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2388

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2387 2562
#2388

Description

Sweden SS SS 142388, 2388 Specialsteel Stainless steel - SS steel 2388 and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 2388
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 2388 SS Sweden Stainless steel - SS steel 2388

Chemical composition(mass fraction)(wt.%) of the 2388

C Si Mn P S Cr Ni Mo Al
≤0.09 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 6.70 -7.75 ≤ ≥ 0.75 -1.50

Mechanical Properties of steel grade 2388

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)
669 (≥) 281 (≥) 32 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade 2388

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
21 - -     0.21 -  
981 574 - 14.3 112   -  
494 - 23 22.2   313 321

Heat Treatment of steel grade 2388

Heat treated : 1343°C - 1325°C

Technological Curves of steel grade 2388

Cross Reference Table (Equivalent Grade) of 2388

Grade Standard Country Application
SS14 2388
SS14 2388

Relevant standard of 2388

SS 142388 Stainless steel - SS steel 2388 SS-142388.pdf
2387 2562
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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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