STAINLESS STEEL 304H PIPES TUBES

304H / EN 1.4948 / UNS S30409

Chemical Composition: (%)

C:0.04~0.10 max
Mn:2 max.
P:0.045 max
S: 0.03 max.
Si: 1.00 max
Cr: 18~20
Ni:8.0~12.0
N:0.1 max

Mechanical Properties

-Tensile Strength: (MPa) = ≥500 min.
-Yield Strength: (MPa) = ≥230 min.
-Elongation (%) = ≥40% min.
-Hardness: (HRB) = ≤92 max.

Grade: (Equivalent / Renowned As)

-AISI 304H
-SAE 304H
-DIN EN 1.4948
-UNS S30409
-DIN EN X6CrNi18-10

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