Available 24/7 at sales@steel-grades.com

Description

USA AISI AISI 202 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: AISI 202
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel AISI 202 AISI USA
ASTM 5140
AISI 201
1Cr17
00Cr12
0Cr13Al
1Cr21Ni5Ti
00Cr18Ni5Mo3Si2
1Cr18Ni11SiA1Ti
0Cr26Ni5Mo2
410CB

Chemical composition(mass fraction)(wt.%) of the AISI 202

AISI Type 202

 

Category Steel
Class Stainless steel
Type Austenitic standard
Common Names Chromium-Manganese-Nickel steel
Designations United States: ASTM A276 , ASTM A314 , ASTM A412 , ASTM A429 , ASTM A473 , ASTM A666 , FED QQ-S-763 , FED QQ-S-766 , FED STD-66 , SAE 30202 , SAE J405 (30202) , UNS S20200

Composition

 

Element Weight %
C  0.15 
Mn  7.5-10.0 
Si  1.00 
Cr  17.0-19.0 
Ni  4.0-6.0 
P  0.06 
S  0.03 
N  0.25  

Mechanical Properties

 

Properties  Conditions
T (°C) Treatment
Density (×1000 kg/m3) 7.8 25  
Poisson's Ratio 0.27-0.30 25  
Elastic Modulus (GPa) 190-210 25  
Tensile Strength (Mpa) 515 25 annealed (sheet, strip) more
Yield Strength (Mpa) 275
Elongation (%) 40 
Reduction in Area (%)   

Thermal Properties

 

Properties  Conditions
T (°C) Treatment
Thermal Expansion (10-6/ºC) 17.5 0-100 more  
Thermal Conductivity (W/m-K) 16.2 100 more  
Specific Heat (J/kg-K) 500 0-100   

Electric Properties

 

Properties  Conditions
T (°C) Treatment
Electric Resistivity (10-9W-m) 690 25  


.

Mechanical Properties of steel grade AISI 202

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
211 (≥) 833 (≥) 13 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade AISI 202

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.34 -  
466 662 - 22.3 433   -  
991 - 21 21.2   142 311

Heat Treatment of steel grade AISI 202

Heat treated : 1379°C - 1833°C

Technological Curves of steel grade AISI 202

Cross Reference Table (Equivalent Grade) of AISI 202

Grade Standard Country Application
AISI 431 AISI USA Martensitic special steel
AISI 440A AISI China Martensitic special steel
AISI 440B AISI USA Martensitic special steel
AISI 440F AISI USA Martensitic special steel
AISI 440F Se AISI USA Martensitic special steel
AISI 501 AISI USA Martensitic special steel
AISI 501A AISI USA Martensitic special steel
AISI 501B AISI USA Martensitic special steel
AISI 502 AISI USA Martensitic special steel
AISI 503 AISI USA Martensitic special steel
AISI 504 AISI USA Martensitic special steel
AISI S13800 USA precipitation hardening
AISI S15500 AISI USA precipitation hardening
AISI 632 AISI USA precipitation hardening
AISI 630 AISI USA precipitation hardening
AISI 635 AISI USA precipitation hardening
AISI 631 AISI USA precipitation hardening
AISI 633 AISI USA precipitation hardening
AISI 633 AISI USA precipitation hardening
AISI 634 AISI USA precipitation hardening

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

REQUEST FOR QUOTATION
  • Do you supply this AISI 202?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top