+86 134 8418 8814 
Home » QA » Laboratory inspection

QA

Laboratory  Inspection

  HRC&HRB core hardness inspection
 

  HV case and core hardness inspection
 

  Metallographic structure
  Carburization thickness
  Decarburized
  Non-metallic inclusion
  Coating thickness
  Fold thread

  Fracture prevention
 

  Tensile strength
  Yield strength
  Elongation
  Reduction of area

 

  Dimensions
  Radius
  Thread . reduction point angle etc

 

 

 

 

Torx .Socket depth and GO-NO GO gauge

 

Contact us
 Managing director : Kevin
 
/  +86 134 8418 8814
 
kevin@sulater.com
Business manager : Eric          
 /  +86 133 0683 7290 

eric@sulater.com
Products list
 

  No.383 Binhai Road.Economic Development Zone of Haiyan.Zhejiang .China 314305 
 Copyright © 2019