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A 959 S30815

Description

USA SAE A 959 (2011) , A 959 S30815 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 S30815
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 S30815 Austenite SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 S30815

C Si Mn P S Cr Ni N Ce
0.05 -0.10 1.40 -2.00 ≤0.80 ≤0.04 ≤0.03 20.0 -22.0 10.00 -12.0 0.14 -0.20 0.03 -0.08

Mechanical Properties of steel grade A 959 S30815

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)
213 (≥) 961 (≥) 11 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade A 959 S30815

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 - -     0.23 -  
297 969 - 41.3 143   -  
213 - 42 11.2   121 442

Heat Treatment of steel grade A 959 S30815

Heat treated : 1343°C - 1722°C

Technological Curves of steel grade A 959 S30815

Cross Reference Table (Equivalent Grade) of A 959 S30815

Grade Standard Country Application
S30815
S30815
S30815
S30815
S30815
S30815
253MA(S30815)

Relevant standard of A 959 S30815

A 959 (2011) Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels A-959--(2011)-.pdf

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