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SAE M1044

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ASTM M1044 UNS G10440
#SAE # # #M1044

Description

SAE M1044 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SAE M1044
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel SAE M1044
ASTM M1023
SAE M1023
UNS G10230
ASTM M1025
SAE M1025
UNS G10250
ASTM M1031
SAE M1031
UNS G10310
ASTM M1044

Chemical composition(mass fraction)(wt.%) of the SAE M1044

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.4-0.5   0.25-0.6   0.04 0.05     
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SAE M1044

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)
464 (≥) 728 (≥) 24 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SAE M1044

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
34 - -     0.42 -  
384 727 - 22.3 121   -  
253 - 23 14.2   333 324

Heat Treatment of steel grade SAE M1044

Heat treated : 1435°C - 1367°C

Technological Curves of steel grade SAE M1044

Cross Reference Table (Equivalent Grade) of SAE M1044

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
ASTM M1044 UNS G10440
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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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