Liaocheng Jingong Steel Tubes Co., Ltd.
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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
Pipe for petroleum cracking
20
12CrMo
15CrMo
GB9948-88

The pipe of Petroleum refining plants, heat exchanger pipe、 Pipeline seamless pipe

∮10.530×1.5-40
Pipe for petroleum cracking
Resources (and electricity prices)
Specs
Volume
Specs
Volume
Specs
Volume
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
 83×4.5-5-10-12-14-16-18-20
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
 108×4.5-5-6-7-8-10-12-14-18-20-22
75
 299×30-32-36-38-40
70
28×3-3.5-4-5-6
30
 114×4.5-5-6-7-8-10-12-14-18-20
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
 140×5-6-7-8-9-10-12-14-16-20-22
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
 402×10-15-20-25-30-35
70
45×3.5-4-5-6-7-8-9
40
 159×4.5-6-10-12-14
80
 406×10-20-25-28-35-40
110
48×3.5-4-5-6-7-8-9-10
24
 159×16-18-20-22-25-30
30
 426×10-12-14-16-20-25-30-35-40
97
51×3.5-4-5-6-7-8-9-10
60
 168×8-10-12-14-20-25-30-35
130
 450×10-12-14-16-20-25-34-40
108
56×3.5-4-5-6-7-8-9-10
58
 180×8-12-16-25-30
105
 480×10-12-14-16-18-20-25-30-40
95
57×3.5-5-6-7-8-9-10-12
50
 180×32-34-38-40
102
 500×10-12-14-16-20-25-34-40
100
60×3.5-4.5-5-6-7-8-9-12-14
60
 194×6-8-12-16-20-25-30-40
140
 510×10-12-14-16-20-25-34-40
110
63×3.5-4.5-5-6-7-8-9-10-12-14
40
 203×6-7-10-15-20-25-30
90
 530×10-12-14-16-18-20-30-40
140
68×4-4.5-5-6-7-8-9-10-12-14-16
35
 203×32-36-40
70
 　 　
70×4-4.5-5-6-7-8-9-10-12-15-16
40
 219×6-8-12-16-18-20-25
110