Seamless Tubes
and Pipes for Power
Plants
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Tenaris
Tenaris is the leading global
manufacturer and supplier of
tubular products and services
used in the drilling, completion
and production of oil and
gas and a leading supplier of
tubular products and services
used in process and power
plants and in specialized
industrial and automotive
applications.
T_map_Eng_Feb2014[1]WarmRed.pdf
1
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Aberdeen
Nisku
Through our integrated global
network of manufacturing,
R&D and service facilities,
we are working with our
customers to meet their needs
for the timely supply of high
performance products in
increasingly complex operating
environments.
Tenaris has annual revenues
of US$10.8 billion and 26,500
employees worldwide.
Esbjerg
Copenhagen
Aksai
Red Deer
AlgomaTubes
Prudential
Munich
Dalmine
Hickman
Bakersfield
Oklahoma City
Conroe
Silcotub
Pittsburgh
Louisville
Counce
Campina
Ploiesti
Atyrau
Bucharest
Ankara
Ashgabat
NKKTubes
Erbil
Cedar Springs
Westwego
Misurata
Dammam
Monterrey
Poza Rica
Tamsa
Guadalajara
Ciudad del Carmen
Mexico City
Dos Bocas
Villahermosa Comalcaco
Basra
Bahrain
New Delhi
Doha
Mumbai
Ho Chi Minh
TuboCaribe
Barrancabermeja
Lagos
Accra
Villavicencio
Neiva
Luba
Machachi
Natal
Lima
Callao
Kuala Lumpur
Warri
Onne
Malabo
Batam
Luanda
Balikpapan
Jakarta
SPIJ
Darwin
Broome
Rio das Ostras
Confab
Rio de Janeiro
Santiago
Villa Mercedes
Punta Arenas
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Maputo
Perth
Siderca
Montevideo
Siat
Manufacturing Centers
Service Centers
R&D Centers
Commercial Offices
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Seamless tubes and pipes
for Power Plants
Features
Definition of the order
Ordering Information
- Norms and specifications
- Steel grade and heat
treatment
- Sizes, minimum or average
wall
thickness
- Lengths
- Quantity
- Surface finishing
- Inspection
Options:
a) Fixed or multiple lengths
b) Special tolerances
c) Special tests
d) Surface protection
e) Special marking
f) Colour coding
g) Special packing
Reference standards
EN - ASTM/ASME - DIN -NF
A - BS -UNI - ISO GB 5310 - GOST - JIS
Steel grades
Carbon steel; alloy steel (i.e.T/
P11, 13CrMo4-5,
T/P22, 10CrMo9-10,
15NiCuMoNb5-6-4,
T/P23); high alloy steel
(i.e.T/P91, T/P92); stainless
steel (TEMPALOY AA-1,
TEMPALOY A-3 )
Boiler_POGE_2014.indd 3
Certification
The products are supplied
with 3.1 test certificates,
according to EN 10204.
Certification according to 3.2
can be agreed at the time of
order.
Identification and
marking
All products are identified
in accordance with the
material Specification and/
or in accordance with P O
requirements (to be agreed).
Special specific marking to be
agreed.
Packing
Pipes may be furnished bare
or coated and with capped
ends.
Tubes and pipes up to 3” OD
will be supplied in bundles.
In order to prevent rust
during sea shipment, bundles
of tubes may be wrapped
with polypropylene sheets,
and secured with flat steel
bands.
Over 3” OD will be supplied
loose.
Tests and inspections
Main tests performed:
- Heat analysis
- Product analysis (when
applicable)
- Tensile test at room
temperature
- Tensile test at elevated
temperatures
(when applicable)
- Impact test (when
applicable)
- Hydraulic test or equivalent
NDE
- NDE
- Visual and dimensional
inspection
- PMI
- Technological tests (when
applicable)
Multi Lead Rifled seamless
cold drawn tubes for boiler
are available upon
request.
Specific qualification
Tenaris has been approved
by various inspection bodies,
TÜV - L.R. - etc.
