Chinese
Available 24/7 at contact@steel-grades.com
SGSG
Post Your Request Now
Toggle menu
Hello, Sign inMy Account

A 473 302B

Favorite Datasheet
A 314 302B A 580 Type 302B
#302B

Description

USA SAE A 473 (2009), A 473 302B Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 473 302B
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 473 302B Austenite SAE USA Stainless Steel Forgings

Chemical composition(mass fraction)(wt.%) of the A 473 302B

C Si Mn P S Cr Ni
≤0.15 2.00 -3.00 ≤2.00 ≤0.045 ≤0.03 17.0 -19.0 8.00 -10.0

Mechanical Properties of steel grade A 473 302B

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)
923 (≥) 569 (≥) 12 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade A 473 302B

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
42 - -     0.42 -  
556 272 - 22.3 143   -  
363 - 41 14.2   412 432

Heat Treatment of steel grade A 473 302B

Heat treated : 1964°C - 1885°C

Technological Curves of steel grade A 473 302B

Cross Reference Table (Equivalent Grade) of A 473 302B

Grade Standard Country Application
302B
302B
302B
SUS302B
SUS302B

Relevant standard of A 473 302B

A 473 (2009) Stainless Steel Forgings A-473--(2009).pdf
A 314 302B A 580 Type 302B
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

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...

Rfq.: sales@longhaisteel.com
  • Do you supply this A 473 302B?
  • List your company on S&G now? Join
  • Non-paying users only
Top