Spirally welded pipes
SSAB's steel pressure pipes are a reliable solution for conveying various materials, heat and energy in low and high temperatures alike.
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Spirally welded pipes
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Steel is a versatile piping material suited for several joining methods. Pressure pipes are ideal for pressurized applications, including district heating and cooling, industrial piping and pressure equipment.
Our solutions are competitive and technically first rate. We are committed to high delivery capacity and punctuality as well as expert technical customer service.
Applications:
- Industrial piping
- District heating and cooling
- Pressure equipment
Availability
Availability and weights per metre of spirally welded pipes
| 6.3 | 7.1 | 8 | 8.8 | 10 | 11 | 12.5 | 14.2 | 16 | |
|---|---|---|---|---|---|---|---|---|---|
| DN400 | 62.2* | 69.9 | 78.6 | 86.3 | 97.8 | 107 | 121 | - | - |
| DN500 | 77.9* | 87.7 | 98.6 | 108 | 123 | 135 | 153 | - | - |
| DN600 | 93.8 | 106 | 119* | 130 | 148 | 162 | 184 | 209 | - |
| DN700 | - | 123 | 139* | 152 | 173 | 190 | 215 | 244 | 274 |
| DN800 | - | - | 159 | 175* | 198 | 218 | 247 | 280 | 314 |
| DN900 | - | - | 179 | 196 | 223* | 245 | 278 | 315 | 354 |
| DN1000 | - | - | 199 | 219 | 248 | 273* | 309 | 351 | 395 |
| DN1200 | - | - | 239 | 263 | 298 | 328 | 372* | 422 | 475 |
DN400
6.3
62.2*
7.1
69.9
8
78.6
8.8
86.3
10
97.8
11
107
12.5
121
14.2
-
16
-
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DN500
6.3
77.9*
7.1
87.7
8
98.6
8.8
108
10
123
11
135
12.5
153
14.2
-
16
-
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DN600
6.3
93.8
7.1
106
8
119*
8.8
130
10
148
11
162
12.5
184
14.2
209
16
-
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DN700
6.3
-
7.1
123
8
139*
8.8
152
10
173
11
190
12.5
215
14.2
244
16
274
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DN800
6.3
-
7.1
-
8
159
8.8
175*
10
198
11
218
12.5
247
14.2
280
16
314
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DN900
6.3
-
7.1
-
8
179
8.8
196
10
223*
11
245
12.5
278
14.2
315
16
354
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DN1000
6.3
-
7.1
-
8
199
8.8
219
10
248
11
273*
12.5
309
14.2
351
16
395
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DN1200
6.3
-
7.1
-
8
239
8.8
263
10
298
11
328
12.5
372*
14.2
422
16
475
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Steel grades
Most common steel grades of SSAB’s pressure pipes. Against special order, the piles may also be delivered in other steel grades.
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Order & delivery
Contact our sales to order spirally welded pipes and water mains from SSAB's stock or straight from the mill.
SSAB applies the General Conditions, ALBIF 2000, for deliveries with the addition that the parties will comply with applicable legislative and regulatory requirements and refrain from participating in any corrupt business practices.
The technical terms of delivery for pressure pipes manufactured by SSAB are in accordance with the EN 10217-5.
Pressure pipes are delivered with bundle tags and SSAB's pile markings to enable full traceability and identification.
Type 3.1 material certificate according to the standard EN 10204 and PED certificate according to 97/23-EC will be provided.
Environmental responsibility and sustainability
SSAB develops new products and services in order to improve our customers’ performance in sustainability and overall efficiency.
Life cycle assessment data for SSAB’s products are available in the form of Environmental product declarations (EPDs). Manufacturing chain from raw material to finished product is carefully managed.
SSAB has introduced CE marking for infrastructure products. Declarations of Performance (DoP) indicate the technical characteristics of CE-marked products.
Customer cases
-
Helen decreased carbon footprint in Vuosaari power plant by using SSAB’s higher strength steel tubes
LOGSTOR Finland delivered to Helen Vuosaari power plant district heating pipe line that were produced with thinner steel core pipelines made of higher strength steel. This was the first large size project for Helen to use higher strength steel in district heating pipeline. Higher steel grade enables customer to use lower material thickness tubes in steel core of pipelines which not only reduce weight of the pipes during the transportation but also prolongs lifetime of the pipelines. Power plant is benefiting of the longer lifetime compared with traditional solution and at the same time environment aspect with lower carbon footprint are enabled.