1.6582 Bright Bar

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Application High voltage bolts and nuts, crankshafts, cam shafts, transmission axles, torsion bars, drive shafts, pump shafts, worm shafts, conveyor rollers, stems, pins, tie rods, clutch discs. Large-mass dies for hot stamping. 1.6582 is widely used in the aerospace industry for structural parts of flaps assembly, fuselage and landing gear, propeller plane axles. Back to Top All Grades Comparison Material no. DIN BS970 SAE-AISI GOST ANFOR 1.6582 34CrNiMo6 817M40 4340 38Ch2N2MA 35NCD6 Back to Top Chemical Composition(%) C Mn Si P S Cr Ni Mo 0.30-0.38 0.50-0.80 0.40 max 0.025 max 0.035 max 1.30-1.70 1.30-1.70 0.15-0.30 Back to Top Mechanical Properties(T=20°C if not differently stated) Process Diameter(mm) Tensile Strength Rm (Mpa) Yield Strength Rp0.2 (Mpa) Elongation A5 (%) Hardness (HB) Quenched + Tempered + Cold Drawn 5-10 1000-1200 770 min 8 min / Rolled + Cold Drawn 5-10 / / / 308 max Quenched + Tempered + Cold Drawn 10-16 1000-1200 750 min 8 min / Rolled + Cold Drawn 10-16 / / / 298 max Rolled + Turned 16-100 / / / 248 max Quenched + Tempered + Turned 16-40 1100-1300 900 min 10 min / Quenched + Tempered + Cold Drawn 16-40 1000-1200 720 min 9 min / Cold Drawn + Quenched + Tempered 16-40 1100-1300 900 min 10 min 331-380 Rolled + Cold Drawn 16-40 / / / 293 max Quenched + Tempered + Turned 40-100 1000-1200 800 min 11 min / Quenched + Tempered + Cold Drawn 40-100 1000-1200 650 min 10 min / Cold Drawn + Quenched + Tempered 40-100 1000-1200 800 min 11 min 298-359 Rolled + Cold Drawn 40-100 / / / 288 max Shanghai Unite Steel CO.,LTD Cindy Liu Tel: +86--021--35316960-811 Fax: +86--021--35316961 SKYPE:ustcindy Email:cindyliu@shunitesteel.com www.shunitesteel.com www.shunitesteel.com.cn

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Shanghai Unite Steel Trading Co., Ltd.

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