219-6-8

720*6-8

1220*8-9

245*6-8

820*6-8

1120*10-18

273*6-8

325-9-10

1220*10-18

300*6-8

426*9-10

1320*10-18

325*6-8

478-9-10

1420*10-18

377*6-8

529*9-10

1520*10-18

406*6-8

560*9-10

1620*10-18

426*6-8

630*9-10

1720*12-18

466*6-8

720*9-10

1820*12-18

478*6-8

820*9-10

1920*14-18

529*6-8

920*6-7-10

2020*14-18

560*6-8

1020*7-10

2220*14-18

630*6-8

1120*8-9

产品标准

标准号
Standard Serial Number

标准名称
Standard Desination

产品型式
Type os products

API Spec 5L

管线钢管规范
Pipeline Steels Standard

螺旋焊管、

直缝埋弧焊管、

直缝高频焊管
Spiral-seam，

Steel Pipes,Longitudinal-seam submerged-arc Steel pipes，High-Frequency Longitudial-seam

Steel Pipes

GB/T 9711.1-1997

石油天然气工业输送钢管交货技术条件
第1部分 A级钢管
The first Part of Oil-Gas industrial
Transportatio Steel Pipes onsignment
Technical Qualification Level A Steel Pipes

螺旋焊管、

直缝埋弧焊管、

直缝高频焊管
Spirsl-seam，

Steel Pipes,Longitudinal-seam submerged-arcSteel pipes，

High-Frequency Longitudinal-seam

Steel Pipes

SY/T 5037-2000

低压液体输送管道用螺旋埋弧焊钢管
Spiral-seam Submerged-arc Steel Pipes
for Low-pressure Liqued Transportation Pipeline s Use

螺旋焊管
Spiral-seam Steel Pipes

GB/T 14980-94

低压流体输送用大直径电焊钢管
Wide-diametric Electric Weledng Steel Pipes
for Low-pressure Liquid Transportation
Pipeline s Use

直缝高频焊管
High-Frequency Longitudindal-seam

Steel Pipes

GB/T 3092-93

低压流体输送用焊接钢管
Eletric Welded Steel Pipes for Low-pressure
Liquid Transportation Pipeline s Use

直缝高频焊管
High-Frequency Longitudindal-seam

Steel Pipes

GB/T 13793-92

普通流体输送管道用直缝电阻焊钢管
Longitudinal-seam Electric Welding Steel
Pipes

直缝高频焊管
High-Frequency Longitudindal-seam

Steel Pipes

GB/T 5384-91

普通流体输送管道用直缝电阻焊钢管
Longitudinal-seam Resistance Welding Steel
Pipes for Common Liquid Transportation Pipelines

直缝高频焊管
High-Frequency Longitudindal-seam

Steel Pipes

注：也可根据用户提出的技术要求组织生产
PS Some particular products can be manufactured according to the clients suggestion of technical requirements

公称外径

nominal O.D
mm

公称壁厚　Nominal Wall Thickness mm

5.0

5.5

6.0

7.0

8.0

9.0

10.0

11.0

12.0

13.0

14.0

15.0

16.0

18.0

20.0

22.0

273

33.04

36.28

39.51

45.92

323.9

39.32

43.18

47.04

54.70

62.32

69.89

(325)

39.46

43.33

47.26

54.90

62.54

70.13

355.6

43.23

47.48

51.73

60.18

68.57

76.92

(377)

45.88

50.39

54.89

63.87

72.80

81.67

406.4

49.44

54.32

59.24

68.94

78.60

88.20

97.75

(426)

51.91

57.03

62.14

72.33

82.46

92.55

102.59

457

55.73

61.24

66.73

77.69

88.58

99.43

110.23

120.98

131.60

142.34

508

74.28

86.48

98.64

110.75

122.81

134.82

146.78

158.69

(529)

77.38

90.11

102.78

115.41

127.99

140.51

152.99

165.42

(559)

81.82

95.29

108.70

122.07

135.38

148.65

161.87

175.04

610

89.37

104.09

118.76

133.39

147.96

162.48

176.96

191.39

(630)

92.33

107.54

122.71

137.82

152.89

167.91

182.88

197.80

(660)

96.77

112.72

128.63

144.48

160.29

176.05

191.76

207.42

711

104.31

121.52

138.69

155.80

172.87

189.88

206.85

223.76

(720)

105.64

123.08

140.46

157.80

175.09

192.32

209.51

226.65

(762)

130.33

148.75

167.12

185.44

203.72

221.94

240.11

258.24

813

139.13

158.81

178.44

198.02

217.55

237.03

256.46

278.88

(820)

140.34

160.19

179.99

199.75

219.45

239.10

258.71

276.26

297.77

317.23

256.01

394.58

432.96

914

178.74

200.06

222.93

244.95

266.92

288.84

310.72

332.54

354.31

397.74

440.95

483.96

(920)

179.92

202.19

224.41

246.58

268.70

290.77

312.79

334.76

356.68

400.40

443.91

486.13

1016

198.86

223.49

248.08

272.62

297.10

321.54

345.93

370.27

394.56

443.02

491.26

539.30

(1020)

199.65

224.38

249.07

273.70

298.39

322.82

347.31

371.75

396.14

44.79

493.23

541.47

1220

296.39

327.95

357.47

386.94

416.36

445.73

475.58

533.58

591.88

649.98

1420

347.71

362.21

416.66

451.06

485.41

519.71

553.96

622.36

690.52

758.49

1620

397.03

436.46

475.84

515.17

554.46

593.60

632.87

711.14

789.17

867.00

1820

446.35

490.71

535.02

579.29

623.50

667.67

711.79

799.92

887.81

975.51

2020

495.67

544.96

594.21

643.40

692.55

741.65

796.70

888.70

986.46

1084.21

2220

544.99

599.21

653.39

707.52

761.60

815.63

869.61

977.48

1085.11

1192.53

2420

594.34

635.5

712.62

771.62

830.20

889.66

948.60

1066.26

1183.75

1301.