
Table of contents
JFE Seamless Pipe Sizes
JFE Line Pipe Size
JFE Welded Pipe Size
JFE HFW Pipes Length
JFE ERW Pipes Schedule
Third Party Inspection Agency of JFE Line Pipe
Marking of JFE Hot Finished Alloy Pipes
JFE Electric Resistance Welded Steel Pipe Manufacturing types
JFE Thick Walled ERW Pipe Coating
Certificates of JFE Seamless Pipe
JFE Welded Pipe Value added service
JFE HFW Pipes Welding methods
Testing requirements of JFE ERW Pipes
End type of JFE Hot Finished Alloy Pipes
Transportation of JFE Thick Walled ERW Pipe
JFE Seamless Pipe Cutting Facility
Protection Caps of JFE Line Pipe
JFE Welded Pipe Equivalent standards
Packaging of JFE ERW Pipes
Other Testing of JFE Hot Finished Alloy Pipes
Production process of Mild Steel Round Pipe
| OD (in.) | OD (mm) |
|---|---|
| 16 | 406.4 |
| 18 | 457.0 |
| 20 | 508.0 |
| 21 | 533.0 |
| 22 | 559.0 |
| 24 | 610.0 |
| 26 | 660.0 |
| 28 | 711.0 |
| 30 | 762.0 |
JFE Hot Finished Alloy Steel Pipe Grades
Pressure Rating of JFE Thick Wall ERW Pipe
| NPS (mm) | SCH | WT (mm) | Temperature (°C) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 450 | 4301 | 400 | 370 | 350 | 260 | 205 | -67 | |||
| Max Stress (MPa) | ||||||||||
| 600 | 10 | 6.35 | 1102 | 1364 | 1647 | 2129 | 2150 | 2391 | 2529 | |
| 30 | 14.27 | 2494 | 3100 | 3734 | 4823 | 4878 | 5423 | 5739 | ||
| 80 | 30.96 | 5519 | 6856 | 8254 | 10659 | 10783 | 12002 | 12691 | ||
| 120 | 46.02 | 8364 | 10383 | 12491 | 16150 | 16336 | 18168 | 19223 | ||
| 160 | 59.54 | 10996 | 13649 | 16433 | 21235 | 21489 | 23888 | 25279 | ||
| 500 | 10 | 6.35 | 1323 | 1640 | 1977 | 2556 | 2574 | 2873 | 3038 | |
| 30 | 12.7 | 2666 | 3314 | 3989 | 5154 | 5216 | 5801 | 6139 | ||
| 60 | 20.62 | 4382 | 5443 | 6552 | 8468 | 8564 | 9522 | 10080 | ||
| 100 | 32.54 | 7035 | 8730 | 10514 | 13580 | 13746 | 15287 | 16171 | ||
| 160 | 50.01 | 11093 | 13766 | 16577 | 21421 | 21675 | 24094 | 25450 | ||
| 400 | 10 | 6.35 | 1660 | 2060 | 2474 | 3197 | 3238 | 3603 | 3810 | |
| 30 | 9.53 | 2501 | 3100 | 3734 | 4830 | 4885 | 5429 | 5746 | ||
| 60 | 16.66 | 4430 | 5498 | 6614 | 8550 | 8654 | 9618 | 10176 | ||
| 100 | 26.19 | 7076 | 8785 | 10576 | 13670 | 13835 | 15378 | 16274 | ||
| 160 | 40.49 | 11238 | 13945 | 16784 | 21697 | 21952 | 24404 | 25824 | ||
| 300 | 20 | 6.35 | 2088 | 2591 | 3114 | 4024 | 4072 | 4534 | 4795 | |
| 40 | 10.31 | 3417 | 4244 | 5015 | 6601 | 6676 | 7421 | 7854 | ||
| 60 | 14.27 | 4768 | 5925 | 7131 | 9212 | 9322 | 10363 | 10969 | ||
| 100 | 21.44 | 7283 | 9040 | 10879 | 14062 | 14227 | 15819 | 16736 | ||
| 160 | 33.32 | 11630 | 14441 | 17383 | 22461 | 22730 | 25273 | 26740 | ||
| 250 | 20 | 6.35 | 2480 | 3080 | 3707 | 4789 | 4844 | 5388 | 5698 | |
| 40 | 9.27 | 3652 | 4527 | 5450 | 7048 | 7131 | 7923 | 8385 | ||
| 80 | 15.09 | 6028 | 7483 | 9012 | 11644 | 11781 | 13098 | 13863 | ||
| 120 | 21.44 | 8716 | 10817 | 13022 | 16825 | 17032 | 18934 | 20036 | ||
| 160 | 28.58 | 11844 | 14703 | 17700 | 22875 | 23143 | 25734 | 27229 | ||
| 100 | 40 | 6.02 | 5739 | 7124 | 8571 | 11079 | 11210 | 12464 | 13187 | |
| 120 | 11.13 | 10995 | 13601 | 16371 | 21159 | 21407 | 23805 | 25190 | ||
| 40 | 40 | 3.68 | 8454 | 10550 | 12636 | 16329 | 16529 | 18375 | 19444 | |
| 160 | 7.14 | 17308 | 21483 | 25858 | 33416 | 33816 | 37599 | 39738 | ||
| 15 | 40 | 2.77 | 14972 | 18589 | 22372 | 28910 | 29255 | 32528 | 34416 | |
| 80 | 3.73 | 20918 | 25969 | 31260 | 40396 | 40878 | 45466 | 48092 | ||

