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Home>>Stainless Steel Spring Wire
  Stainless Steel Spring Wire
 
   
         
         
   
 
Stainless Steel Spring Wire
Dia:0.7-15.0mm
Grade:316,304,201,202 etc
Finish:bright and matt
Packing:Coil,Spool,Bundle,etc
 
Stainless steel spring wire
Characteristics: Uniform and beautiful surface condition, stable linearity, excellent cast and helix, good coil-forming ability for the spring.
Diameter: 0.7mm-15.0mm
Grade: 316,304, 201,202 etc
Packing: coil,spool,bundle,wooden case etc
Application:Producted in accordance with the specifications of JIS, with stable linearity, excellent cast and helix, it can be widely used for rolling various precision spring.
 
Material Chemical composition
Grade C Si Mn P S Ni Cr Cu Mo Other
201 0.15 1 5.5-7.5 0.06 0.03 3.5-5.5 16-18     N<0.25
130M/202 0.15 1 7.5-10 0.06 0.03 4.00-6.00 17.0-19.0     N≤0.25
301 0.15 1 2 0.45 0.03 6.0-8.0 16.0-18.0      
302 0.15 1 2 0.45 0.03 8.0-10.0 17-19      
302HQ 0.08 1 2 0.45 0.03 8.5-10.5 17-19 3.0-4.0    
303 0.15 1 2 0.2 ≥0.15 8.0-10.0 17-19   ≤6.0  
303Cu 0.15 1 3 0.2 ≥0.15 8.0-10.0 17-19 1.5-3.5 ≤6.0  
304 0.08 1 2 0.045 0.03 8.0-10.0 18-20      
304H 0.08 1 2 0.045 0.03 8.0-10.0 17-19      
304HC 0.08 1 2 0.045 0.03 8.0-10.0 17-19 2.0-3.0    
304HCM 0.08 1 2 0.045 0.03 8.0-10.0 17-19 2.5-4.0    
304L 0.03 1 2 0.045 0.03 9.0-13.0 18-20      
304M 0.06 1 2 0.045 0.03 8.9-10.0 18-20      
304N1 0.08 1 2 0.045 0.03 7-10.5 18-20     N0.1-0.25
305 0.12 1 2 0.045 0.03 10.5-13 17-19      
305J1 0.08 1 2 0.045 0.03 11-13.5 16.5-19      
309S 0.08 1 2 0.045 0.03 12.0-15.0 22-24      
301S 0.08 1.5 2 0.045 0.03 19-22 24-26      
314 0.25 1.5-3 2 0.04 0.03 19-22 23-26      
316 0.08 1 2 0.045 0.03 10.0-14.0 16-18   2.0-3.0  
316Cu 0.03 1 2 0.045 0.03 10.0-14.0 16-18 2.0-3.0 2.0-3.0  
316L 0.03 1 2 0.045 0.03 12.0-15.0 16-18   2.0-3.0  
321 0.08 1 2 0.045 0.03 9.0-13.0 17-19     Ti≤5
410 0.015 1 1 0.04 0.03   11.5-13.5      
416 0.15 1 1.25 0.06 ≥0.15   12.0-14.0      
420 0.26-4 1 1 0.04 0.03   12.0-14.0      
410L 0.03 1 1 0.04 0.03   11.5-13.5      
430 0.12 0.75 1 0.04 0.03   16-18      
430F 0.12 1 1.25 0.06 0.15   16-18      
631(ji) 0.09 1 1 0.04 0.03 6.5-8.5 16-18     AL0.75-1.5