流体管　结构管

主要材质：20、Q345执行标准：GB/T8163-1999 结构管主要材质：10、20、35、45、16Mn、Q345B

规格

规格

规格

12×1

89×4.5-8-10-12-14-16-18-20

273×7-9-12-15-18-20-25

14×1.5-2.5-3

95×4.5-6-8-10-12-14-16-20

273×30-35-38-40-45-50

16×1.5-2.5-4

102×4.5-5-6-7-8-10-12-14-16-20

299×8-12-16-20-24-28

18×2.3-4-5

108×4.5-5-6-7-8-10-12-14-18-20-22

299×30-32-36-38-40-45

20×2.5-3-5

114×4.5-5-6-7-8-10-12-14-18-20

325×8-12-14-18-38-42

24×2.5-3-4-5-6

121×4.5-5-6-7-8-10-12-14-16-20

325×28-32-34-38-42

25×2.5-3-4-5-6

127×4.5-5-6-7-8-10-12-14-16-20

351×10-16-20-25-40

28×3-3.5-4-5-6

133×4.5-6-8-12-14-16-18-20-25-30

355×6-18-20-25-30-40/52

32×3.5-4-5-6-8

140×5-6-7-8-9-10-12-14-16-20-22

377×8-12-15-20-24-28

34×4-5-6-8

146×4.5-6-8-12-14-16-18-20-25-30

377×30-37-40-45-50

36×3.5-5-6-8

152×4.5-6-8-12-14-16-18-20-25-30

402×10-15-20-25-30-35

38×4-5-6-7-8-9-10

159×4.5-6-10-12-14

406×10-20-25-28-35-40

39×3.5-5-8-10

159×16-18-20-22-25-30

426×10-12-14-16-20-25-30-35-40

42×3.5-4-5-6-7-8-9-10

168×8-10-12-14-20-25-30-35

450×10-12-14-16-20-25-34-40-50

45×3.5-4-5-6-7-8-9

180×8-12-16-25-30

480×10-12-14-16-18-20-25-30-40

48×3.5-4-5-6-7-8-9-10

180×32-34-38-40-45-50

500×10-12-14-16-20-25-34-40-50

51×3.5-4-5-6-7-8-9-10

194×6-8-12-16-20-25-30-40-45-50

510×10-12-14-16-20-25-34-40-50

56×3.5-4-5-6-7-8-9-10

203×6-7-10-15-20-25-30

530×10-12-14-16-18-20-30-40

57×3.5-5-6-7-8-9-10-12

203×32-36-40-45-50

560×10-14-16-20-25-30-40-50-60

60×3.5-4.5-5-6-7-8-9-12-14

219×6-8-12-16-18-20-25

580×10-14-16-20-30-40-50-70

63×3.5-4.5-5-6-7-8-9-10-12-14

219×30-40-45-50-55

600×10-14-18-25-20-30-50-60

68×4-4.5-5-6-7-8-9-10-12-14-16

219×55-58-60-65-70

610×10-14-18-25-20-30-50-60

70×4-4.5-5-6-7-8-9-10-12-15-16

245×8-10-14-17-20-22

620×14-20-30-35-45-50-60

73×4-4.5-5-6-7-8-9-10-12-15

245×25-28-30-34-40

630×10-20-30-40-55-75

76×4-4.5-5-6-7-8-9-10-12-14

273×7-9-12-15-18-20-25

83×4.5-5-10-12-14-16-18-20

245×25-28-30-34-40