| Specifications︰ | API 5L
ISO 3183
DNV OS-F101
BS 4380
JIS G 3444
JIS G 3445
JIS G3452
ASTM A 513
ASTM A211-85
ASME SA211
ASTM A500
ASTM A252
AS1579
ASTM A-134
ASTM A-139
AWWA C-200
ACNOR/CSA Z245.1
DIN 1615,
DIN 1626,
DIN1628
DIN 17 120
DIN 17 172
EN 10208-1/97
EN 10208-2/96 + AC/96
EN 10219-1/97
STN 42 0144
STN 42 5738 |
| Standard Met︰ | FOUNDATION PILES for soil consolidation, marine wharfs,
SPECIFICATION A 252
CHIMNEYS AND VENTILATION DUCTS for air and dust filtering systems, and smoke evacuation
SPECIFICATION A 252 / A 134 / A 139
PILLARS for ski chair-lifts and bridges
SPECIFICATION A 252 / A139
RESERVOIRS / TANKS for conveying liquid, solid,
gas and vapor matters
SPECIFICATION A 252 / A 134 /
A 139 and AWWA C 200
FLOATING DECKS for marinas and pleasure harbours
SPECIFICATION A 252 / A 134 / A 139
PYLONS for transmission towers
/ telecommunications
SPECIFICATION A 252 / A 139
POSTS for signs, fences and enclosures
SPECIFICATION A 252
PIPES for irrigation systems,
drinking water and sewage
SPECIFICATION A 134 /
A 139 / AWWA C 200
FRAMES / SUPPORTS and CONVOYER STRUCTURES
SPECIFICATION A 252
PIPES for manure transfer systems,
recycled paper, wood wastes, mud
SPECIFICATION A 252 / A 134 / A 139
PIPES for water hold back and secure barriers
SPECIFICATION A 252 / A 139
PENSTOCKS for supplying hydro-electric turbines
SPECIFICATION A 134 / A 139
/ AWWA C 200
CASINGS for tunnels and underground passages
SPECIFICATION A 252 / A 134 / A 139
CULVERTS for land irrigation, drainage, etc.
SPECIFICATION A 252 / A 134 / A 139
Quality control system
Certified - in accordance with EN ISO 9001: 2000 issued by DNV
- in accordance with API Spec. Q1 issued by the American Petroleum Institute
Delivery conditions
• without surface treatment
• with temporary surface treatment
• with polyethylene insulation in accordance with DIN 30 670 or CAN/CSA Z245 Control and acceptanceApplications
• gas lines
• crude oil lines
• hot water lines
• drinking water lines
• sewage lines
• building and structural purposes
DIN 1615 - without special requirements
DIN 1626 - for pipeline production, containers and equipment for maximal
operational temperature 300 °C and maximal operational pressure
6.4 MPa (depending on diameter and wall thickness).
DIN 1628 - for pipeline production, containers and equipment for extra
demanding requirements.
DIN 17 120 - Welded pipes with a circular cross-section from standard structural steels for steel structures.
DIN 17 172 - for crude-oil and natural gas industry.
Material gradesDelivered dimensions and weights in accordance with DIN 2458
DIN 1615 - Without special requirements and without inner pressure stress.
DIN 1626 - St 37.0, St 44.0, St 52.0
DIN 1628 - St 37.4, St 44.4, St 52.4
DIN 17 120 - RSt 37.2, St 37.3, St 44.3, St 52.3
DIN 17 172 - StE 290.7TM, StE 320.7TM, StE 360.7TM, StE 385.7TM, StE 415.7TM, StE 445.7TM, StE 480.7TM
EN 10208-1/97 - by mutual agreement
EN 10208-2/96 - L 245 MB, L 290 MB, L 360 MB, L 415 MB, L 450 MB, L 485 MB
+ AC/96 Chemical composition and mechanical properties in accordance with
EN 10208-2/96
EN 10219-1/97 - S 235 JRH, S 275 JOH, S 275 J2H, S 355 JOH, S 355 J2H
Chemical composition and mechanical properties in accordance with
EN 10219-1/97
Extruded PE in accordance with DIN 30 670, CAN/CSA Z245 – three-Polyethlene insulation
|
|
|
|
|
OD
|
W/T
|
|
in
|
mm
|
mm
|
|
16
|
406.4
|
6.4-14.0
|
|
18
|
457.2
|
6.4-14.0
|
|
20
|
508.0
|
6.4-14.0
|
|
22
|
558.8
|
6.4-14.0
|
|
24
|
609.6
|
6.4-18.0
|
|
26
|
660.4
|
6.4-18.0
|
|
28
|
711.2
|
6.4-18.0
|
|
30
|
762
|
6.4-25.4
|
|
32
|
812.8
|
6.4-25.4
|
|
34
|
863.6
|
6.4-25.4
|
|
36
|
914.4
|
7.4-26.4
|
|
38
|
965.2
|
7.4-26.4
|
|
40
|
1016
|
7.4-26.4
|
|
42
|
1067
|
9.7-26.4
|
|
44
|
1118
|
9.7-26.4
|
|
46
|
1168
|
9.7-26.4
|
|
48
|
1219
|
9.7-26.4
|
|
52
|
1321
|
9.7-26.4
|
|
56
|
1422
|
10.5-26.4
|
|
|
|
|
|
