38CrMoAlA Canite CUMATIUM Machina stupra et Ferocactus

　　Product Description

　　Cochleae structurae et compressionis ratio secundum diversitatem productorum & output postulationem diversam designari potest.

　　Specificatio cochleae et dolii;

　　Material 38CrMoAlA, 42CrMo(JIS SCM440), SKD11,61

　　Diameter:Φ15mm-350mm

　　Nitride Case Depth:0.5mm-0.8mm

　　Nitridis durities: 1000-1100HV

　　Nitride Brittleness: ≤Grade One

　　Superficies asperitas:Ra0.4um

　　Screw rectitudo: 0.015mm

　　Admisce duritia: HRC68-72

　　Proportio longitudinis ad diametrum: L/D=1245 .

　　Genera cochleae:

　　Graduale genus, mutant genus, fluctus genus, obice genus, duplex screen genus, shunt genus, genus seiunctio, genus exhauriunt, genus pin, genus mixtum, genus duplex caput, genus trium caput, multi capitis genus, etc.

　　Applicatio: Vulgo usus est ad funem, linteum, fistulam, profile, etc.