2005; GOST 19281–2014;
chemical GOST 27772–88
composition
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