Precision is our Standard
  • Quality Management

    ISO 9001:2015

  • Precision Strip Expertise

    since 1994

  • +49 (0)2304 966330

    Contact us

  • Quality Management

    ISO 9001:2015

  • Precision Strip Expertise

    since 1994

  • +49 (0)2304 966330

    Contact us

Unhardened Spring Steel Strip

 Grade Name * Grade No. Standard Tensile Strength (Rm) *
 C55S  (Ck55) 1.1204 EN 10132-4 max. 600 N/mm²
 C60S  (Ck60) 1.1211 EN 10132-4 max. 620 N/mm²
 C67S  (Ck67) 1.1231 EN 10132-4 max. 640 N/mm²
 C75S  (Ck75) 1.1248 EN 10132-4 max. 640 N/mm²
 C85S  (Ck85) 1.1269 EN 10132-4 max. 670 N/mm²
 C100S  (Ck101) 1.1274 EN 10132-4 max. 690 N/mm²
 125Cr2 1.2002 EN 10132-4 max. 750 N/mm²
Dimensions
  • Strip thickness starting from 0.03 mm to 2.00 mm
  • Strip width starting from 1.5 mm to max. 420 mm
  • Sheets with a width of 600 mm
Edge Conditions Available
  • with slit edges (low burr)
  • with deburred edges
  • with rounded edges
  • with chamfered edges
Delivery Conditions
  • regular coils
  • levelled and in cut-to-length strips
  • wound on reels with reel weights up to 1,000 kg

Further information on the above mentioned grades are available on our material data sheet in the download section.

* More steel grades and tensile strengths are available on request.

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