JFE Seamless Pipe

JFE Line Pipe

JFE Welded Pipe

JFE HFW Pipes

JFE ERW Pipes

JFE Hot Finished Alloy Pipes

JFE Electric Resistance Welded Steel Pipe

JFE Thick Walled ERW Pipe
Production Capacity of JFE Welded Pipe and Seamless Pipe
| Mill | OD min - max, (in.) | Production (1/yr.) | Location |
|---|---|---|---|
| UOE Pipe Mill | 20 - 64 | 5,40,000 | Chiba |
| 15.7 - 56 | 5,80,000 | Fukuyama | |
| Butt Weld Pipe Mill | 0.840 - 4 1/2 | 3,60,000 | Keihin |
| Spiral Weld Pipe Mill | 15.7 - 102.4 | 1,20,000 | Chiba |
| 23.6 - 100 | 80,000 | Fukuyama | |
| Seamless Pipe Mills | 1.000 - 16 3/4 | 9,12,000 | Chita |
| High-Frequency Weld Pipe Mill | 0.840 - 26 | 6,40,000 | Chita |
| 7.5 - 24 | 3,00,000 | Keihin |
Leading JFE Steel Pipe Stockist in Germany, offering pipes with superior resistance to corrosion, making it ideal for many applications.
Trusted JFE Steel Pipe Exporter in Netherlands, offering material with superior resistance to corrosion in both fresh and seawater, ideal for use in marine industries.
Non-destructive Inspection Equipment for JFE Welded Line Pipe
| Inspection Method | Equipment Name | No. of Units | Location |
|---|---|---|---|
| Magnetic Particle | End area MPI | 3 | Chita |
| Ultrasonic | Plate UST | 1 | Kurashiki |
| Magnetic Particle | Full body MPI | 3 | Chita |
| Ultrasonic | Weld UST | 1 | Keihin |
| Eddy Current | Full body Current Tester | 4 | Chita |
| Ultrasonic | UOE | 3 | Fukuyama |
| Full body EMT | Electromagnetic | 5 | Chita |
| Radiographic | X-Ray facility | 1 | Chiba |
| Pipe-end X-Ray | Radiographic | 2 | Fukuyama |
| Ultrasonic | End area UST | 1 | Chita |
| Magnetic Particle | Magnetic Particle | 2 | Chiba |
| Ultrasonic | Coil UST | 1 | Keihin |
| Magnetic Particle | Magnetic Particle | 1 | Chita |
| Ultrasonic | Weld UST | 3 | Keihin |
| Ultrasonic | Full body UST | 6 | Chita |
| Full body UST | HFW | 2 | Chita |
| Eddy Current Tester | Eddy Current | 1 | Chita |
Leading JFE Steel Pipe Distributor in Amsterdam, supplying products in a wide range of sizes and finishes, ideal for applications in many different sectors.
Physical and Mechanical Testing of JFE Line Pipe
| No. of Units | Equipment | Capacity | Type |
|---|---|---|---|
| 1 | CTOD | 1 | Burst Tester |
| 1 | Tensile Tester | 2000 KN | Amsler |
| 4 | 1000 KN | ||
| 1 | 500 KN | ||
| 1 | 250 KN | ||
| 1 | 200 KN | ||
| 1 | Hydrogen Induced Cracking Tester | 17 | 20 |
| 1 | Bending Tester | 3000 KN | Amsler |
| 1 | 2000 KN | ||
| 12 | Sulfide Stress Corrosion Tester | 20 KN | Constant load |
