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SAE NV5(8645)

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UNS G31400 UNS H86450
#SAE #NV5(8645)

Description

USA SAE SAE NV5(8645) precipitation hardening and SAE NV5(8645) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SAE NV5(8645)
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SAE NV5(8645) SAE USA precipitation hardening
UNS N07252
AISI 690
SAE NVl(1541)
UNS H15410
SAE NV2(1547)
UNS H15470
SAE NV3
UNS G31410
SAE NV4(3140)
UNS G31400

Chemical composition(mass fraction)(wt.%) of the SAE NV5(8645)

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.42-0.49 0.15-0.30 0.70-1.05 Max 0.035 Max 0.04 0.35-0.65 0.35-0.75 0.15-0.25

Mechanical Properties of steel grade SAE NV5(8645)

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)
365 (≥) 453 (≥) 33 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade SAE NV5(8645)

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
22 - -     0.11 -  
293 868 - 13.3 231   -  
117 - 12 31.2   132 443

Heat Treatment of steel grade SAE NV5(8645)

Heat treated : 1126°C - 1662°C

Technological Curves of steel grade SAE NV5(8645)

Cross Reference Table (Equivalent Grade) of SAE NV5(8645)

Grade Standard Country Application
SAE NVl(1541) SAE USA precipitation hardening
SAE NV2(1547) SAE USA precipitation hardening
SAE NV3 SAE USA precipitation hardening
SAE NV4(3140) SAE USA precipitation hardening
SAE NV5(8645) SAE USA precipitation hardening
SAE NV6(5150) SAE USA precipitation hardening
SAE NV7(4140) SAE USA precipitation hardening
SAE NV8 USA precipitation hardening
SAE NV9 SAE USA precipitation hardening
SAE HNVl SAE USA precipitation hardening
SAE HNV2 SAE USA precipitation hardening
SAE HNV3 SAE USA precipitation hardening
SAE HNV4 SAE USA precipitation hardening
SAE HNV5 SAE USA precipitation hardening
SAE HNV6 SAE USA precipitation hardening
SAE HNV7(71360) SAE USA precipitation hardening
SAE HNV8 SAE USA precipitation hardening
SAE EVl SAE USA precipitation hardening
SAE EV2 SAE USA precipitation hardening
SAE EV3 SAE USA precipitation hardening
UNS G31400 UNS H86450
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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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