Home > Stainless Steel Pipes & TubesTP304N Stainless Steel Pipes & Tubes
Material Description
UNS S30451
Chemical Composition, %
C
Mn
P
S
Si
Cr
Ni
.08
2.0
.045
.03
1.0
18.0-20.0
8.0-11.0
TP304N is an austenitic stainless steel alloyed with nitrogen.
Remarkably higher strength at room to high temperatures and higher
fatigue strength than that of TP304.
Corrosion Resistance
Corrosion resistance, heat resistance and physical properties similar to those of TP304
Application
Heat exchanger tubing, condenser tubing, pipelines, cooling and heating
coils in the chemical, petrochemical, fertiliser, pulp and paper and
nuclear power industries, as well as in the production of
pharmaceuticals, foods and beverages.
Seamless Tube Information
Specification: ASTM A-213 / ASME SA-213, ASTM A312 / ASME SA312
Outside Diameter: 6.0-406 mm (1/4’’ – 16’’)
Wall Thickness: 0.5-35 mm (0.0196’’ – 1.378’’)
Length: Max.33000 mm (the maximum length is for the scope of special diameters and walls)
Other sizes are on the request
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andy@apsteels.com
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