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Steel for bearings

100Cr6 NR.1.3505 profilo tondo

Steel used for the construction of BEARINGS, CYLINDERS, KNIVES etc.…

  • High wear resistance
  • High fatigue resistance due to the uniformity of the structure
  • Steel is hardenable to the core due to the presence of chromium

Chemical composition

C Mn Si Cr Mo P S
1.00 0.40 0.30 1.50 ≤ 0.10 ≤ 0.025 ≤ 0.025

100CrMo7 NR.1.3537 profilo tondo

It is a very similar steel to 100Cr6 and is distinguished for the addition of molybdenum, which increases its toughness.

SPECIAL STEELS - 100CrMo7 - 100CD7 - W. Nr. 1.3537 - UNI EN ISO 683-17

Chemical composition:

C Mn Si Cr Mo P S
1.00 0.35 0.25 1.80 0.25 ≤ 0.025 ≤ 0.015
  • ROLLED ROUND BARS from Ø 35 mm to Ø 250 mm
  • DRAWN COILS from Ø 3 mm to Ø 28 mm
  • DRAWN ROUND BARS from Ø 3 mm to Ø 35 mm
  • PEELED ROUND BARS from Ø 36 mm to Ø 70 mm
  • GROUND ROUND BARS from Ø 6 mm to Ø 70 mm

 

Experience and professionalism are the values needed to be able to supply steel. Rettacciai stands out for bar grinding, cutting to size and the wide range of products in stock.


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