Material-dependent characteristics

 

Material  Chrome-vanadium
spring steel (DIN 1.8159) 
INOX spring steel
(DIN 1.4310) 
INOX spec. spring steel
(DIN 1.4568) 
  
Chemical formula  50CrV4 X12CrNi177 X7CrNiAl177
       
Features  High grade spring steel Rust-resistant Rust-resistant
High resistance to wear and fatigue Spring steel with relatively low elasticity limit High resistance to wear and fatigue
        
External Ø 2 - 50 mm 2 - 20 mm

CONNEX light-duty spring pins made of this material are not kept in stock - minimum order quantities required

Wall thickness     0.2 - 5 mm 0.2 - 2 mm
Length 4 - 180 mm 4 - 150 mm
     
Hardness Hardened
420 - 510 HV
Naturally hard through cold forming
  
Execution Black  surface Untreated surface
Lightly oiled Lightly oiled
 

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