Homologations:
- TÜV: AD W 0 - TRD 100
- PED 97/23/EC
- IBR
Tenaris applies a Total Quality
Assurance programme in
compliance with ISO 9001
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Seamless hot finished tubes and pipes
for utility boilers, industrial boilers and
heat recovery steam generators
Dimensional tolerances according to EN 10216-2
OUTSIDE DIAMETER
O.D. TOLERANCES
± 1% or ± 0.5 mm whichever is the greater
WALL THICKNESS
O.D. mm
TOLERANCES - W.T./O.D. ratio
≤ 0,025
≤ 219,1
> 219,1
>0,025 ≤ 0,050
> 0,050 ≤ 0,10
> 0,10
± 12,5% or ± 0.4 mm whichever is the greater
± 20%
± 15%
± 12,5%
± 10%*
* For outside diameters ≥ 355,6 mm it is permitted to exceed the upper wall thickness locally by a further 5% of the wall thickness
- Tighter manufacturing tolerances available upon request
Lengths
The tubes and pipes are
supplied in random lengths or
in fixed lengths to be analysed
and agreed at time of order, in
the range between 4,000 mm
and 26,000 mm depending on
the size.
Other type of surface
finishing may be agreed at the
time of order
Size range
See table (page 6).
Surfaces
Tubes and pipes will be
supplied in accordance with
the standard workmanship as
per hot finished products.
Special surface protection
may be agreed at the time of
order.
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DIMENSIONAL RANGE
AVERAGE WALL THICKNESS
OUTSIDE DIAMETER
Notes on the behaviour of steel
at high temperatures
DIMENSIONAL RANGE FOR CARBON AND LOW ALLOY STEELS ACCORDING TO EN 10216-2
mm
2,0
2,3
2,6
2,9
3,2
3,6
4,0
4,5
5,0
5,6
6,3
7,1
8,0
8,8
10,0
11,0
12,5
14,2
16,0
17,5
20,0
0,630
0,689
0,787
21,3
22,0
25,0
25,4
26,9
30,0
31,8
32,0
Boiler tubes and pipes operate at very high pressures and
temperatures for long periods
of time.
The pressure load combined
with the high service temperatures produces a slow but
continuous microstructural
variation of the steel, causing
a progressive reduction of the
properties of the material itself: this phenomenon is called
“Creep”.
Since 1957 TenarisDalmine has
been conducing studies on this
topic in cooperation with recognized international R&D laboratories. It is member of the
European Creep Collaborative
Committee and participates in
European R&D programs on
boiler materials.
Its creep laboratory conducts
extensive studies and characterizations on all the boiler materials, with single tests reaching
durations of more than 100000
hours. Tenaris performs deep
analyses on the microstructural
evolution, in order to verify the
long term stability of the materials in service conditions.
33,7
35,0
38,0
40,0
42,4
44,5
48,3
52,0
54,0
57,0
60,3
63,5
70,0
73,0
76,1
82,5
88,9
101,6
108,0
114,3
127,0
133,0
139,7
141,3
152,4
159,0
EXAMPLE OF ISOTHERMAL CURVES
FOR CREEP RUPTURE DATA
500 C
550 C
168,3
177,8
600 C
193,7
STRESS
[N/mm2]
219,1
244,5
1000
273,0
323,9
355,6
100
406,4
457,0
508,0
559,0
0
10
100
1000
10000
100000
1000000
TIME [Hours]
610,0
660,0
711,0
812,0
Steel grades from Carbon up to 10CrMo5-5 (T/P11 according to ASTM A 213/A 335)
914,0
Alloy grades higher than 10CrMo5-5 feasibility ranges can be different; please contact Tenaris’ Technical Department
1016,0
Upon request, provided by Third Parties
1118,0
0,079
Boiler_POGE_2014.indd 5
0,091
0,102
0,114
0,126
0,142
0,157
0,177
0,197
0,220
0,248
0,280
0,315
0,346
0,394
0,433
0,492
0,559
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0
HOT ROLLED TUBES FOR HIGH TEMPERATURE AND PRESSURE APPLICATIONS
STANDARD CORRELATION BETWEEN EN - ASTM/ASME - DIN - NF A - BS - UNI - ISO
EN
EN 10216 Part 1 - TR2
Unalloy
DIN
ASTM/ASME
NF
53
106
Carbon Steel
1629
Unalloyed
1630
Unalloyed
49-111 (p)
49-112
305
Car
General use
Ambient Temperature
Pressure purposes
Black
Hot-deep zinc-coat.
