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A 580 S44003

Favorite Datasheet
A 473 S44003 S44003
#440B #S44003

Description

USA SAE A 580/A 580M (2012), A 580 S44003 Specialsteel Stainless Steel Wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 580 S44003
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 580 S44003 Martensite SAE USA Stainless Steel Wire

Chemical composition(mass fraction)(wt.%) of the A 580 S44003

C Mn Si P S Cr Ni Mo
0.75 -0.95 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤ ≥ ≤0.75

Mechanical Properties of steel grade A 580 S44003

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)
333 (≥) 945 (≥) 34 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade A 580 S44003

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
44 - -     0.13 -  
294 896 - 24.3 412   -  
165 - 12 41.2   231 431

Heat Treatment of steel grade A 580 S44003

Heat treated : 1395°C - 1437°C

Technological Curves of steel grade A 580 S44003

Cross Reference Table (Equivalent Grade) of A 580 S44003

Grade Standard Country Application
440B
440B
SUS440B
SUS440B
440B(S44003)
AISI 440B
ASTM 440B
SUS440B
SUS440B
STS440B
STS440B
S44003
S44003
UNS S44003

Relevant standard of A 580 S44003

A 580/A 580M (2012) Stainless Steel Wire A-580-A-580M-(2012).pdf
A 473 S44003 S44003
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Jiangyou Longhai Special Steel Co.,Ltd.

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