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A 268 S40500

Favorite Datasheet
A 240 S40500 A 276 S40500
#405 #S40500

Description

USA SAE A 268/A 268M (2010), A 268 S40500 Specialsteel Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 268 S40500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 268 S40500 Ferrite SAE USA Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 268 S40500

C Mn Si P S Cr Ni Mo Al
≤0.08 ≤1.00 ≤1.00 ≤0.04 ≤0.03 11.00 -14.50 ≤ ≥ ≤ ≥ 0.10 -0.30

Mechanical Properties of steel grade A 268 S40500

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)
333 (≥) 874 (≥) 43 44 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade A 268 S40500

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
22 - -     0.32 -  
811 515 - 44.3 221   -  
962 - 32 12.2   121 111

Heat Treatment of steel grade A 268 S40500

Heat treated : 1694°C - 1869°C

Technological Curves of steel grade A 268 S40500

Cross Reference Table (Equivalent Grade) of A 268 S40500

Grade Standard Country Application
1.4057
1.4057
1.4405
1.4059
1.4405
1.4405
405
S40500
MONEL alloy R-405
S40500
405
TP405
S40500
MT405
405
S40500
AISI 4053
UNS T30405
UNS T90405
UNS J95405

Relevant standard of A 268 S40500

A 268/A 268M (2010) Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service A-268-A-268M-(2010).pdf
A 240 S40500 A 276 S40500
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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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