Line Pipes, Casing & Tubing


Field of Application
On-shore&off-shore pipelines for transmission of oil, natural gas, petrochemicals
Water and oil well casing

Production Standards&Steel Grades(I)
Line Pipe:
Production Standards Steel Grades
API 5L Gr A, B, X 42, X 46, X 52
ASTM A 53 Gr A, B, C
DIN 1626/2458-DIN 2470 Part 1 St 37.0, St 44.0, St 52.0
DIN 17172-DIN 2470 Part 2 St E 210.7, St E 240.7, St E 320.7, St E 360.7
BS 3601 Gr 430, Gr 360
EN 10208 – 1 L (210 / 235 / 245 / 290 / 360) GA
EN 10208 – 2 L (245 / 290 / 360) MB/NB
EN 10217 – 1 P 235TR1 – P 235TR2
EN 10217 – 2 P 195GH, P 235GH, P 265GH, 16Mo3
Casing/Tubing :
API 5 CT H40, J55

Sizes
Outside diameter
Line Pipe: 21.3 mm – 406.4 mm 1/2″ – 16″
Casing : 114.3 mm – 273 mm 4 1/2 ” – 10 3/4″
Tubing : 26.7 mm – 60.3 mm 1″ -3 1/2″

Heat Treatment
Full body annealing : between 21.3 mm and 88.9 mm
Weld Seam annealing : between 114.3 mm and 323.9 mm

End Finishing
Plain End-Square cut or bevelled

Surface Conditions
Black self coloured / uncoated
Mill protective coating (oil, black varnish) on outside surface
Epoxy linig and coating (AWWA C210)
3 Layer PE coating (DIN 30670, UNI 9099)
Bitumen Coating (DIN 30673, BS S 34)
Coal Tar Enamel Coating (AWWA C 203)

Tests Performed
Visual and Dimensional Inspection
Destructive Inspection: Tensile Test, Flattening Test, Expanding Test
Bending Test, Weld Ductility Test, Fracture Toughness Test, PE Peeling and
Impact Test, Hydrostatic Test,
Non Destructive Inspection:
Eddy Current / Magnetic Flux Leakage
Ultrasonic ( Weld Check)
Metallographic Examination
Chemical Analysis of Raw Material

Marking
On pipe: Paint-marking, die stamping
On bundles: information Tags

Packing
Pipes will be delivered in bare or jute wrapped bundles and will
fastened with sufficient number of stell Signode straps.

Mill Certificates
Issued upon request according to EN 10204
2.2;3.1 (3.2 avaliable on special request)

Line Pipe 1

Wall Thickness (mm/inch)
Outside Diameter 2.0 2.3 2.6 2.8 2.9 3.0 3.2 3.4 3.6 3.7 3.9 4.0 4.4 4.5 4.8 4.9 5
nom inch inch mm 0.079 0.091 0.102 0.109 0.113 0.118 0.125 0.133 0.141 0.145 0.154 0.156 0.172 0.179 0.188 0.191 0.197
1/2 0.840 21.3 X X X X X
25.0 X X X X X
3/4 1.050 26.7 X X X X X X X
26.9 X X X X X X X
31.8 X X X X X X X
1 1.315 33.4 X X X X X X X X X X X X
33.7 X X X X X X X X X X X
38.0 X X X X X X X X X X X
40.4 X X X X X X X X X X X
40.8 X X X X X X X X X X X
1 1/4 1.660 42.2 X X X X X X X X X X X X X X
1 1/2 1.900 48.3 X X X X X X X X X X X X X X
51.0 X X X X X X X X X X X X X
57.0 X X X X X X X X X X X X X
2 3/8 2.375 60.3 X X X X X X X X X X X X X
63.5 X X X X X X X X X X X X X
70.0 X X X X X X X X X X X X X
2 7/8 2.875 73.0 X X X X X X X X X X X X X
76.1 X X X X X X X X X X X X X
82.5 X X X X X X X X X X X X X
3 1/2 3.500 88.9 X X X X X X X X X X X X X
4 1/2 4.500 114.3 X X X X X X X X X X X X X X
139.7 X X X X X X X X X X X X X X
5 9/16 5.563 141.3 X X X X X X X X X X X X X X
159.0 X X X X X X X X X X X X X X
165.1 X X X X X X X X X X X X X X
6 5/8 6.625 168.3 X X X X X X X X X X X X X X
7 177.8 X X X X X X X X X X X X X X
193.7 X X X X X X X X X X X X X X
8 5/8 8.625 219.1 X X X X X X X X X X X
228.6 X X X X X X X X X X X
244.5 X X X X X X X X X X X
10 3/4 10.750 273.1 X X X X X X X X X X X
12 3/4 12.750 323.9 X X X X X X
14 14.000 355.6 X X X X X X
16 16.000 406.4 X X X X X X

LINE PIPE 2

Wall Thickness (mm/inch)
Outside Diameter 5.1 5.2 5.6 6 6.3 6.4 6.6 7 7.1 7.8 7.9 8.0 8.2 8.4 8.7 8.8 9.3 9.5 10.0 12.7
nom inch inch mm 0.200 0.203 0.219 0.237 0.248 0.250 0.258 0.276 0.281 0.307 0.312 0.315 0.322 0.330 0.344 0.346 0.365 0.375 0.394 0.500
4 1/2 4.500 114.3 X
139.7 X X X X X X X X
5 9/16 5.563 141.3 X X X X X X X X
159.0 X X X X X X X X X X X X
165.1 X X X X X X X X X X X X
6 5/8 6.625 168.3 X X X X X X X X X X X X
7 177.8 X X X X X X X X X X X X
193.7 X X X X X X X X X X X X
8 5/8 8.625 219.1 X X X X X X X X X X X X X X X X X X X X
228.6 X X X X X X X X X X X X X X X X X X X X
244.5 X X X X X X X X X X X X X X X X X X X X
10 3/4 10.750 273.1 X X X X X X X X X X X X X X X X X X X X
12 3/4 12.750 323.9 X X X X X X X X X X X X X X X X X X X X
14 14.000 355.6 X X X X X X X X X X X X X X X X X X X X
16 16.000 406.4 X X X X X X X X X X X X X X X X X X X X
Outside
diameter
WALL THICKNESS (mm)
5.21 5.59 5.69 6.20 6.43 6.71 6.05 7.09 7.32 7.72 8.05 8.89 8.94 9.20 10.00
mm inch 0.205 0.220 0.224 0.244 0.253 0.264 0.272 0.279 0.288 0.304 0.317 0.350 0.352 0.362 0.395
114.3 4 1/2 X X X X X
127.0 5 X X X X X
139.7 5 1/2 X X X X X
168.3 6 5/8 X X X X X X X X
177.8 7 X X X X X X X X X X X
219.1 8 5/8 X X X X X X X X X X X X X X X
228.6 9 X X X X X X X X X X X X
273.1 10 3/4 X X X X X X X X X X X X
Outside
diameter
WALL THICKNESS (mm)
2.87 3.18 3.38 3.56 3.91 3.96 4.24 4.82 5.48 5.51
mm inch 0.113 0.125 0.133 0.140 0.154 0.156 0.167 0.190 0.216 0.217
26.7 1 X X X X X
33.4 1 1/3 X X X X
42.2 1 2/3 X X X X
48.3 2 X X X X
52.4 2 X X
60.3 2 3/8 X X X
73.0 2 7/8 X X X
88.9 3 1/2 X X X