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

A 959 S21500

Favorite Datasheet
A 213 S21500 S21500
#Esshete #1250 #S21500

Description

USA SAE A 959 (2011), A 959 S21500 Specialsteel Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 959 S21500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 S21500 Austenite SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 S21500

C Mn Si P S Cr Ni Mo B Nb V
≤0.15 5.50 -7.00 ≤1.20 ≤0.04 ≤0.03 14.00 -16.00 9.00 -11.00 ≤ ≥ 0.003 -0.009 0.75 -1.25 0.15 -0.40

Mechanical Properties of steel grade A 959 S21500

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)
665 (≥) 272 (≥) 13 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade A 959 S21500

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 - -     0.43 -  
416 447 - 42.3 244   -  
331 - 41 23.2   431 114

Heat Treatment of steel grade A 959 S21500

Heat treated : 1528°C - 1134°C

Technological Curves of steel grade A 959 S21500

Cross Reference Table (Equivalent Grade) of A 959 S21500

Grade Standard Country Application
Esshete 1250
UNS 51250
S21500
S21500

Relevant standard of A 959 S21500

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959-(2011).pdf
A 213 S21500 S21500
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 959 S21500?
  • List your company on S&G now? Join
  • Non-paying users only
Top