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A 959 S30430

Description

USA SAE A 959 (2011) , A 959 S30430 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 S30430
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 959 S30430 Austenite SAE USA Standard Guide for Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels

Chemical composition(mass fraction)(wt.%) of the A 959 S30430

C Si Mn P S Cr Ni Cu
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.0 -19.0 8.00 -10.0 3.00 -4.00

Mechanical Properties of steel grade A 959 S30430

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)
483 (≥) 235 (≥) 11 11 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade A 959 S30430

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
13 - -     0.14 -  
434 544 - 43.3 444   -  
718 - 24 34.2   243 442

Heat Treatment of steel grade A 959 S30430

Heat treated : 1133°C - 1178°C

Technological Curves of steel grade A 959 S30430

Cross Reference Table (Equivalent Grade) of A 959 S30430

Grade Standard Country Application
SUS304Cu
SUS304Cu
XM-7
S30430
S30430
UNS S30430
UNS S30430

Relevant standard of A 959 S30430

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

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