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SAE NVl(1541)

Description

USA SAE SAE NVl(1541) precipitation hardening and SAE NVl(1541) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SAE NVl(1541)
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SAE NVl(1541) SAE USA precipitation hardening
UNS N07500
AISI 685
UNS N07001
AISI 686
AISI 687
AISI 688
UNS N07750
AISI 689
UNS N07252
AISI 690

Chemical composition(mass fraction)(wt.%) of the SAE NVl(1541)

C(%) Si(%) Mn(%) P(%) S(%)
0.42-0.45 0.15-0.30 1.25-1.75 Max 0.040 Max 0.05

Mechanical Properties of steel grade SAE NVl(1541)

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)
573 (≥) 837 (≥) 32 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade SAE NVl(1541)

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
42 - -     0.23 -  
464 673 - 43.3 132   -  
845 - 12 44.2   143 212

Heat Treatment of steel grade SAE NVl(1541)

Heat treated : 1814°C - 1483°C

Technological Curves of steel grade SAE NVl(1541)

Cross Reference Table (Equivalent Grade) of SAE NVl(1541)

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

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