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Description

USA AISI S44700 Specialsteel Ferritic High Chromium Molybdenum Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S44700
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S44700 Ferrite AISI USA Ferritic High Chromium Molybdenum Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S44700

C Mn Si P S Cr Ni Mo N Cu
≤0.01 ≤0.30 ≤0.20 ≤0.025 ≤0.02 28.00 -30.00 ≤0.15 3.50 -4.20 ≤0.02 ≤0.15

Mechanical Properties of steel grade S44700

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)
942 (≥) 293 (≥) 11 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade S44700

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
41 - -     0.12 -  
613 324 - 32.3 343   -  
153 - 12 34.2   113 334

Heat Treatment of steel grade S44700

Heat treated : 1823°C - 1286°C

Technological Curves of steel grade S44700

Cross Reference Table (Equivalent Grade) of S44700

Grade Standard Country Application
S44700
S44700
S44700
S44700

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