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S30300

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F836 Class A1-80 S30300 303 plus X
#303 #S30300

Description

USA AISI S30300 Specialsteel Austenitic Chromium Nickel Free-Machining Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S30300
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S30300 Austenite AISI USA Austenitic Chromium Nickel Free-Machining Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S30300

C Si Mn P S Cr Ni Mo
≤0.15 ≤1.00 ≤2.00 ≤0.2 0.15 - ≥ 17.0 -19.0 8.00 -10.0 ≤0.60

Mechanical Properties of steel grade S30300

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)
223 (≥) 442 (≥) 11 43 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade S30300

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
14 - -     0.13 -  
942 789 - 23.3 224   -  
356 - 22 13.2   133 423

Heat Treatment of steel grade S30300

Heat treated : 1794°C - 1583°C

Technological Curves of steel grade S30300

Cross Reference Table (Equivalent Grade) of S30300

Grade Standard Country Application
M303
1.4303
1.4303
1.2303
303
S30300
303Se
S30323
S30345
303MA
S30345
S30310
S43035
S43036
S43035
303Al Mod
S43035
303
S30300
S30310
F836 Class A1-80 S30300 303 plus X
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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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