High Temp.
Special Quality Requirem.
Pressure purposes
300 °C max
Commercial quality
Medium Pressure
Ambient Temp.
P195TR1
P195TR2
P235TR1
P235TR2
P265TR1
A + Carbon equival
A + Carbon equival
Boil
Sup
No e
320
B + Carbon equival
B + Carbon equival
TU 37-a
TU E 220 A
Introduzione
St 37.0
St 37.4
St 44.0
TU E 235 A
C + Carbon equival
P265TR2
St 44.4
St 52.4
St 52.0
EN
EN 10216 Part 2
Unalloy
Alloy
NF
179
Low-Carbon Steel
192
Carbon Steel
209
C-Mo
210
Medium-carbon
213
Alloy (Ferr.& Aust.)
335
Alloy (Ferr.)
17175
17176
High Temp.
Cold-Drawn
Heat-Exchanger
Boiler
High-pressure
Superheater
Boiler
Superheater
Heat-Exchanger
Boiler
Superheater
High Temp.
Elevated Temp.
Elevated Temp.
For Hydrogen Service
A + High temp serv
Low C
Low C
Elevated Temperature
Pressure purposes
P195GH
P235GH
P265GH
DIN
ASTM/ASME
106
Carbon Steel
B + High temp serv
St 35.8
St 45.8
A1
20MnNb6
16Mo3
T1
T1a
P1
P2
T1b
T2
49-211
Alloy
Elevated Temp.
TU E 220
TU E 250
TU E 275
17 Mn 4
19 Mn 5
C
C + High temp serv
49-210
15Mo3
49-213
Unalloy
Alloy (Mo & Cr-Mo)
Elevated Temp.
49-215 (p)
Unalloy
Alloy (Ferritic)
Heat-Exchanger
TU 37 C - TU 42 C - TU 42 TU 37 C - TU 42 C
CR
TU 48 C
TU 48 C - TU 48 CR
TU 48 C - TU 48 CR
TU 52 C
TU 15 D 3
TU 15 D 3
49-219
Unalloy
Alloy (Mo & Cr-Mo)
Elevated Temp.
Furnaces
305
Car
Allo
Boil
Sup
Elev
TU 37 F - TU 42 F
360
440
TU 15 D 3
243
TU 10 CD 5-05
TU 13 CD 4-04
620
TU 10 CD 9-10
622
TU 15 CD 2-05
T17
14MoV6-3
10CrMo5-5
13CrMo4-5
14MoV63
T11
T12
P11
P12
P15
P21
P22
T21
T22
10CrMo9-10
11CrMo9-10
T36
T5
P36
P5
T9
10CrMo910
10CrMo910
12CrMo910
TU 10 CD 5-05
TU 13 CD 4-04
TU 10 CD 9-10
TU 10 CD 9-10
P91
7CrWVMoNb9-6
X11CrMoWVNb9-1-1
T23
T911
P23
P911
X10CrWMoVNb9-2
T92
P92
UNS S-30434
UNS S-30942
|
1
TEMPALOY AA-1
ASNiCuMoNbS(**)
12CrMo195(G)
12CrMo195(V1)
12CrMo195(V2)
X12CrMo91(G)
X12CrMo91(V)
P9
T91
Boiler_POGE_2014.indd 6
13CrMo44
12CrMo1210
25CrMo4
25CrMo4
15NiCuMoNb5-6-4
X11CrMo5+I
X11CrMo5+NT1
X11CrMo5+NT2
X11CrMo9-1+I
X11CrMo9-1+NT
X10CrMoVNb9-1
* Vd TÜV 511/2 – **Vd TÜV 377/2
TU 10 CD 5-05
13CrMo44
X10CrMoVNb91(*)
TU Z 12 CD 05-05 a
TU Z 12 CD 05-05 b
TU Z 10 CD 09 a
TU Z 10 CD 09 b
TU Z 12 CD 05-05 a
TU Z 12 CD 05-05 b
TU Z 10 CD 5-05
TU Z 10 CD 9
629
TU Z 10 CD 09 a
629
TU Z 10 CD 09 b
TU Z 10 CDVNb 09-01 91
TU Z 10 CDNbV 09-02
1
2
| TEMPALOY A-3
2
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UNI
BS
ISO
9329-1
Unalloyed steel
3059-1
Carbon
3601
Carbon Steel
663
Unalloyed steel
Boiler
Superheater
No elevated Temp.
