European Norm EN10132-4 (2000)

UK agents for Lavorazione Italiana Metalli Affini and Rizzato Nastri Acciaio s.p.a

   Tel 01952 290313

   Fax 0870 7051181

   e-mail

 

 

 

 

Grade designation Chemical composition   Mechanical properties⁄
Name Number C Si Mn  P S Cr  Mo V Ni Delivery condition max. Rp0.2  Rm min. A80 HV
          max. max.    max.       N/mm2 N/mm2 %  
    0.52 0.15 0.60             Annealed (+A) or annealed and skin passed (+LC) 480 max. 600 17 max. 185
C55S 1.1204  -  -  - 0.025 0.025 0.40 0.10 - 0.40 Cold rolled (+CR) - max. 1070 - max. 300
    0.60 0.35 0.90     max.     max. Quenched and tempered (+QT) - 1100 - 1700 - 340 - 520
    0.57 0.15 0.60             Annealed (+A) or annealed and skin passed (+LC) 495 max. 620 17 max. 195
C60S 1.1211  -  -  - 0.025 0.025 0.40 0.10 - 0.40 Cold rolled (+CR) - max. 1100 - max. 305
    0.65 0.35 0.90     max.     max. Quenched and tempered (+QT) - 1150 - 1750 - 345 - 530
    0.65 0.15 0.60             Annealed (+A) or annealed and skin passed (+LC) 510 max. 640 16 max. 200
C67S 1.1231  -  -  - 0.025 0.025 0.40 0.10 - 0.40 Cold rolled (+CR) - max. 1140 - max. 315
    0.73 0.35 0.90     max.     max. Quenched and tempered (+QT) - 1200 - 1900 - 370 - 580
    0.70 0.15 0.60             Annealed (+A) or annealed and skin passed (+LC) 510 max. 640 15 max. 200
C75S 1.1248  -  -  - 0.025 0.025 0.40 0.10 - 0.40 Cold rolled (+CR) - max. 1170 - max. 320
    0.80 0.35 0.90     max.     max. Quenched and tempered (+QT) - 1200 - 1900 - 370 - 580
    0.80 0.15 0.40             Annealed (+A) or annealed and skin passed (+LC) 535 max. 670 15 max. 210
C85S 1.1269  -  -  - 0.025 0.025 0.40 0.10 - 0.40 Cold rolled (+CR) - max. 1190 - max. 325
    0.90 0.35 0.70     max.     max. Quenched and tempered (+QT) - 1200 - 2000 - 370 - 600
    0.85 0.15 0.40             Annealed (+A) or annealed and skin passed (+LC) 545 max.680 14 max. 215
C90S 1.1217  -  -   - 0.025 0.025 0.40 0.10 - 0.40 Cold rolled (+CR) - max.1200 - max. 325
    0.95