GOST 535-88 PDF
GOST Common quality carbon bar and shaped sections. General specifications. ГОСТ Прокат сортовой и фасонный из стали углеродистой. GOST for round bars and shapes. GOST for plates and sheets. GOST for forgings. Typical chemical composition for. This type of channel is produced according to GOST with parallel flanges and sloping flanges: 10, 10P and etc. […]