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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)
486 (≥) 332 (≥) 13 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

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
42 - -     0.34 -  
358 763 - 12.3 434   -  
428 - 24 22.2   113 311

Heat Treatment of steel grade A 268 S40500

Heat treated : 1354°C - 1176°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.

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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