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Steel pipe production which made by different method
,such as :
Hot Rolling Pipe Process
Hot-Expanding Pipe Process
JCOE Pipes
SSAW Pipe
ERW pipe and so on.
It Meet different countries standard and cover broad
material grade ,size and thickness range.
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Hot Rolling Pipe Process Chart
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Hot-Expanding Pipe Process Chart
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JCOE Pipes Manufacturing Process
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ERW Tube Manufacturing Process
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SSAW Pipe Manufacturing Process
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Seamless Pipe Available Size
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ERW And SSAW Pipe
Available Size
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W.T. |
IN |
0.125
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0.141 |
0.172 |
0.187
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0.196 |
0.209 |
0.219
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0.236 |
0.250
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0.276 |
0.295 |
0.315
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0.337 |
0.354 |
0.394 |
0.413 |
0.438
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0.472 |
0.500
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0.563 |
0.594 |
0.625
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0.688 |
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O.D. |
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MM |
3.2 |
3.6 |
4.4 |
4.8 |
5.0 |
5.2 |
5.6 |
6.0 |
6.4 |
7.0 |
7.5 |
8.0 |
8.6 |
9.0 |
10.0 |
10.5 |
11.1 |
12.0 |
12.7 |
14.3 |
15.1 |
15.9 |
17.5 |
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IN |
MM |
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2.725 |
73 |
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3.500
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88.9 |
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4.000
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102 |
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4.500
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114 |
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5.562 |
141 |
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6.625
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168 |
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8.625
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219 |
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9.000
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229 |
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9.625
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245 |
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10.750
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273 |
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12.250
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324 |
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12.795
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325 |
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13.375
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340 |
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14.000
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356 |
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14.843
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377 |
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16.000
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406 |
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16.772 |
426 |
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18.000
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457 |
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18.818 |
478 |
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20.000
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508 |
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20.826 |
529 |
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22.000
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559 |
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24.000
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610 |
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24.803 |
630 |
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26.000
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660 |
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28.000
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711 |
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28.346
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720 |
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30.000
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762 |
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32.000
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813 |
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32.283 |
820 |
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36.000
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914 |
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36.220
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920 |
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40.000
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1016 |
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40.157 |
1020 |
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42.000
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1067 |
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44.000
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1118 |
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46.000
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1168 |
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48.000
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1219 |
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50.000
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1321 |
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56.000
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1422 |
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60.000
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1524 |
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64.000
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1626 |
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68.000
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1727 |
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72.000
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1829 |
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76.000
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1930 |
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80.000
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2032 |
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ERW PIPE |
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SSAW PIPE |
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Parts of ASTM/ASME and API Specification
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Product Name |
Executive Standard |
Dimension |
Steel Code/Steel Grade |
Black and Hot-Dipped Zine-Coated
Steel Pipes Welded and Seamless |
ASTM A53 |
Φ10.3~426
x 1.0~36 |
A、B |
Seamless Carbon Steel for
High Temperature Service |
ASTM A106 |
Φ10.3~426
x 1.0~36 |
A、B |
Seamless Cold-Drawn Low-Carbon
Steel Heat Exchanger and Condenser Tubes |
ASTM A179 |
Φ10.3~426
x 1.0~36 |
Low Carbon Steel |
Seamless Carbon Steel Bolier
Tubes for High Pressure |
ASTM A192 |
Φ10.3~426
x 1.0~36 |
Low Carbon Steel |
Seamless Cold-Drawn Intermediate Alloy Steel
Heat-Exchanger and Condenser Tubes |
ASTM A199 |
Φ10.3~426
x 1.0~36 |
T5,T22 |
Seamless Medium-Carbon Steel Boiler
and Superheater Tubes |
ASTM A210 |
Φ10.3~426
x 1.0~36 |
A1、C |
Seamless Ferritic and Austenitic Alloy Steel
Boiler,
Superheater and Heat-Exchanger Tubes |
ASTM A213 |
Φ10.3~426
x 1.0~36 |
T2、T5、T22 |
Seamless Carbon and Alloy Steel
for Mechanical Tubing |
ASTM A519 |
Φ10.3~426
x 1.0~36 |
Carbon Steel、Alloy
Steel |
Seamless Cold-Draw Carbon Steel
Feedwater Heater Tubes |
ASTM A556 |
Φ10.3~426
x 1.0~36 |
A2、B2 |
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Specification for Casing and Tubing |
API SPCE 5CT |
Φ26.67~168
x 2.17~12.06 |
J55、N80 |
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Specification for Line Pipe |
API SPCE 5L |
Φ26.67~168
x 1.7~25 |
A、B |
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