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A 268 S41500

Description

USA SAE A 268/A 268M (2010), A 268 S41500 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 S41500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 268 S41500 Martensite SAE USA Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Chemical composition(mass fraction)(wt.%) of the A 268 S41500

C Mn Si P S Cr Ni Mo
≤0.05 0.50 -1.00 ≤0.60 ≤0.03 ≤0.03 11.50 -14.00 3.50 -5.50 0.50 -1.00

Mechanical Properties of steel grade A 268 S41500

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)
396 (≥) 829 (≥) 22 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade A 268 S41500

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
31 - -     0.14 -  
477 222 - 13.3 112   -  
453 - 43 33.2   411 341

Heat Treatment of steel grade A 268 S41500

Heat treated : 1575°C - 1713°C

Technological Curves of steel grade A 268 S41500

Cross Reference Table (Equivalent Grade) of A 268 S41500

Grade Standard Country Application
CA6NM
ASTM CA6NM
ASTM CA6NM
ASTM CA6NM
S41500
S41500
S41500
S41500

Relevant standard of A 268 S41500

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

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