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215S15

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434S17 304S51
#215S15

Description

UK 215S15 austenitic special steel and 215S15 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 215S15
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 215S15 UK austenitic special steel
309S24
310S24
315S16
316S11
317S12
317S16
320S33
409S19
420S45
434S17

Chemical composition(mass fraction)(wt.%) of the 215S15

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) Nb(%) Other(%)
0.06-0.15 0.20-1.00 5.50-7.00 Max 0.04 Max 0.03 14.0-16.0 9.00-11.0 0.80-1.20 0.15-0.40 0.75-1.25 B 0.003-0.009

Mechanical Properties of steel grade 215S15

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)
791 (≥) 734 (≥) 31 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade 215S15

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
23 - -     0.31 -  
637 252 - 44.3 313   -  
669 - 41 31.2   423 421

Heat Treatment of steel grade 215S15

Heat treated : 1417°C - 1649°C

Technological Curves of steel grade 215S15

Cross Reference Table (Equivalent Grade) of 215S15

Grade Standard Country Application
215S15 UK austenitic special steel
434S17 304S51
Available Suppliers
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...

Rfq.: sales@longhaisteel.com
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