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A 479 S31726

Favorite Datasheet
A 409 S31726 A 943 S31726
#17-14-4LN #S31726

Description

USA SAE A 479/A 479M (2013), A 479 S31726 Specialsteel Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 479 S31726
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 479 S31726 Austenite SAE USA Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels

Chemical composition(mass fraction)(wt.%) of the A 479 S31726

C Mn Si P S Cr Ni Mo N
≤0.03 ≤2.00 ≤0.75 ≤0.045 ≤0.03 17.00 -20.00 13.50 -17.50 4.00 -5.00 0.10 -0.20

Mechanical Properties of steel grade A 479 S31726

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)
873 (≥) 586 (≥) 42 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade A 479 S31726

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
32 - -     0.12 -  
757 588 - 44.3 141   -  
875 - 31 12.2   131 214

Heat Treatment of steel grade A 479 S31726

Heat treated : 1746°C - 1997°C

Technological Curves of steel grade A 479 S31726

Cross Reference Table (Equivalent Grade) of A 479 S31726

Grade Standard Country Application
17-14-4LN(S31726)
S31726
S31726
S31726
S31726
S31726
S31726
S31726

Relevant standard of A 479 S31726

A 479/A 479M (2013) Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels A-479-A-479M-(2013).pdf
A 409 S31726 A 943 S31726
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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...

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