D 0.9 - D28.0 AE9254, SUP12V, SAE5160 55CR3 Spring Steel Rond Bar

D 0.9 - D28.0 * LSAE9254,  SUP12V,  SAE5160 55CR3 Spring Steel Rond Bar

Specifications:

Cold drawn or peeledInduction treatment SAE9254,SUP12V,SAE5160 55CR3Bright surface
 

Specifications:

Cold drawn or peeledInduction treatmentSAE9254,SUP12V,SAE5160 55CR3 Bright surfaceOil Tempered

We has been specilizing in spring steel bar/coil for over 25 years.so our engineers is professional in the

product line.

When you drive a car or seat in a chair ,our products may be in using.

Now,we send you products details as follow.

1.Spring steel coil or round bar.
 
2.STEEL GRADE:SUP9,SUP9A,SUP10,SUP7,SUP12,SUP12V,SUP6,SUP7,SAE9254,SAE5160,

   SAE9260,SAE6150,55Cr3,51CrV4,52CrMoV4,55Si7,60Si7,28MnSiB,58CrMnB4,27MnMoVB,

   65Mn,55CrSi,50CrV,60Si2Mn,CK67,60Si2CrVA,60Si2CrMnA
 
3.SIZES:D0.9- D28.0*L
 
4.DELIVERY STATE:

D1.0--D6.0 by cold drawn;D6.0--100 by hot rolled or cold drawn+ heat treatment by oil quenched that you can

choose,D101--D250MM by hot rolled;D200-D1000 by hot forged.