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A 511 MT317

Description

USA SAE A 511/A 511M (2012), A 511 MT317 Specialsteel Seamless Stainless Steel Mechanical Tubing and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 511 MT317
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 511 MT317 Austenite SAE USA Seamless Stainless Steel Mechanical Tubing

Chemical composition(mass fraction)(wt.%) of the A 511 MT317

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00 -20.00 11.00 -15.00 3.00 -4.00 ≤0.10

Mechanical Properties of steel grade A 511 MT317

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)
246 (≥) 553 (≥) 11 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade A 511 MT317

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 - -     0.22 -  
549 726 - 41.3 321   -  
944 - 23 21.2   143 141

Heat Treatment of steel grade A 511 MT317

Heat treated : 1216°C - 1451°C

Technological Curves of steel grade A 511 MT317

Cross Reference Table (Equivalent Grade) of A 511 MT317

Relevant standard of A 511 MT317

A 511/A 511M (2012) Seamless Stainless Steel Mechanical Tubing A-511-A-511M-(2012).pdf

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