40X 40Cr hexagonal steel bar , hexagonal rod steel for construction Quick Detail: Standard: JIS,AISI,ASTM,DIN,EN Dimensions: 10mm-150mm Grade: 40Cr .....
Hot or cold roll 300 Series Stainless Steel Hexagon Bar sand blasting , peeled , polishing Quick Detail: Standard: JIS,AISI, ASTM,DIN Surface: Bright ...