Liaocheng Jingong Steel Tubes Co., Ltd.
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Product category
material
standards
use
specifications
High-pressure boiler steel pipe
20G、A106c
ST45.8/3
GB5310-95
ASTMA106-99
DIN17175-79
High pressure seamless steel pipe heat boiler

∮16-824×2-65

　
Boiler Tube
Resources (and electricity prices)
Specs
Volume
Specs
Volume
Specs
Volume
16×2-2.5-4
30
 108×4.5-5-6-7-8-10-12-14-18-20-22
75
 351×10-16-20-25-40
120
18×2.3-4-5
20
 114×4.5-5-6-7-8-10-12-14-18-20
100
 355×6-18-20-25-30-40/52
45
20×2.5-3-5
17
 121×4.5-5-6-7-8-10-12-14-16-20
102
 377×8-12-15-20-24-28
128
24×2.5-3-4-5-6
25
 127×4.5-5-6-7-8-10-12-14-16-20
95
 377×30-37-40-45-50
60
25×2.5-3-4-5-6
28
 133×4.5-6-8-12-14-16-18-20-25-30
120
 402×10-15-20-25-30-35
70
28×3-3.5-4-5-6
30
 140×5-6-7-8-9-10-12-14-16-20-22
50
 406×10-20-25-28-35-40
110
32×3.5-4-5-6-8
40
 146×4.5-6-8-12-14-16-18-20-25-30
60
 426×10-12-14-16-20-25-30-35-40
97
34×4-5-6-8
35
 152×4.5-6-8-12-14-16-18-20-25-30
60
 450×10-12-14-16-20-25-34-40-50
108
36×3.5-5-6-8
30
 159×4.5-6-10-12-14
80
 480×10-12-14-16-18-20-25-30-40
95
38×4-5-6-7-8-9-10
33
 159×16-18-20-22-25-30
30
 500×10-12-14-16-20-25-34-40-50
100
39×3.5-5-8-10
30
 168×8-10-12-14-20-25-30-35
130
 510×10-12-14-16-20-25-34-40-50
110
42×3.5-4-5-6-7-8-9-10
35
 180×8-12-16-25-30
105
 530×10-12-14-16-18-20-30-40
140
45×3.5-4-5-6-7-8-9
40
 180×32-34-38-40-45-50
102
 560×10-14-16-20-25-30-40-50-60
124
48×3.5-4-5-6-7-8-9-10
24
 194×6-8-12-16-20-25-30-40-45-50
140
 580×10-14-16-20-30-40-50-70
98
51×3.5-4-5-6-7-8-9-10
60
 203×6-7-10-15-20-25-30
90
 600×10-14-18-25-20-30-50-60
130
56×3.5-4-5-6-7-8-9-10
58
 203×32-36-40-45-50
70
 610×10-14-18-25-20-30-50-60
75
57×3.5-5-6-7-8-9-10-12
50
 219×6-8-12-16-18-20-25
110
 620×14-20-30-35-45-50-60
102
60×3.5-4.5-5-6-7-8-9-12-14
60
 219×30-40-45-50-55
65
 630×10-20-30-40-55
130
63×3.5-4.5-5-6-7-8-9-10-12-14
40
 219×55-58-60-65-70
80
 640×12-25-32-40-50-65
90
68×4-4.5-5-6-7-8-9-10-12-14-16
35
 245×8-10-14-17-20-22
105
 650×15-20-30-40-50-60-65
85
70×4-4.5-5-6-7-8-9-10-12-15-16
40
 245×25-28-30-34-40
84
 680×20-25-35-45-65
75
73×4-4.5-5-6-7-8-9-10-12-15
50
 273×7-9-12-15-18-20-25
100
 710×10-20-30-45-50-65
90
76×4-4.5-5-6-7-8-9-10-12-14
60
 273×30-35-38-40-45-50
50
 720×10-20-30-45-50-65
120
83×4.5-5-10-12-14-16-18-20
30
 299×8-12-16-20-24-28
60
 750×20-35-45-60
100
89×4.5-8-10-12-14-16-18-20
40
 299×30-32-36-38-40-45
70
 780×45-65
65
95×4.5-6-8-10-12-14-16-20
50
 325×8-12-14-18-38-42
120
 820×12-20-35-50-65
70
102×4.5-5-6-7-8-10-12-14-16-20
80
 325×28-32-34-38-42
75
 830-710×25-35-43-65
58