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AM-355

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AM-355 AM-355
#AM-355

Description

USA ASTM SAE AMS 5744E (2007), AM-355 Specialsteel Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Heat Treated, 170 ksi (1172 MPa) Tensile Strength and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: AM-355
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel AM-355 Precipitation-Hardening ASTM USA Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Heat Treated, 170 ksi (1172 MPa) Tensile Strength

Chemical composition(mass fraction)(wt.%) of the AM-355

C Si Mn P S Ni Cr Al Cu Ti Fe Mo N Co
≤0.15 ≤0.40 ≤1.00 ≤ ≥ ≤ ≥ ≤4.25 ≤15.50 ≤ ≥ ≤ ≥ ≤ ≥ ≤remaining ≤2.75 ≤0.10 ≤ ≥

Mechanical Properties of steel grade AM-355

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)
775 (≥) 746 (≥) 21 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade AM-355

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
31 - -     0.21 -  
711 811 - 44.3 141   -  
245 - 21 22.2   214 232

Heat Treatment of steel grade AM-355

Heat treated : 1513°C - 1568°C

Technological Curves of steel grade AM-355

Cross Reference Table (Equivalent Grade) of AM-355

Grade Standard Country Application
AM-355
AM-355/634(S35500)
AM-355(Type634)

Relevant standard of AM-355

SAE AMS 5744E (2007) Steel, Corrosion and Heat-Resistant, Bars and Forgings 15.5Cr - 4.5Ni - 2.9Mo - 0.10N Heat Treated, 170 ksi (1172 MPa) Tensile Strength SAE-AMS-5744E-(2007).pdf
AM-355 AM-355
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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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