304/304H

304/304H | UNS S30400/S30409

Description

304/304H is an austenitic chromium-nickel alloy known to be among the most adaptable and widely applied stainless steels in the 300 series. The higher carbon content in 304H makes for an amplified tensile and yield strength.

Limiting Chemical Composition %

%

Cr

Ni

C

Si

Mn

P

S

N

304H

min: 18.0
max: 20.0

min: 8.0
max: 10.5

min: 0.04
max: 20.0

MAX
0.75

MAX
2.0

MAX
0.045

MAX
0.03

MAX
0.10

Typical Industrial Applications

  • Pipelines
  • Condensers
  • Heat exchangers
  • Oil refining
  • Power generation industry
  • Gas and chemical industries

Tensile Requirements

Tensile Strength
ksi (min.)

Yield Strength
ksi (min.)

75

30

NOTE: The information and data in this product data sheet have been compiled from a variety of sources, and should be considered as a general guide only. The information and data included are accurate to the best of our knowledge, and may be revised at any time without notice. Energy Metals Inc. assumes no responsibility for the accuracy of this information.

PDF
Alloy 304/304H Specification Sheet
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