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• tianchuang pipe
  What is S355JR?
  
  S355JR is a useful structural grade steel with a minimum yield strength of 355...  moreWhat is S355JR?
  
  S355JR is a useful structural grade steel with a minimum yield strength of 355 N/mm².
  
  S355 is widely used in the structural engineering and vital construction industries, procviding high yield and tensile strength, and offering a variety of treatments and testing options to ensure it can be applied in you various projects frequently.
  
  The minimum yield strength of S355 structural is 355 N/mm²m, the JR designates the confirmed link for your steel to undergo longitudinal Chary V-Notch impact testing at 27J (Joules) at room temperature. Other Charpy designations include J0, J2 and K2.
  
  S is a symbol for Structural Steel
  
  JR is a symbol for 20 temperature impact test
  
  #s355jr #pipe
  
  http://www.tianchuangpipe.com/products/s355jr-steel-pipe.html  less

  May 19, 2021