| 2 | Hardness Tester | 490 J | JIS |
| 2 | 490 J | Pendulum | |
| 1 | 39200 Nm | Drop Weight Pendulum | |
| 2 | 490 N | Vickers | |
| 1 | 29400 N | Brinell | |
| 1 | 1470 N | Rockwell | |
| 2 | 9.8 N | Micro Vickers | |
| 1 | Profile Projector | X100 | Nikon Model-12 |
Largest JFE Steel Pipe dealer in Rotterdam, offering pipes that maintain excellent strength and oxidation resistance in high-temperature applications.
| Classification | WT (in.) | Tolerance |
|---|---|---|
| No. 1 | Under 0.16 | +0.024, - 0.020 |
| 0.16 and over | + 15%, - 12.5% | |
| No. 2 | Under 0.12 | ±0.012 |
| 0.12 and over | ± 10% | |
| No. 3 | Under 0.08 | ±0.006 |
| 0.08 and over | ±8% |
Mechanical Properties of JFE HFW Pipes
| Tensile Strength (MPa) | 700 - 900 / 101.5 - 130.5 |
|---|---|
| V Impact Test | ≧75J / 56J / ≧55ft - lb / 41ft - lb |
| Yield Strength | 550 - 750 / 80.0 - 108.5 |
| Elongation | 20 % |
| Young's Modulus | 211000 MPa |
| Max Hardness | 310 (HV10) / 31.0 (HRC) / 294 (HB) |
| Thermal Expansion Coefficient | 12 α |
List of JFE Pipe NDI Devices and Capabilities Comparison
| No. of Equipment | Device Name | Dimension (mm) | Detecting Method | Inside Surface Flaw | Outside Surface Flaw | Flaw in Steel |
|---|---|---|---|---|---|---|
| 13 | Penetrant | 10.0 - 431.8 | Penetrant | Installed in all mills concerned | All sizes | All sizes |
| 5 | Amalog Sonoscope | 59.8 - 431.8 | Ultrasonic | Rotary | Stationary | Stationary |
| 9 | Hydrostatic | 15.9 - 177.8 | Hydrostatic | Installed in all mills concerned | All sizes | All sizes |
| 1 | Magnetic Leakage Flux | 15.9 - 114.3 | Electro Magnetic | End area of pipe | Portable | Portable |
| 8 | Dye Penetrant | 15.9 - 193.7 | Dye Penetrant | Installed in all mills concerned | All sizes | All sizes |
| 4 | Eddy current | 15.9 - 431.8 | Eddy Current | Portable and other types | Automatic fluorescent | Automatic fluorescent |
| 4 | Mills concerned | 177.8 - 406.4 | Magnetic Particle | All sizes | All sizes | All sizes |
| Classification | OD (in.) | Tolerance |
|---|---|---|
| No. 1 | Under 2 | ± 0.02 |
| Over 2 | ± 1% | |
| No. 2 | Under 2 | ± 0.01 |
| Over 2 | ± 0.5% | |
| No. 3 | Under 1 | ± 0.0047 |
| 1 to 1.6 excl. | ± 0.006 | |
| 1.6 to 2 excl. | ± 0.007 | |
| 2 to 2.4 excl. | ± 0.008 | |
| 2.4 to 2.8 excl. | ± 0.009 | |
| 2.8 to 3.2 excl. | ± 0.01 | |
| 3.2 to 3.6 excl. | ± 0.012 | |
| 3.6 to 4.0 excl. | ± 0.016 | |
| Over 4.0 | ± 0.5% |
List of Applications in which JFE Steel Pipe can be used for projects in Belgium.