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天津钢管制造20# GB 8163 输送流体管 3087低中压锅炉管天津亿宇金属

规格

规格

规格

12*1-1.5-2.5

70*4.5-5-6-7-8-9-10-12-15-16

245*8-10-14-17-20-22-30-40

14*1.5-2.5-3

73*4-4.5-5-6-7-8-9-10-12-15

273*7-8-10-16-18-20-25-30-45-60

16*1.5-2.5-3

78*4-4.5-5-6-7-8-9-10-12-14

299*8-12-20-35-50

18*2-3-4-5

83*4.5-6-10-12-14-16-18-20

335*8-12-14-18-22-25-45-60

20*2-2.5-3-6

89*4.5-6-10-12-14-16-18-20

355*8-10-20-25-30-40-52

24*2.5-3-4-5-6

95*4.5-8-10-12-14-16-20

377*8-12-16-20-24-28

25*2.5-3-4-5-6

102*4.5-5-7-8-10-12-14-16-18-30

402*10-15-20-25-30-35-40

28*3-3.5-4-5-6

108*4.5-5-7-8-10-12-14-18-20-22

406*10-20-25-28-35-40

32*3.5-4-5-6-8

114*4.5-5-6-7-10-12-16-18-20

428*10-12-14-16-20-25-30-35-40

34*4-5-6-8

121*4.5-5-6-7-8-10-12-14-16-18-20

480*10-12-14-16-18-20-25-30-40-50

36*3.5-5-6-8

127*4.5-5-6-7-8-10-12-14-16-18-20

530*10-12-14-16-18-20-30-40

38*4.5-6-7-8-10

133*4-5-6-8-12-15-18-20-25-30

560*10-14-16-20-25-30-40-50-60

39*3.5-5-6-8

140*6-8-10-12-14-16-18-20-22-25

600*10-14-16-20-25-30

42*3.5-4-5-6-7-8-9-10

148**6-8-10-12-14-16-18-20-30

610-10-11-18-20-25-30-45-66

45*3.5-4-5-6-7-8-9-10

150*6-8-10-12-14-17-20-25-30

630*10-30-40-45-55-75

48*3.5-4-5-6-7-8-9-10

153*4.5-6-8-10-12-14-20-25-30

650*15-20-30-45-55-75

51*3.5-4-5-6-7-8-9-10

168*8-10-12-14-20-25-30

710*10-20-30-45-65-75

56*3.5-4-5-6-7-8-9-10

180*8-12-16-25-30-45

720*10-20-40-55-60-75-95-100

57*3.5-4-5-6-7-8-9-10

184*6-8-12-16-20-25-30-40-48

760*20-30-40-50-60-70

60*3.5-4-5-6-7-8-9-12-14

200*6-7-10-15-20-26-30-45

850*20-25-35-45-65

63*3.5-4.5-5-6-7-8-9-12-14

219*6-8-12-16-18-20-25-30-45-50-60

960*48 1020*50-60-80

68*4-4.5-5.5-7-8-9-10-12-14-16

232*10-20-30

1020-50-60-80-100

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