Stainless Steel Pipes Standards

Reference data and engineering information about stainless steel pipes standards for material properties applications.

stainlesssteelpipesstandards

Overview

Engineering reference data for Stainless Steel Pipes Standards in material science and properties.

Key Formulas

Stress

$\sigma = \frac{F}{A}$

Force per unit area.

Strain

$\varepsilon = \frac{\Delta L}{L_0}$

Change in length per original length.

Hooke's Law

$\sigma = E \varepsilon$

Stress proportional to strain in elastic region.

Thermal Expansion

$\Delta L = \alpha L_0 \Delta T$

Length change due to temperature.

Variables

Symbol	Description	Unit
$\sigma$	Stress	Pa
$\varepsilon$	Strain	—
$E$	Young's modulus	Pa
$\alpha$	Thermal expansion coefficient	1/°C
$\Delta T$	Temperature change	°C

International Standards Comparison

8 rows

Comparison of American and European stainless steel standards for pipes
AISI (USA)	BSI (UK)	Werkstoff Nr. (Germany)	DIN 17006 (Germany)	SIS (Sweden)
304	304S15 304S16	1.4301 1.4303	X 5 CrNi 18 10 X 5 CrNi 18 12	23 32
304L	304S11	1.4306	X 2 CrNi 18 11	23 52
310	310S24	1.4845	X 12 CrNi 25 21
316	316S31	1.4401	X 5 CrNiMo 17 12 2	23 47
316L	316S11	1.4404	X 2 CrNiMo 17 13 2	23 48
317L	317S12	1.4438	X 2 CrNiMo 18 16 4	23 67
321	321S31	1.4541 1.4878	X 6 CrNiTi 18 10 X 12 CrNiTi 18 9	23 37
347	347S31	1.4550	X 6 CrNiNb 18 10	23 38

Source: engineeringtoolbox.com

Relevant Standards

ASTM A312/A312M-02

Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes. This standard covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless steel pipe intended for high-temperature and general corrosive service.

BS 3605-(1-2):1991

Austenitic stainless steel pipes and tubes for pressure purposes, ensuring compliance with UK requirements for pressure applications.

References

Original Source

Source: engineeringtoolbox.com