320
Special Delivery Cond.
Ambient Temp.
Pressure purposes
0
General Purposes
360
Fe 35-1 Fe 35-2
Fe 35-1
TS 360
430
Fe 45-1 Fe 45-2
Fe 45-1
TS 410 TS 430
7088
Ambient Temp.
Pressurepurposes
EN
EN 10216 Part 3
Unalloy
Alloy
Fine Grain
Pressure purposes
BS
3603:91 (p)
DIN
Requested Values
17179:86
Fine Grain
KV Trasvers
Elongation
Average
J Min
Temperature
°C
Special requirements
A%
Min
St E 255
WSt E 255
TSt E 255
E St E 255
430 LT
Fe 52-1 Fe 52-2
3606
5462
Heat Exchangers
High-pressure
Elevated Temp.
ISO
9329-2
Unalloy
Alloy
Pressure purposes
Specific Temp.
320
400
440
C 14
C 18
PH 23
PH 26
UNI
BS
& Cr-Mo)
emp.
TU 42 F
3
D 5-05
D 4-04
D 9-10
3059-2
Carbon
Alloy
Boiler
Superheater
Elevated Temp.
3602-1
Carbon and C-Mn
3604-1
Alloy (Ferritic)
Pressure purposes
Elevated Temp.
Pressure purposes
Elevated Temp.
360
440
360
430
TS 500
PH 29
500 Nb
243
243
16 Mo5
PH 35
16Mo3
261
8CrMo4-5
620-460
660
621
620 - 440
621
620
14CrMo3
622-490
622
622
12CrMo910
591
625
625
CD 05-05 a
CD 05-05 b
12MoCr6-2
8CrMo5-5
13CrMo4-5
P275NL1
P275NL2
P355N
P355NH
P355NL1
P355NL2
P460N
P460NH
P460 NL1
P460NL2
P620Q
P620QH
P620QL
P690Q
P690QH
P690QL1
P690QL2
St E 285
WSt E 285
T St E 285
E St E 285
St E 355
W St E 355
T St E 355
E St E 355
St E 420
WSt E 420
TSt E 420
ESt E 420
St E 460
W St E 460
T St E 460
E St E 460
According to Table 7
EN 10216-3
Requested values are
depending from steel grades
and wall thickness
14
11CrMo9-10(TA) (TNTT)
X11CrMo5TA
X11CrMo5TN-TT
629-470
CD 09 a
629-590
CD 09 b
CDVNb 09-01 91
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629-470
629-590
X11CrMo9-1TA
X11CrMo9-1TN-TT
X10CrMoVNb9-1
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Cold drawn seamless tubes
for heat exchangers and boilers
17,5
20,0
22,2
25
28
30
32
36
40
45
50
55
60
65
70
80
90
100
150
200
0,840
0,866
0,985
1,000
Dimensional tolerances according to EN 10216-2
1,060
1,185
OUTSIDE DIAMETER
1,250
1,260
O.D. TOLERANCES
1,330
1,378
± 1% or ± 0.5 mm whichever is the greater
1,500
1,575
1,670
WALL THICKNESS
1,750
1,900
O.D. mm
2,010
TOLERANCES - W.T./O.D. ratio
≤ 0,025
2,125
≤ 219,1
2,245
2,375
>0,025 ≤ 0,050
> 0,050 ≤ 0,10
> 0,10
± 12,5% or ± 0.4 mm whichever is the greater
- Tighter manufacturing tolerances available upon request
2,500
2,760
2,875
3,000
3,250
3,500
4,000
4,250
4,500
5,000
5,240
5,500
5,563
Tenaris produces cold drawn
seamless tubes/pipes in various
steels - carbon, low or high
alloyed - for heat exchangers
and boilers.
