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S40300

Favorite Datasheet
A 580 S40300 A 1028 S41000
#403 #S40300

Description

USA AISI S40300 Specialsteel Martensitic Stainless Steel (Hardenable by Heat Treatment) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S40300
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S40300 Martensite AISI USA Martensitic Stainless Steel (Hardenable by Heat Treatment)

Chemical composition(mass fraction)(wt.%) of the S40300

C Mn Si P S Cr Ni Mo
≤0.15 ≤1.00 ≤0.50 ≤0.04 ≤0.03 11.50 -13.00 ≤ ≥ ≤ ≥

Mechanical Properties of steel grade S40300

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)
957 (≥) 394 (≥) 41 43 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade S40300

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
41 - -     0.33 -  
853 381 - 12.3 422   -  
866 - 21 42.2   334 113

Heat Treatment of steel grade S40300

Heat treated : 1538°C - 1748°C

Technological Curves of steel grade S40300

Cross Reference Table (Equivalent Grade) of S40300

Grade Standard Country Application
SAE J403
1.4031
1.4034
1.4037
1.4031
1.0403
1.5403
1.4403
1.4403
S30403
403
S40300
S30403
S30403
S30403
S30403
S30403
S30403
MT403
S30403
A 580 S40300 A 1028 S41000
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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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