2013/01/10

SCM415


Low-Alloy Steel

Features
Low carbon and Cr-Mo heat treated by surface hardening process, use for gears and wear resistant parts with tough cores.

เทียบเกรด
Equivalent
JISDINAISIASSABBOHLERHITACHINIPPON KOSHURA
SCM4151.72184115--SCM415SCM415
ส่วนผสม(%)
Composition
CSiMnP / SCrMoV
0.13-0.180.15-0.350.60-0.850.030 max0.90-1.200.15-0.30-
การอบชุบ (°C)
Heat Treatment
Normalizingอบอ่อน (Annealing)ชุบแข็ง (Hardening)อบคืนไฟ (Tempering)
850-900 (Air cooling)850 (Furnace cooling)1st 850-900 (Oil quenching)

2nd 800-850 (Oil quenching)
150-200 (Air cooling)
ความแข็ง
Hardness
สภาพอบอ่อน (Annealed)หลังการอบชุบ (Tempered)
207 HB MAX22-34 HRC


SCM415

  • Category
  • Type
  • Steel grade
  • Steel grades
  • Carbon steel
  • » SCM415
    SMn438
    SMn443
    SMnC420
    SMnC443
    SCr415
    SCr420
    SCr430
    SCr435
    SCr440
    SCr445

DATA TABLE FOR:STEEL GRADES:CARBON STEEL:SCM415

SCM415 chemical composition(mass fraction)(%)


C
Si
Mn
P
S
CrNi
0.13-0.180.15-0.350.6-0.90.030.030.9-1.2≤0.25
MoAlCuNbTiVCe
0.15-0.25 ≤0.3    
NCoPbBOther  
       
       
Hot keywords:SCM415
Further reading:
  • ·SCM415H
  • ·SCM415TK
ตัวอย่างการนำไปใช้งงาน (Application)

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