Yuav ua li cas rau qib Q235 steel coils?
Siv lub tshuab leveling kom unfurl lub kauj rau hauv ib daim ntawv tiaj tus.
Yuav khoov Q235 li cas?
Txias dabtsi yog khoov (chav kub dabtsi yog khoov), tsawg kawg springback.
Dab tsi welding rods siv rau Q235 vuam?
J422, J427 (E43 series).
Yuav ua li cas xaiv Q235A/B/C/D?
Static load, chav kub: A / B Tsawg kub, cuam tshuam: C / D
Kev sib raug zoo ntawm Q235, SS400, thiab A36?
SS400 (Japanese standard) ≈ Q235B A36 (American txuj) ≈ Q235B