Surface protection
Tubes for heat exchangers
are supplied unprotected or
with a temporary external oil
protection to prevent rust.
Lengths
Tubes/pipes can be supplied in
lengths of the intervals
indicated in the table below:
Size range
See table (page 14).
MIN. LENGTH
2.750 mm
6,000
MAX. LENGTH
25.000 mm
6,250
Below 4.000 mm and above
18.600 mm, lengths shall be
checked on a case by case basis.
6,625
7,000
7,625
8,625
9,625
10,750
12,750
14,000
16,000
18,000
20,000
22,000
26,000
28,000
32,000
36,000
40,000
44,000
0,689
0,787
0,874
0,984
1,102
1,181
1,260
1,417
1,575
1,772
1,969
2,165
2,362
2,559
2,756
3,150
3,543
3,937
5,906
7,874
OUTSIDE DIAMETER
24,000
inch.
AVERAGE WALL THICKNESS
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REFERENCE STANDARDS AND STEEL GRADES
STANDARD
STEEL GRADE
ASTM A 179 - ASME SA 179 Sez.II
LOW CARBON
ASTM A106 - ASME SA 106 Sez.II
Gr. A - B - C
ASTM A 192 - ASME SA 192 Sez.II
LOW CARBON
ASTM A 209 - ASME SA 209 Sez.II
Gr. T1- T1a
ASTM A210 - ASME SA210 Sez.II
Gr. A1 - C
ASTM A 213 - ASME SA 213 Sez.II
Gr. T2 - T5 - T11 - T12- T22
ASTM A 333 - ASME SA 333 Sez.II
Gr. 1 - 6
ASTM A 334 - ASME SA 334 Sez.II
Gr. 1 - 6
ASTM A 335 - ASME SA 335 Sez.II
Gr. P1 - P2 - P5 - P11 - P12- P22
EN 10216-2
P235GH
EN 10216-2
P265GH
EN 10216-2
16Mo3
EN 10216-2
10CrMo55
EN 10216-2
13CrMo45
EN 10216-2
10CrMo910
EN 10216-2
25CrMo4
EN 10216-3
P355N
EN 10216-3
P355NH
EN 10216-3
P355NL1
EN 10216-3
P460N
EN 10216-3
P460NH
EN 10216-3
P460NL1
EN STANDARDS CORRESPONDENCE WITH THE ABROGATED NATIONAL STANDARDS
STANDARD
STEEL GRADE
STANDARD
STEEL GRADE
STANDARD
STEEL GRADE
STANDARD
STEEL GRADE
EN 10216-2
P235GH
DIN 17175
St 35.8
STANDARD
STEEL GRADE
UNI 5462
C14
NFA 49215
TU 37 C
EN 10216-2
P265GH
DIN 17175
St 45.8
UNI 5462
C18
NFA 49215
TU 48 C
EN 10216-2
16Mo3
DIN 17175
15Mo3
UNI 5462
16Mo5
NFA 49215
TU 15 D3
EN 10216-2
10CrMo55
NFA 49215
TU 10CD5.05
EN 10216-2
13CrMo45
DIN 17175
EN 10216-2
10CrMo910
NFA 49215
TU 10CD9.10
EN 10216-2
25CrMo4
EN 10216-3
BS 3606
621
13CrMo44
BS 3606
620
UNI 5462
14CrMo3
DIN 17175
10CrMo910
BS 3606
622
UNI 5462
12CrMo910
P355N
DIN 17179
StE 355
EN 10216-3
P355NH
DIN 17179
WStE 355
EN 10216-3
P355NL1
DIN 17179
TStE 355
EN 10216-3
P460N
DIN 17179
StE 460
EN 10216-3
P460NH
DIN 17179
WStE 460
EN 10216-3
P460NL1
DIN 17179
TStE 460
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DIMENSIONAL RANGE FOR CARBON AND ALLOY STEEL GRADES
DIMENSIONAL RANGE
AVERAGE WALL THICKNESS
OUTSIDE DIAMETER
mm
1
2
3
4
6
7
8
9
0
1
2
3
4
5
6
8
9
0
2
4
5
6
7
8
9
0
1
2
4
5
6
8
9
0,063
0,067
0,071
0,075
