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A 403 WP S31726

Favorite Datasheet
A 403 CRS31726 A 409 S31726
#17-14-4LN #S31726

Description

USA SAE A 403/A 403M (2012), A 403 WP S31726 Specialsteel Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 403 WP S31726
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 403 WP S31726 Austenite SAE USA Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

Chemical composition(mass fraction)(wt.%) of the A 403 WP 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 403 WP 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)
215 (≥) 846 (≥) 43 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade A 403 WP 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 - -     0.13 -  
498 625 - 42.3 342   -  
679 - 21 43.2   413 221

Heat Treatment of steel grade A 403 WP S31726

Heat treated : 1877°C - 1489°C

Technological Curves of steel grade A 403 WP S31726

Cross Reference Table (Equivalent Grade) of A 403 WP S31726

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

Relevant standard of A 403 WP S31726

A 403/A 403M (2012) Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings A-403-A-403M-(2012).pdf
A 403 CRS31726 A 409 S31726
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Jiangyou Longhai Special Steel Co.,Ltd.

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