Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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60SiCr7

60SiCr7

60SiCr7 Spring Steel
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Thickness:
Diameter:
  
60SiCr7 Spring Steel



Material Name


Material Name: 60SiCr7

Chemical Composition


C Si Mn P
S
Cr
0.57-0.65 1.50-1.80 0.70-1.00 Max 0.03
Max 0.03
0.20-0.40

Mechanical Properties


Tensile strength
σb (MPa)
Yield Strength
σs 0.2 (MPa)
Elongation
δ 5 ()
1320-1570 Min 1130 Min 6

Delivery State


Non heat treatment or heat treatment (annealing, normalizing and high temperature tempering) state of delivery. For heat treatment delivery should be noted in the contract, or by non heat treatment delivery.