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LSAW steel pipe

LSAW steel pipe

LSAW steel pipe
Longitudinal Submerged Arc Welded Steel Pipe
LSAW steel pipe Application: Longitudinal Submerged Arc Welded Steel Pipe (SAWL steel pipe) application include the conveyance of oil, petrifaction, natural gas, town gas, water and coal slurry. Longitudinal Submerged Arc Welded Steel Pipe (SAWL steel pipe ) also be used for project fields, such as construction, bridge, power engineering, etc.
Production capacity : 200,000 tons per year
standard : ASTM A252-98, DNV-OS-F101 ,API Spec 5L
The nominal outside diameter, nominal wall thickness and weight per unit length of Longitudinal Submerged Arc Welded Steel Pipe (LSAW steel pipe)

Nominal outside
diameter

nominal thickness W.T.(mm)

nominal O.D.

mm

in

6.4

7.1

7.9

9.53

12.7

14.3

15.9

19.1

22.2

25.4

28.6

31.8

34.9

38.1

41.3

44.5

weight per unit length thickness(Kg/m)

406.4

16

63.36

70.17

77.63

93.27

123.3

138.27

153.11

182.42

210.33

238.65

266.45

-426

66.53

73.68

81.45

97.87

129.44

145.18

160.8

191.65

221.06

250.92

280.28

309.13

457

18

71.45

79.14

87.49

105.16

139.15

156.11

172.95

206.25

238.03

270.34

302.14

333.44

508

20

79.53

88.11

97.43

117.15

155.12

174.1

192.95

230.27

265.95

302.28

338.11

373.43

-529

82.86

91.8

101.52

122.06

161.7

181.5

201.18

240.17

277.15

315.44

352.92

389.9

559

22

87.62

97.08

107.36

129.13

171.09

192.08

212.95

254.3

293.87

334.23

374.08

412.42

610

24

95.71

106.05

117.3

141.12

187.06

210.07

232.94

278.32

321.79

366.17

410.05

453.42

494.95

537.33

579.2

-630

109.57

121.19

145.82

193.33

217.12

240.78

287.74

332.74

378.7

424.15

469.1

512.16

556.12

599.57

660

26

114.84

127.04

152.87

202.72

227.7

252.55

301.87

349.16

397.49

445.31

492.63

537.98

584.3

630.12

711

28

123.82

136.97

164.85

218.69

245.68

272.54

325.89

377.08

429.44

481.28

532.62

581.87

632.22

682.06

-720

166.97

221.51

248.86

276.07

330.13

382.01

435.07

487.63

539.68

589.62

640.68

691.23

762

30

176.84

234.67

263.67

292.54

349.91

405

461.38

487.63

572.61

625.77

680.14

734

813

32

188.82

250.64

281.69

321.54

373.93

432.93

493.32

553.22

612.61

669.66

728.05

785.94

-820

190.47

252.83

284.12

315.28

377.23

436.76

497.71

558.16

618.1

675.68

764.63

793.07

864

34

200.81

266.61

299.64

332.53

397.95

460.85

525.27

289.19

652.6

713.55

775.97

837.89

914

36

212.56

282.27

317.27

352.14

421.5

488.22

556.59

624.45

691.81

756.58

822.95

888.81

-920

213.97

284.15

319.38

354.49

424.33

491.5

560.35

628.68

696352

761.75

828.59

894.92

960.75

965

38

224.54

298.24

335.25

372.14

445.52

516.14

588.53

660.42

731.8

800.18

870.87

940.75

1010.13

1016

40

236.53

314.22

353.24

392.13

489.55

544.06

620.48

696.39

771.8

844.37

918.78

992.69

1066.09

-1020

315.47

354.65

393.7

471.43

546.25

622.98

699.21

774.93

847.81

922.54

996.76

1070.48

1067

42

330.19

371.22

412.13

493.57

571.98

652.42

732.36

811.79

888.26

966.7

1044.63

1122.06

1118

44

346.16

389.21

432.13

517.59

599.9

684.37

768.33

851.79

932.15

1014.62

1096.57

1178.03

1168

46

361.82

406.84

451.73

541.14

627.27

715.68

803.59

890.99

975.18

1061.59

1147.5

1232.9

1219

48

377.79

424.82

471.73

565.16

655.19

767.63

839.56

930.99

1019.06

1109.51

1199.44

1288.86

-1220

378.1

425.18

472.12

565.63

655.74

748.25

840.27

931.77

1019.94

1110.45

1200.46

1289.96

1321

52

409.74

460.79

511.72

613.2

711.03

811.52

911.5

1010.98

1106.86

1205.34

1303.32

1400.79

-1420

440.74

495.7

550.54

659.83

765.23

873.53

981.32

1088.61

1192.06

1298.36

1404.15

1509.43

1422

56

441.37

496.41

551.32

660.77

766.32

874.78

982.73

1090.18

1193.79

1300.24

1406.18

1511.63

Note:
1, According to the agreement between the supply and requesting parties, steel tubes whose dimension lie between the nominal outside diameter and nominal wall thickness listed in above table are availble.
2, The bracketed nominal outside diameter values listed in the table are resention value.

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