C15E Quenched Steel-Quality Carbon Structural Steel-Heat Treated

• Post Date:

  Jun 07,2013

• Expiry Date:

  Jun 07,2014

• Detailed Description:

  Quantity: 5Metric Tons
  Price:950 USD Metric Tons
  Payment Method: T/T or L/C
  Applications
  Plain carbon case hardening steel for parts with a required core tensile strength of 600 – 800 N/mm² and good wearing resistance as piston bolts, camshafts, levers and other vehicle and mechanical engineering
  components. Suitable for direct hardening.
  
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  All Grades Comparison
  EN10084 Material no. DIN17210 BS970-1 NFA 35-551 UNE36013 UNI8788 SAEJ403/J1249/J404 JIS G4051
  C15E 1.1141 Ck 15 040A15/080M15 XC12/XC15 C15k C15 1015 S15C
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  Chemical Composition(%)
  C Mn Si P S
  0.12-0.18 0.30–0.60 0.40 max 0.035 max 0.035 max
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  Mechanical Properties( T=20°C if not differently stated )
  Heat treatment state Rod diameter(mm) Rm (Mpa) Rp0.2 (Mpa) A5 (%) KCU (J) HB
  Normalizing - - - - - 95-150
  CORE HARDENED AND STRESS RELIEVED 11 max 740-1180 440 min 9 min 22.5 min 224-354
  HARDENED AND STRESS RELIEVED 11-30 540-780 295 min 13 min 30 min 158-232
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  HEAT TREATMENT AND HOT PLASTIC DEFORMATION TEMPERATURES
  - TEMPERATURE ° C Cooling Medium
  Forging or hot rolling: 1150-900 air
  Normalising 890-920 air
  Soft Annealing 650-700 furnace
  Intermediate Annealing 650-700 air
  Carburizing 880-980 -
  Core hardening 880-920 water
  Case Hardening 780-820 water
  Tempering 150-200 air
  
  
  
  
  
  
  Shanghai Unite Steel CO.,LTD
  
  Cindy Liu
  Tel: +86--021--35316960-811
  Fax: +86--021--35316961
  Email:cindyliu@shunitesteel.com
  www.shunitesteel.com
  www.shunitesteel.com.cn

• Company:

  Shanghai Unite Steel Trading Co., Ltd.     [ China ]        

• Contact:

  Cindy Liu

• Tel:

  86-21-35316960-811

• Fax:

  86-21-35316961

• Email:

  cindyliu@shunitesteel.com