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S15700

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S15700 PH15-7MO(Type632)
#S15700

Description

USA UNS S15700 Martensitic special steel and S15700 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: S15700
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel S15700 UNS USA Martensitic special steel
S44023
S13800
S13800
PH13-8Mo
PH13-8Mo
PH14-8Mo
PH14-8Mo
S14800
S14800
S15700

Chemical composition(mass fraction)(wt.%) of the S15700

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Al(%)
0.09 1 1 Max 0.04 Max 0.03 14.0-16.0 6.50-7.75 2.O-3.0 0.75-1.50

Mechanical Properties of steel grade S15700

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)
959 (≥) 593 (≥) 44 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade S15700

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
24 - -     0.41 -  
173 866 - 34.3 414   -  
686 - 43 13.2   333 343

Heat Treatment of steel grade S15700

Heat treated : 1146°C - 1947°C

Technological Curves of steel grade S15700

Cross Reference Table (Equivalent Grade) of S15700

Grade Standard Country Application
UNS S15700 UNS USA precipitation hardening
UNS S15700 UNS USA precipitation hardening
S15700 UNS USA Martensitic special steel
S15700 UNS USA Martensitic special steel
S15700 PH15-7MO(Type632)
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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...

Rfq.: sales@longhaisteel.com
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