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A 666 S21904

Favorite Datasheet
A 580 S21904 A 965 S21904
#S21904 #XM-11

Description

USA SAE A 666 (2010) , A 666 S21904 Specialsteel Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 666 S21904
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 666 S21904 Austenite SAE USA Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar

Chemical composition(mass fraction)(wt.%) of the A 666 S21904

C Si Mn P S Cr Ni N
≤0.04 ≤1.00 8.00 -10.0 ≤0.06 ≤0.03 19.0 -21.5 5.50 -7.50 0.15 -0.40

Mechanical Properties of steel grade A 666 S21904

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)
512 (≥) 787 (≥) 31 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade A 666 S21904

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
33 - -     0.43 -  
682 495 - 13.3 321   -  
271 - 14 33.2   343 442

Heat Treatment of steel grade A 666 S21904

Heat treated : 1137°C - 1593°C

Technological Curves of steel grade A 666 S21904

Cross Reference Table (Equivalent Grade) of A 666 S21904

Grade Standard Country Application
S21904
S21904
S21904
XM-11
TPXM-11
XM-11

Relevant standard of A 666 S21904

A 666 (2010) Annealed or Cold-Worked Austenitic Stainless Steel Sheet, Strip, Plate, and Flat Bar A-666--(2010)-.pdf
A 580 S21904 A 965 S21904
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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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