Home  Plants Of Group  Products  Marketing Services  Contact Us 
    Your Position: Homepage > Products > News
   Standard hardness of 302 stainless steel

Standard hardness of 302 stainless steel
Send message to us.

302 is 1Cr18Ni9
Standard: GB / T 1220-1992
● Characteristics and application:
The cold has a high strength, but elongation 1Cr17Ni7 little worse than that. Building decorative materials.
● Chemical Composition:
Carbon C: ≤ 0.15
Si Si: ≤ 1.00
Manganese Mn: ≤ 2.00
S S: ≤ 0.030
P P: ≤ 0.035
Chromium Cr: 17.00 ~ 19.00
Ni-Ni: 8.00 ~ 10.00
● Mechanical Properties:
Tensile strength σb (MPa): ≥ 520
Conditions yield strength σ0.2 (MPa): ≥ 205
Elongation δ5 (%): ≥ 40
Section shrinkage ψ (%): ≥ 60
Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV

Send message to us
E-mail(*):
Company Name(*):
Message:
Security Code(*): Click to try a different image Click on another image
 



 


  News
  Steel Coating (HDG, GI coils, PPGI, AluZinc, etc)
  Steel Hot rolled
  Steel Cold rolled
  Steel Profiles, wire, etc
  Stainless steel
  Carbon Steel
  other
  Japanese stainless steel grades
  stainless steel knowledge
  Q&A
Related Tags:
    Hot rolled steel strip
    Cold rolled steel strip
    Seamless steel pipe
    Welded steel pipe
    Stainless bar
    Stainless flat steel
    Stainless steel sheet
    Stainless steel coil
    high carbon strip
    Medium carbon strip
    Decorative stainless steel sheet
    White board steel Sheet
    White board steel coil
    Hot Dipped Aluminized Steel Coil
    Hot Dipped Aluminized Steel Sheet
    Corrugated Steel Sheet
    Corrugated Steel Coil
    Capillary
Copyringht © 2008 Shanghai Metal Corporation!All rights reserved.