EN 10255 hot-dip galvanized steel pipe is a steel pipe produced in accordance with the European standard EN 10255-2004 (BS 1387). It is mainly used for conveying fluids, gases, steam and other general purposes in non-pressure applications or for non-pressure use in the construction industry. in fluid applications.
This kind of steel pipe requires surface treatment such as corrosion removal and re-coating before galvanizing. The galvanizing process is divided into two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing is often used in daily life and industrial fields, while electro-galvanizing is often used in daily life and industry. It is used in electronic devices and other fields. The hot-dip galvanizing process includes pickling, water washing, pickling, running water cleaning, drying, ventilation before dip welding, galvanizing, refrigeration, filtration, hot air drying and other processes.
EN 10255 has two types: Heavy type and Medium Type.
O.D: 10.6-166.5mm
W.T: 2.0-5.4mm
L: 5800mm/6000mm
Ends Process: Plain, Threaded, Threaded & Socketed.
EN 10255 Grade S195T Tubes Chemical composition and mechanical properties:
|
Steel Grade |
Chemical composition % | Mechanical Properties | ||||||
| Yield strength | Tensile strength | Elongation | ||||||
|
Steel Name |
Steel Number |
C max |
Mn max |
P max |
S max |
ReH min. (MPa) |
Rm (MPa) |
A min. % |
|
S195T |
1.0026 |
0,20 |
1,40 |
0,035 |
0,030 |
195 |
320 to 520 |
20 |
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