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Alloy pipe Oil pipes High-pressure boiler steel pipe Low/middle-pressure boiler steel pipe Pipe for petroleum cracking High-pressure seamless pipe for Fertilizer equipment
Seamless pipe for hydraulic support Seamless pipe for boats and ships Fluid steel pipe Structural steel pipe Pipeline stainless pipe


Product category
material
standards
use
specifications
Seamless pipe for hydraulic support
27SiMn
GB/T17396-1998

Hydraulic support hydraulic pillar

∮70-377×4-40
Seamless pipe for hydraulic support
Resources (and electricity prices)
Specs
Volume
Specs
Volume
Specs
Volume
70×4-4.5-5-6-7-8-9-10-12-15-16
40
 146×4.5-6-8-12-14-16-18-20-25-30
60
 245×25-28-30-34-40
84
73×4-4.5-5-6-7-8-9-10-12-15
50
 152×4.5-6-8-12-14-16-18-20-25-30
60
 273×7-9-12-15-18-20-25
100
76×4-4.5-5-6-7-8-9-10-12-14
60
 159×4.5-6-10-12-14
80
 273×30-35-38-40
50
83×4.5-5-10-12-14-16-18-20
30
 159×16-18-20-22-25-30
30
 299×8-12-16-20-24-28
60
89×4.5-8-10-12-14-16-18-20
40
 168×8-10-12-14-20-25-30-35
130
 299×30-32-36-38-40
70
95×4.5-6-8-10-12-14-16-20
50
 180×8-12-16-25-30
105
 325×8-12-14-18-38
120
102×4.5-5-6-7-8-10-12-14-16-20
80
 180×32-34-38-40
102
 325×28-32-34-38
75
108×4.5-5-6-7-8-10-12-14-18-20-22
75
 194×6-8-12-16-20-25-30-40
140
 351×10-16-20-25-40
120
114×4.5-5-6-7-8-10-12-14-18-20
100
 203×6-7-10-15-20-25-30
90
 355×6-18-20-25-30-40
45
121×4.5-5-6-7-8-10-12-14-16-20
102
 203×32-36-40
70
 377×8-12-15-20-24-28
128
127×4.5-5-6-7-8-10-12-14-16-20
95
 219×6-8-12-16-18-20-25
110
 377×30-37-40
60
133×4.5-6-8-12-14-16-18-20-25-30
120
 219×30-40
65
 　 　
140×5-6-7-8-9-10-12-14-16-20-22
50
 245×8-10-14-17-20-22
105
 　 　
 


Product category
material
standards
use
specifications
High-pressure seamless pipe for Fertilizer equipment
20、16Mn、Q345
GB6479-2000
Fertilizer equipment 、pipeline

　

∮25-426×6-40

　
seamless pipe
Resources (and electricity prices)
Specs
Volume
Specs
Volume
Specs
Volume
25×6
28
 83×10-12-14-16-18-20
30
 203×32-36-40
70
28×6
30
 89×8-10-12-14-16-18-20
40
 219×6-8-12-16-18-20-25
110
32×6-8
40
 95×6-8-10-12-14-16-20
50
 219×30-40
65
34×6-8
35
 102×6-7-8-10-12-14-16-20
80
 245×8-10-14-17-20-22
105
36×6-8
30
 108×6-7-8-10-12-14-18-20-22
75
 245×25-28-30-34-40
84
38×6-7-8-9-10
33
 114×6-7-8-10-12-14-18-20
100
 273×7-9-12-15-18-20-25
100
39×8-10
30
 121×6-7-8-10-12-14-16-20
102
 273×30-35-38-40
50
42×6-7-8-9-10
35
 127×-6-7-8-10-12-14-16-20
95
 299×8-12-16-20-24-28
60
45×6-7-8-9
40
 133×6-8-12-14-16-18-20-25-30
120
 299×30-32-36-38-40
70
48×6-7-8-9-10
24
 140×6-7-8-9-10-12-14-16-20-22
50
 325×8-12-14-18-38
120
51×6-7-8-9-10
60
 146×6-8-12-14-16-18-20-25-30
60
 325×28-32-34-38
75
56×6-7-8-9-10
58
 152×6-8-12-14-16-18-20-25-30
60
 351×10-16-20-25-40
120
57×6-7-8-9-10-12
50
 159×6-10-12-14
80
 355×6-18-20-25-30-40
45
60×6-7-8-9-12-14
60
 159×16-18-20-22-25-30
30
 377×8-12-15-20-24-28
128
63×6-7-8-9-10-12-14
40
 168×8-10-12-14-20-25-30-35
130
 377×30-37-40
60
68×6-7-8-9-10-12-14-16
35
 180×8-12-16-25-30
105
 402×10-15-20-25-30-35
70
70×6-7-8-9-10-12-15-16
40
 180×32-34-38-40
102
 406×10-20-25-28-35-40
110
73×6-7-8-9-10-12-15
50
 194×6-8-12-16-20-25-30-40
140
 426×10-12-14-16-20-25-30-35-40
97
76×6-7-8-9-10-12-14
60
 203×6-7-10-15-20-25-30
90