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Line Pipe
We offer both seamless and welded (ERW or SAW) linepipe, manufactured in accordance with standards API 5L, ASTM, NACE MR0175, IPS-M-PI-190 and other internationally recognized standards.
A range of external and internal coatings, lengths, end finishes are available upon individual request.
*Specifications
1/2" to 26" Steel Pipe
*Standard:
API SPEC 5L, PSL1&PSL2, ASTM, NACE MR0175, IPS-M-PI-190(3), ISO15156
*Uses: For conveying gas, water and oil either in the oil or natural gas industries
*Dimension:
SMLS: F10.3~720x1.7~52mm
WELD: F219~2134x5~52mm
Coating: FBE, 2PE, 3PE, 3PP
Standards of Coating:
SY/T0413, DIN30670, DIN30678, CAN/CSAZ24520M92, CAN/CSAZ24521M92.
Length: R1: 5.49-6.71m R2: 8.23-9.14m R3: 11.58-13.72m
Type of End Finish: Pland End, Bevel End
Chemical Analysis (%):
Standard |
Type of pipe |
Class |
Grade |
C |
Si |
Mn |
P |
S |
V |
Nb |
Ti |
max |
max |
max |
max |
max |
max |
max |
max |
API SPEC 5L |
SMLS |
PLS1 |
L245 B L290 X42 L320 X46 L360 X52 L390 X56 L415 X60 L450 X65 L485 X70 L245N BN |
0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.28 0.24 |
0.4 |
1.20 1.30 1.40 1.40 1.40 1.40 1.40 1.40 1.20 |
0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.025 |
0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.030 0.015 |
--------- |
--------- |
0.04 |
PLS2 |
L290N X42N |
0.24 |
0.4 |
1.2 |
0.025 |
0.015 |
0.06 |
0.05 |
0.04 |
L320N X46N |
0.24 |
0.4 |
1.4 |
0.025 |
0.015 |
0.07 |
0.05 |
0.04 |
L360N X52N |
0.24 |
0.45 |
1.4 |
0.025 |
0.015 |
0.1 |
0.05 |
0.04 |
L390N X56N |
0.24 |
0.45 |
1.4 |
0.025 |
0.015 |
0.1 |
0.05 |
0.04 |
L415N X60N |
0.24 |
0.45 |
1.4 |
0.025 |
0.015 |
0.1 |
0.05 |
0.04 |
WELD |
PLS1 |
L245 B |
0.26 |
- |
1.2 |
- |
0.03 |
0.03 |
- |
- |
L290 X42 |
0.26 |
- |
1.3 |
- |
0.03 |
0.03 |
- |
- |
L320 X46 |
0.26 |
- |
1.4 |
- |
0.03 |
0.03 |
- |
- |
L360 X52 |
0.26 |
- |
1.4 |
- |
0.03 |
0.03 |
- |
- |
L390 X56 |
0.26 |
- |
1.4 |
- |
0.03 |
0.03 |
- |
- |
L415 X60 |
0.26 |
- |
1.4 |
- |
0.03 |
0.03 |
- |
- |
L450 X65 |
0.26 |
- |
1.45 |
- |
0.03 |
0.03 |
- |
- |
L485 X70 |
0.26 |
- |
1.65 |
- |
0.03 |
0.03 |
- |
- |
PLS2 |
L245M BM |
0.22 |
0.45 |
1.2 |
0.025 |
0.015 |
0.05 |
0.05 |
0.04 |
L290M X42M |
0.22 |
0.45 |
1.3 |
0.025 |
0.015 |
0.05 |
0.05 |
0.04 |
L320M X46M |
0.22 |
0.45 |
1.3 |
0.025 |
0.015 |
0.05 |
0.05 |
0.04 |
L360M X52M |
0.22 |
0.45 |
1.4 |
0.025 |
0.015 |
- |
- |
- |
L390M X56M |
0.22 |
0.45 |
1.4 |
0.025 |
0.015 |
- |
- |
- |
L415M X60M |
0.12 |
0.45 |
1.6 |
0.025 |
0.015 |
- |
- |
- |
L450M X65M |
0.12 |
0.45 |
1.6 |
0.025 |
0.015 |
- |
- |
- |
L485M X70M |
0.12 |
0.45 |
1.7 |
0.025 |
0.015 |
- |
- |
- |
L555M X80M |
0.12 |
0.45 |
1.85 |
0.025 |
0.015 |
- |
- |
- |
Mechanical Properities:
Standard |
Class |
Grade |
|
Yield strength not less than (MPa) |
Tensile strength (MPa) |
Elongation(%) |
Y.S/T.S |
API SPEC 5L ISO 3183 |
PLS1 |
L245B |
min |
245 |
415 |
b |
- |
L290X42 |
min |
290 |
415 |
b |
- |
L320X46 |
min |
320 |
435 |
b |
- |
L360X52 |
min |
360 |
460 |
b |
- |
L390X56 |
min |
390 |
490 |
b |
- |
L415X60 |
min |
415 |
520 |
b |
- |
L450X60 |
min |
450 |
535 |
b |
- |
L485X70 |
min |
485 |
570 |
b |
- |
PLS2 |
L245N BN |
min |
245 |
415 |
b |
- |
L245M BM |
max |
450 |
760 |
b |
0.93 |
L290NX42N |
min |
290 |
415 |
b |
- |
L290MX42M |
max |
495 |
760 |
b |
0.93 |
L320NX46N |
min |
320 |
435 |
b |
- |
L320MX46M |
max |
525 |
760 |
b |
0.93 |
L360NX52N |
min |
360 |
460 |
b |
- |
L360MX52M |
max |
530 |
760 |
b |
0.93 |
L390NX56N |
min |
390 |
490 |
b |
- |
L390MX56M |
max |
545 |
760 |
b |
0.93 |
L415NX60N |
min |
415 |
520 |
b |
- |
L415MX60M |
max |
565 |
760 |
b |
0.93 |
L450MX65M |
min |
450 |
535 |
b |
- |
max |
600 |
760 |
b |
0.93 |
L485MX70M |
min |
485 |
570 |
b |
- |
max |
635 |
760 |
b |
0.93 |
L555MX80M |
min |
555 |
625 |
b |
- |
max |
705 |
825 |
b |
0.93 |
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