北京無縫管規(guī)格

數(shù)量

北京無縫管規(guī)格

數(shù)量

北京無縫管規(guī)格

數(shù)量

12×1.5

18

73×4-4.5-5-6-7-8-9-10-12-15

50

219×30-40

65

14×1.5-2.5-3

20

76×4-4.5-5-6-7-8-9-10-12-14

60

245×8-10-14-17-20-22

105

16×1.5-2.5-4

30

83×4.5-5-10I━12-14-16-18-20

30

245×25-28-30-34-40

84

18×2.3-4-5

20

89×4.5-8-10━12-14-16-18-20

40

273×7-9-12-15-18-20-25

100

20×2.5-3-5

17

95×4.5-6-8-10-12-14-16-20

50

273×30-35-38-40

50

24×2.5-3-4-5-6

25

102×4.5-5-6-7-8-10-12-14-16-20

80

299×8-12-16-20-24-28

60

25×2.5-3-4-5-6

28

108×4.5-5-6-7-8-22

75

299×30-32-36-38-40

70

28×3-3.5-4-5-6

30

114×4.5-5-6-7-8-1-14-18-20

100

325×8-12-14-18-38

120

32×3.5-4-5-6-8

40

121×4.5-5-6-7-8-10-12-14-16-20

102

325×28-32-34-38

75

34×4-5-6-8

35

127×4.5-5-6-7-8-10-12-14-16-20

95

351×10-16-20-25-40

120

36×3.5-5-6-8

30

133×4.5-6-8-12-14-16-18-20-25-30

120

355×6-18-20-25-30-40

45

38×4-5-6-7-8-9-10

33

140×5-6-7-8-9-10-12-14-16-2

50

377×8-12-15-20-24-28

128

39×3.5-5-8-10

30

146×4.5-6-8-12-14-16-18-20-25-30

60

377×30-37-40

60

42×3.5-4-5-6-7-8-9-10

35

152×4.5-6-8-12-14-16-18-20-25-30

60

402×10-15-25-30-35

70

45×3.5-4-5-6-7-8-9

40

159×4.5-6-10-12-14

80

406×10-25-28-35-40

110

48×3.5-4-5-6-7-8-9-10

24

159×16-18-20-22-25-30

30

426×30-35-40

97

51×3.5-4-5-6-7-8-9-10

60

168×8-10-12-14-20-35

130

450×10-12-14-16-34

108

56×3.5-4-5-6-7-8-9-10

58

180×8-12-16-25-30

105

480×10-1-16-18--40

95

57×3.5-5-6-7-8-9-10-12

50

180×32-34-38-40

102

500×14-16-20-25-34-40

100

60×3.5-4.5-5-6-7-8-9-12-14

60

194×6-8-12-16-20-25-30-40

140

510×14-16-20-25-34-40

110

63×3.5-4.5-5-6-7-8-9-10-12-14

40

203×6-7-10-15-20-25-30

90

530×10-16-18-20-

140

68×4-4.5-5-6-7-8-9-10-12-14-16

35

203×32-36-40

70

630x12-20-25-30-40-45

102

70×4-4.5-5-6-7-8-9-10-12-15-16

40

219×6-8-12-16-18-20-25

110