carbon spring steel strip (hardened & tempered)

You can order the cold rolled and tempered spring steel as strips or sheets.
 
Our special strength is a distinctive stock of wide strips (mostly with a width of 300 mm) in a variety of thicknesses and tensile strengths. Strips with a thickness of 0,50 mm or higher are also stocked as sheets with a length of 2 m.
 

Material Code
C67S+QT
replaces:
CS70
C75S+QT
replaces:
CS80
C85S+QT
replaces:
CS80
C100S+QT
replaces:
CS95
Material No
1.1231 1.1248 1.1269 1.1274
AISI/SAE
(similar)
1070 1075 1086 1095
Data sheet Data sheet carbon spring steel strip (hardened and tempered) (Pdf)
Quality according to BS EN 10132-4 (replaces: BS 1449-1)
Tolerances according to BS EN 10140 (replaces: BS 1449-1)
Dimensions width: 1,00 to 300,00 mm
thickness: 0,01 to 3,00 mm

Do you need more extreme Dimensions (thicker, wider)? Maybe you can apply 75Cr1 instead. More information on: tool-steel - low alloyed

Product strips and sheets
Edges cut or rounded
Tensile strength (Rm): 1100 to 2000 N/mm2
Surface flat, polished
Information
  • +QT means "quenched and tempered"
  • to produce slit coils a minimum width/thickness ratio of 3:1 is needed.
  • the E-Modulus is approx. 206 Gigapascal, the shear modulus is approx. 78 Gigapascal

information regarding the conversion of tensile strength into other units

 
Visit the websites for further information on spring steel and spring steel strip.