English | 中文

Hebei Huayang Steel Pipe Co.,Ltd.


Product Categories
Online Service
  • Complaint Call:
    +86-13831751699
  • International Department
  • Tel:+86-317-5296685
  • Shijiazhuang office:
  • Tel:+86-311-89893966
  • Fax:+86-311-89893966
  • Email:hypipe@hbhuayang.com
LSAW Steel PipeHome>>Oil & Gas Line Pipe

Oil & Gas Line Pipe

API 5L LSAW Pipe Line, Oil & Gas Line Pipe

1. Out diameter: 406.4mm - 1422.4mm (16"-56")

2. Thickness: 6-50mm

3. Length: 3-13m

4. Type: LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc welded)

5. Manufacturing Process: UO(UOE), RB(RBE), JCO(JCOE,COE)

6. Standard: API SPEC 5L ISO 3183, GB/T 9711.1, GB/T 9711.2, GB/T 9711.3

7. Uses: For conveying gas, water and oil, in the oil or natural gas industries

8. 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 - - -

9. Mechanical Properties

Standard Class Grade   Yield strength (MPa) Tensile strength (MPa) Elongation
(%)
Y.S/T.S
API SPEC 5L ISO 3183 PLS1 L245B min 245 415 b -
L290 X42 min 290 415 b -
L320 X46 min 320 435 b -
L360 X52 min 360 460 b -
L390 X56 min 390 490 b -
L415 X60 min 415 520 b -
L450 X60 min 450 535 b -
L485 X70 min 485 570 b -
PLS2 L245N BN min 245 415 b -
L245M BM max 450 760 b 0.93
L290N X42N min 290 415 b -
L290M X42M max 495 760 b 0.93
L320N X46N min 320 435 b -
L320M X46M max 525 760 b 0.93
L360N X52N min 360 460 b -
L360M X52M max 530 760 b 0.93
L390N X56N min 390 490 b -
L390M X56M max 545 760 b 0.93
L415N X60N min 415 520 b -
L415M X60M max 565 760 b 0.93
L450M X65M min 450 535 b -
max 600 760 b 0.93
L485M X70M min 485 570 b -
max 635 760 b 0.93
L555M X80M min 555 625 b -
max 705 825 b 0.93
Related Keywords: Hebei Huayang Steel Pipe Co.,Ltd.
Share Us: 
Home   |  About Us   |   Products   |  Projects   |   Certificates  |   Facility   |   FAQ  |   News   |   Contact Us
Copyright © 2015 Hebei Huayang Steel Pipe Co.,Ltd. All rights reserved.Privacy Policy