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25MnCrSil IS

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25MnCrSiil 25MnCrSi11X
#25MnCrSil #IS

Description

Romania STAS/SR 25MnCrSil IS Alloy structural steel and 25MnCrSil IS Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 25MnCrSil IS
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 25MnCrSil IS STAS/SR Romania Alloy structural steel
20MoNi35XS
20TiMnCr12
20TiMnCr12S
20TiMnCrI2X
20TiMnCr12XS
21MoMnCr12
21MoMnCr12S
21MoMnCr12X
21 MoMnCr 12XS
25MnCrSiil

Chemical composition(mass fraction)(wt.%) of the 25MnCrSil IS

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Ti(%)
0.22-0.28 0.90-1.20 0.80-1.10 0.035 0.020-0.040 0.80-1.10 0.3 0.15 0.3 0.02

Mechanical Properties of steel grade 25MnCrSil IS

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)
755 (≥) 273 (≥) 22 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 25MnCrSil IS

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 - -     0.43 -  
864 696 - 44.3 341   -  
121 - 23 21.2   231 132

Heat Treatment of steel grade 25MnCrSil IS

Heat treated : 1711°C - 1684°C

Technological Curves of steel grade 25MnCrSil IS

Cross Reference Table (Equivalent Grade) of 25MnCrSil IS

Grade Standard Country Application
25MnCrSil IS STAS/SR Romania Alloy structural steel
Vanadis 4 AISI USA Powder metallurgy tool steelCold work tool steel
X16CrNiSi25-20 DIN Germany Hot working alloy tool steel
X15CrNiSi25-20 AFNOR France Carbide for cutting tools
X15CrNiSi25-20 AFNOR France Carbide for cutting tools
AISI 431 AISI USA Martensitic special steel
AISI 440A AISI China Martensitic special steel
AISI 440B AISI USA Martensitic special steel
AISI 440F AISI USA Martensitic special steel
AISI 440F Se AISI USA Martensitic special steel
AISI 501 AISI USA Martensitic special steel
AISI 501A AISI USA Martensitic special steel
AISI 501B AISI USA Martensitic special steel
AISI 502 AISI USA Martensitic special steel
AISI 503 AISI USA Martensitic special steel
AISI 504 AISI USA Martensitic special steel
AISI S13800 USA precipitation hardening
AISI S15500 AISI USA precipitation hardening
AISI 632 AISI USA precipitation hardening
AISI 630 AISI USA precipitation hardening
25MnCrSiil 25MnCrSi11X
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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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