... Bar, Forged Hollow Bar, Forged Ring, Forged Round Disc, Forged Shaft, Forged Module, Pipe Die Forging, Forged Stabilizer, etc. Besides, we can ... SEP 1921-84 3C/c.6. Specification: Product NameStandardMain MaterialsForged Round BarOD≤Φ200~Φ800Weight≤18TLength≤12000mm18CrNiMo7-6, 42CrMo, 34CrNi3Mo, 35CrMo, 4330V ...