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A 632 Grade TP 304L

Description

USA SAE A 632 (2009) , A 632 Grade TP 304L Specialsteel Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 632 Grade TP 304L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 632 Grade TP 304L Austenite SAE USA Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service

Chemical composition(mass fraction)(wt.%) of the A 632 Grade TP 304L

C Si Mn P S Cr Ni
≤0.030 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.50 -19.50 8.00 -12.0

Mechanical Properties of steel grade A 632 Grade TP 304L

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)
692 (≥) 789 (≥) 44 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical Properties of steel grade A 632 Grade TP 304L

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
14 - -     0.34 -  
455 812 - 33.3 312   -  
488 - 33 21.2   124 232

Heat Treatment of steel grade A 632 Grade TP 304L

Heat treated : 1488°C - 1682°C

Technological Curves of steel grade A 632 Grade TP 304L

Cross Reference Table (Equivalent Grade) of A 632 Grade TP 304L

Relevant standard of A 632 Grade TP 304L

A 632 (2009) Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service A-632--(2009)-.pdf

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