40cr 41Cr4 5140 Qt Steel Round Bar / Grade 8.8 Gr. 8.8 Qt Bolts Material 1.Introduction of Grade8.8 QT steel bar Gr.8.8 round bars is the right material for Gr.8.8 threaded rods, anchor bolts, stud bolts , such high strength steel round bars, our processing usually have :Hot rolled, Hot rolled+Q&T, Cold drawn+Q&t, Peeled+Q&T and so on.
Datasheet for Steel Grades Structure Steel 40CrSteel Bar Round Bar, Flat Bar, Square Bar 8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting, Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x
offers 1,584 scr440 40cr 5140 41cr4 steel specification products. A wide variety of scr440 40cr 5140 41cr4 steel specification options are available to you, such as application.40Cr / 41Cr4 / 5140 Cold Rolled Steel Tube Cold Rolled High quality 40Cr / 41Cr4 / 5140 Cold Rolled Steel Tube Cold Rolled Seamless Machined Steel Parts from China, China's leading roll bar steel tubing product, with strict quality control cold rolled seamless tube factories, producing high quality cold rolled seamless tube products.