Stainless Steel 304LN

STAINLESS STEEL 304LN

STAINLESS STEEL 304LN PIPES TUBES

304LN / EN 1.4311/ UNS S30453

Chemical Composition: (%)

C:0.03 max
Mn:2 max
P:0.045 max
S:0.03 max.
Ni:8~12
Cr:18~20
N:0.1~0.16 max
Si:1.0 max
Fe:67 or Bal


Mechanical Properties

-Tensile Strength (MPa): ≥515 min
-Yield Strength (MPa): ≥205 min
-Elongation (%): ≥40% min
-Hardness (HRB): ≤95 max


Grade: (Equivalent / Renowned As)

-304LN
-UNS S30453
-EN 1.4311
-X2CrNiN18-10
-AISI 304LN
-SAE 304LN
-SUS 304LN


Standard (ASTM):

Seamless Pipes -A312
Seamless Tubes -A213, A269, A270, A511, A632


Standard (ASME):

Seamless Pipes - SA 312
Seamless Tubes - SA 213, SA 269, SA 270, SA 511, SA632



Standard (EN):

- Seamless Pipe & Tube = EN 10216-5 TC1 or EN 10216-5 (Pressure Purpose)
-Seamless Pipe & Tube = EN 10297-2 (Mechanical & General Engineering Purpose)

For detailed information, please contact info@kobsindiapipe.com