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S50300

Favorite Datasheet
S50200 S50400
#503 #S50300

Description

USA AISI S50300 Specialsteel Chromium Heat Resisting Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S50300
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S50300 Martensite AISI USA Chromium Heat Resisting Steel

Chemical composition(mass fraction)(wt.%) of the S50300

C Mn Si P S Cr Ni Mo
≤0.15 ≤1.00 ≤1.00 ≤0.04 ≤0.04 6.00 -8.00 ≤ ≥ 0.45 -0.65

Mechanical Properties of steel grade S50300

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)
319 (≥) 226 (≥) 12 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade S50300

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
24 - -     0.34 -  
617 922 - 32.3 214   -  
464 - 24 24.2   243 121

Heat Treatment of steel grade S50300

Heat treated : 1274°C - 1784°C

Technological Curves of steel grade S50300

Cross Reference Table (Equivalent Grade) of S50300

Grade Standard Country Application
1.0503
1.3503
S45503
UNS J93503
UNS J02503
UNS J02503
ASTM M5503
UNS W50315
UNS W50316
UNS W50318
UNS W50305
UNS W50306
UNS W50308
UNS W50310
S45503
AISI 503
S50300
UNS S45503
UNS J93503
UNS J93503
S50200 S50400
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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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