0,079
0,083
0,087
0,091
0,094
0,098
0,102
0,110
0,114
0,118
0,126
0,134
0,138
0,142
0,146
0,150
0,154
0,157
0,161
0,165
0,173
0,177
0,181
0,189
0,193
12,70
15,90
16,00
17,00
19,00
19,05
20,00
21,30
22,22
25,00
25,40
26,70
30,00
31,80
33,40
38,00
38,10
41,30
44,50
47,60
48,30
50,80
51,00
54,00
57,00
57,10
60,30
63,50
70,00
76,10
88,90
95,25
Carbon and alloy steel grades up to X11CrMo5 (EN 10216-2), T/P5 (ASTM A 213/A 335)
Sizes available upon agreement
Tolerances to be agreed with Tenaris’ Technical Department
10CrMo9-10 (EN 10216-2), T/P22 (ASTM A 213/A 335) and X11CrMo5 (EN 10216-2), T/P5 (ASTM A 213/A 335) steel grades excluded
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5
6
8
9
0
1
2
4
6
6
8
9
0
1
2
4
7
7
8
9
0
1
3
5
8
6
7
8
9
0
1
2
4
9
6
8
9
0
1
3
5
10
6
7
8
9
0
1
2
4
11
6
7
8
9
0
2
4
6
12
7
8
9
0
2
3
4
5
7
8
0,500
0,626
0,630
0,669
0,748
0,750
0,787
0,840
0,875
0,985
1,000
1,051
1,185
1,250
1,315
1,500
1,500
1,500
1,750
1,874
1,900
2,000
2,008
2,125
2,245
2,248
2,375
2,760
3,000
3,500
3,750
0,181
0,189
0,193
0,197
0,201
0,205
0,213
0,220
0,228
0,232
0,236
0,240
0,244
0,216
0,264
0,268
0,272
0,276
0,280
0,287
0,295
0,299
0,303
0,307
0,311
0,315
0,319
0,323
0,331
0,339
0,346
0,350
0,354
0,358
0,366
0,374
0,378
0,382
0,386
0,390
0,394
0,398
0,402
0,409
0,417
0,421
0,425
0,429
0,433
0,441
0,449
0,457
0,461
0,465
0,469
0,472
0,480
0,484
0,488
0,492
0,500
0,504
WALL THICKNESS
OUTSIDE DIAMETER
2,500
inch.
ent
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For additional information, please visit
www.tenaris.com
For technical assistance, please contact
powergen@tenaris.com
Seamless tubes and pipes for power plants / Version 01 / March 2012
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Tenaris has produced this brochure for general information only. While every effort has been made to ensure the accuracy of the information contained within this publication,
Tenaris does not assume any responsibility or liability for any loss, damage, injury resulting from the use of information and data herein. Tenaris products and services are only subject
to the Company’s standard terms and Conditions or otherwise to the terms resulting from the respective contracts of sale, services or license, as the case may be. The information in
this publication is subject to change or modification without notice. For more complete information please contact a Tenaris’s representative or visit our website at www.tenaris.com.
©Tenaris 2012. All rights reserved.
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