Boiler
Industrial boilers are mainly use in chemical and pertochemical industry and heating plants. They are medium or small in size and mainly driven by coal, oil or gas.
Utility boilers generate steam for electricity production. They are designed for high temperatures (up to 700 Deg C) and high pressures (up to 300 Bar) bigger than industrial boilers. They are driven by oil, LNG or pulverized coal.
Boiler tubes are designed to fulfil all needs of such demanding ambience. Steel grades as 304H, TP 304HCu, TP 310HcbN (H3R), 321H, 347H, 347HFG and Alloys 600H,1.4910, 800H are used for boiler tubes production. For specific requirements of utility boilers' superheaters, austenitic boiler tubes are in use.
Cold drawn
Dimensions:
- diameters from 10,2 mm to 108,0 mm
- walls thickness from 1,6 mm to 10,0 mm
| K10 | |
|---|---|
| Euro standard | P235 |
| Steel grade equivalent | German (DIN): St35.8 Poland (PN): K10 Europe (EN): P235 |
| K18 | |
|---|---|
| Euro standard | P255 |
| Steel grade equivalent | German (DIN): St45.8 Poland (PN): K18 Europe (EN): P255 |
| 16M | |
|---|---|
| Euro standard | 16Mo3 |
| Steel grade equivalent | German (DIN): 15Mo3 Poland (PN): 16M Europe (EN): 16Mo3 |
| 15HM | |
|---|---|
| Euro standard | 13CrMo4-5 |
| Steel grade equivalent | German (DIN): 13CrMo44 Poland (PN): 15HM Europe (EN): 13CrMo4-5 |
| 10H2M | |
|---|---|
| Euro standard | 11CrMo9-10 |
| Steel grade equivalent | German (DIN): 10CrMo9.10 Poland (PN): 10H2M Europe (EN): 11CrMo9-10 |
| R35 | |
|---|---|
| Euro standard | P235T1 |
| Steel grade equivalent | German (DIN): St37.0 Poland (PN): R35 Europe (EN): P235T1 |
P195GH, P235GH, P265GH,
10CrMo9-10, Gr.A, Gr.B, SA179, Gr.1, Gr.6, T5, T11
and others to be agreed
Norms:
DIN 17175, EN 10216-2
DIN 2391, EN 10305-1
ASTM A106/ASME SA 106, ASTM A179/ASME SA179, ASTM A192/ASME SA192, ASTM A210/ASME SA210, ASTM A334/ASME SA334
and others to be agreed
Grades:
K10, K18, 16M, 15HM, 10H2M, St35.8, St45.8, 15Mo3,
13CrMo44, 10CrMo910, P195GH, P235GH, P265GH, 16Mo3,
13CrMo4-5, 10CrMo9-10, Gr.A, Gr.B, SA179, Gr.1, Gr.6, T5, T11
and others to be agreed
Hot rolled
Dimensions:
- diameters from 21,30 mm to 508,0 mm
- walls thickness from 2,0 mm to 45,0 mm
| Euro standard | P235 |
| Steel grade equivalent | German (DIN): St35.8 Poland (PN): K10 Europe (EN): P235 |
| K18 | |
|---|---|
| Euro standard | P255 |
| Steel grade equivalent | German (DIN): St45.8 Poland (PN): K18 Europe (EN): P255 |
| 15HM | |
|---|---|
| Euro standard | 13CrMo4-5 |
| Steel grade equivalent | German (DIN): 13CrMo44 Poland (PN): 15HM Europe (EN): 13CrMo4-5 |
| 16M | |
|---|---|
| Euro standard | 16Mo3 |
| Steel grade equivalent | German (DIN): 15Mo3 Poland (PN): 16M Europe (EN): 16Mo3 |
| 10H2M | |
|---|---|
| Euro standard | 11CrMo9-10 |
| Steel grade equivalent | German (DIN): 10CrMo9.10 Poland (PN): 10H2M Europe (EN): 11CrMo9-10 |
10CrMo910, P195GH, P235GH, P265GH,
10CrMo9-10, Gr.A, Gr.B, SA179, Gr.1, Gr.6, T5, T11
and other to be agreed
Grades:
K10, K18, 16M, 15HM, 10H2M, St35.8, St45.8, 15Mo3,
13CrMo44, 10CrMo910, P195GH, P235GH, P265GH, 16Mo3,
13CrMo4-5, 10CrMo9-10, Gr.A, Gr.B, SA179, Gr.1, Gr.6, T5, T11
and others to be agreed
Norms:
DIN 17175, EN 10216-2
ASTM A106/ASME SA 106, ASTM A179/ASME SA179, ASTM A192/ASME SA192, ASTM A210/ASME SA210, ASTM A334/ASME SA334
and others to be agreed
Stalesia - high-temperature and high pressure tubes, pipes in good quality
