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. . Hot-rolled steel flange beams. Rolling products. 8239-89. 10704-91 . . 8240-97 . , . : : : 7, 7 : 8 : , . 20-93 . , 2,440-2 .

. . . . . 26020-83. . . . . Hot rolled steel I beam with parallel flange edges. . . . . . . . 8239-89. ( 2209-80). . . . . 1942574. i5. . . . -. t-rolled steel I-beam with parallel flange edges. 26020 83 . . 823989. 09 2500. 01.07.90. .

26020-83, . Hot-rolled steel I-beam with parallel flange edges. () - , . 535-2005 . . 6 3 35 . 8509-93 .

27772-2015 . . 8240-89 Hot-rolled steel channels.Rolling products.