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S20501

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ASTM 205 XM-19
#S20501

Description

USA AISI S20501 Specialsteel Stainless steel and heat resistant steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S20501
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S20501 Austenite AISI USA Stainless steel and heat resistant steel

Chemical composition(mass fraction)(wt.%) of the S20501

C Si Mn P S Cr Ni N
0.12 -0.25 ≤1.00 14.0 -15.5 ≤0.06 ≤0.03 16.5 -18.0 1.00 -1.75 0.32 -0.40

Mechanical Properties of steel grade S20501

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)
977 (≥) 565 (≥) 42 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade S20501

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 - -     0.23 -  
478 857 - 34.3 441   -  
633 - 23 44.2   322 424

Heat Treatment of steel grade S20501

Heat treated : 1171°C - 1214°C

Technological Curves of steel grade S20501

ASTM 205 XM-19
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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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