衡阳、宝钢、安钢、鞍山产品GB8162-99

10,12,14×1.5,2,3,4

108,110×4.5,5,6,8,10,12,14,16,18,20

16,18,20×2,3,4

114,121×5,6,8,10,12,14,16,18,20,22

22,25,27×2,2.5,3,4,5

127,133×5,6,8,10,12,14,16,18,20,22

32,38,42×3,3.5,4,5,6,8

140×6,8,10,12,14,16,18,2022,24

45,48,50×3,3.5,4,5,6,8

146×6,8,10,12,14,16,18,20,22,25

51,57,60×3,3.5,4,6,8,10,12

152×6,8,10,12,14,16,18,20,22,25

63.5,65,68×4,5,6,8,10,12,14

159×4.5,5,6,7,8,10,12,14,16

70,73,76×4.5,5,6,8,10,12,14,16

159×18,20,22,25

83,89×4.5,5,6,8,10,12,14,16

168×6,8,10,12,14,16,18,20,25

95,102×5,6,8,10,12,14,16,18

冶钢、成都、包钢、天津产品GB8163-99 GB3087-99

83 × 12,14,16,18,20,22,25,28

203× 30,32,35,40,45,50,55,60

89 × 12,14,16,18,20,22,25,28

219× 6,8,9,10,11,12,14,16,18,20,22

95 × 12,14,16,18,20,22,25,28

219× 24,26,28,30,32,35,40,45,50,60

102× 14,16,18,20,22,24,26,28

245× 6,7,8,10,12,14,16,18,20,22,24,28,30,35,40,50

108× 14,16,18,20,22,25,28,30

273× 7,8,9,10,12,14,16,20,25,30,35,40,50,60,65

114× 14,16,18,20,22,25,28,30

299× 8,10,12,14,16,18,20,25,30,35,40,50,60,70

121× 14,16,18,20,22,25,28,30

325× 8,9,10,12,14,15,16,18,20,22,25,28,30

127× 14,16,18,20,22,25,28,30

325× 32,35,38,40,45,48,50,55,60,75

140× 16,18,20,22,25,28,30,32

351× 8,10,12,14,16,18,20,25,30,40,50,60,70

146× 16,18,20,22,25,28,30,32,35

355,377×9,10,11,12,14,16,18,20,22,25,32,40,50,60,75

152× 8,10,12,16,20,28,30,35,40

402,406×8,9,10,12,14,16,18,20,25,30,38,45,55,60,70

159× 12,14,16,18,20,22,25,30,35,40

426×9,10,11,12,14,16,18,20,25,30,38,45,55,60,70

168× 16,18,20,22,25,30,35,40,45

45 ×10,12,14,16,18,20,22,25,30,35,40,48,55,65,80

180× 6,8,10,12,14,16,18,20,22,25

480,508×10,12,14,16,18,20,25,30,40,50,60

180× 28,30,32,35,40,45

530,560×10,12,14,16,20,25,30,40,50,60

194× 6,8,10,12,14,16,18,20,22,25

580,600×10,12,14,16,20,25,30,40,50,55

194× 28,30,35,40,45,50,55,60

610,630×10,12,14,16,20,30,40

203× 8,10,12,14,16,18,20,22,25,28

720,820×14,18,20,40,50,65,70

无缝钢管材质20＃,35＃,45＃,27SiMn,40Cr,20CrMo(附原始质保书)

本公司常年求购各种规格积压无缝管