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A 943 TP309HCb

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A 312 TP309HCb A 959 Type 309HCb
#309HCb # #S30941

Description

USA SAE A 943/A 943M (2009) , A 943 TP309HCb Specialsteel Spray-Formed Seamless Austenitic Stainless Steel Pipes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 943 TP309HCb
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 943 TP309HCb Austenite SAE USA Spray-Formed Seamless Austenitic Stainless Steel Pipes

Chemical composition(mass fraction)(wt.%) of the A 943 TP309HCb

C Si Mn P S Cr Ni Nb
0.04 -0.10 ≤0.75 ≤2.00 ≤0.045 ≤0.03 22.0 -24.0 12.0 -16.0 ≤1.100

Mechanical Properties of steel grade A 943 TP309HCb

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)
268 (≥) 911 (≥) 31 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade A 943 TP309HCb

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
43 - -     0.14 -  
537 482 - 44.3 431   -  
698 - 11 31.2   132 221

Heat Treatment of steel grade A 943 TP309HCb

Heat treated : 1985°C - 1748°C

Technological Curves of steel grade A 943 TP309HCb

Cross Reference Table (Equivalent Grade) of A 943 TP309HCb

Grade Standard Country Application
309HCb
309HCb
TP309HCb
TP309HCb
TP309HCb
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037

Relevant standard of A 943 TP309HCb

A 943/A 943M (2009) Spray-Formed Seamless Austenitic Stainless Steel Pipes A-943-A-943M--(2009)-.pdf
A 312 TP309HCb A 959 Type 309HCb
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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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