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A 949 S32900

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A 928 S32900 S32900
#329 #S32900

Description

USA SAE A 949/A 949M (2009), A 949 S32900 Specialsteel Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 949 S32900
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 949 S32900 Duplex steel SAE USA Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe

Chemical composition(mass fraction)(wt.%) of the A 949 S32900

C Mn Si P S Cr Ni Mo
≤0.08 ≤1.00 ≤0.75 ≤0.04 ≤0.03 23.00 -28.00 2.50 -5.00 1.00 -2.00

Mechanical Properties of steel grade A 949 S32900

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)
348 (≥) 743 (≥) 21 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade A 949 S32900

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 - -     0.21 -  
387 787 - 42.3 412   -  
193 - 33 32.2   224 334

Heat Treatment of steel grade A 949 S32900

Heat treated : 1351°C - 1391°C

Technological Curves of steel grade A 949 S32900

Cross Reference Table (Equivalent Grade) of A 949 S32900

Grade Standard Country Application
329
S32900
S32906
S32950
S32900
329
S32906
S32950
SUS329J1
SUS329J3L
SUS329J4L
SUS329J1FB
SUS329J1TP
SUS329J3LTP
SUS329J4LTP
SUS329J1TB
SUS329J3LTB
SUS329J4LTB
SUS329J4LTB
SUS329J3LTB

Relevant standard of A 949 S32900

A 949/A 949M (2009) Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe A-949-A-949M-(2009).pdf
A 928 S32900 S32900
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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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