ISO Certified Manufacturer
ASTM B163 Alloy 718 seamless pipe
Specification of Inconel 718 pipe
Specification of Inconel 718 pipe
| SPECIFICATION | DETAILS |
|---|---|
| Size | 15"NB – 150"NB |
| Temperature range | up to 1300oF |
| End | Plain, Beveled, Treaded |
| Finish | Polished, BA (Bright & Annealed), AP (Annealed & Pickled), MF, 8K, NO.4, NO.1, 2B, HL, BA, Mirror finish |
| Form | Round, Rectangular, Square, Hydraulic |
| Types | ERW / Seamless / Fabricated / Welded / LSAW |
Inconel 718 pipe
Alloy 718 seamless pipe
ASTM B163 UNS N07718 welded pipes
ASTM B516 Werkstoff Nr.2.4668 ERW pipe
Nickel alloy 718 polished pipe
Inconel 718 Hollow pipe
Inconel 718 seamless pipe applications
- Heat exchangers
- Mandrels
- Valves
ASTM B163 UNS N07718 welded pipes size chart
ASTM B163 UNS N07718 welded pipes size chart
| OD mm |
Pipe WT mm |
Kg/m | in. | Sch |
|---|---|---|---|---|
| 101.60 | 3.05 | 7.53 | 3½ | 10S |
| 88.90 | 3.05 | 6.56 | 3 | 10S |
| 73.03 | 3.05 | 5.35 | 2½ | 10S |
| 60.33 | 2.77 | 3.99 | 2 | 10S |
| 48.26 | 2.77 | 3.16 | 1½ | 10S |
| 219.08 | 23.012) | 112.97 | 8 | 160 |
| 168.28 | 3.4 | 14.04 | 6 | 10S |
| 141.30 | 6.55 | 22.10 | 5 | 40S |
| 141.30 | 6.55 | 22.10 | 5 | 40S |
| 114.30 | 3.05 | 8.50 | 4 | 10S |
| 42.16 | 2.77 | 2.73 | 1¼ | 10S |
| 33.40 | 2.77 | 2.13 | 1 | 10S |
| 26.67 | 2.11 | 1.30 | 3/4 | 10S |
| 21.34 | 2.11 | 1.02 | 1/2 | 10S |
| 17.15 | 1.65 | 0.64 | 3/8 | 10S |
| 13.72 | 1.65 | 0.50 | 1/4 | 10S |
Manufacturing process of Nickel alloy 718 polished pipe
ASTM B516 Werkstoff Nr.2.4668 ERW pipe weight chart
ASTM B516 Werkstoff Nr.2.4668 ERW pipe weight chart
| NPS | Weight | Wall Thickness | Outside Diameter | Weight | |||
|---|---|---|---|---|---|---|---|
| kg/Mtr | in | mm | in | mm | Sched | Lb/ft | |
| 16” | 47.290 | 0.188 | 4.775 | 16.000 | 406 | 21.748 | |
| 2″ | 5.441 | 0.154 | 3.912 | 2.375 | 60 | 40 STD | 3.653 |
| 24″ | 94.456 | 0.250 | 6.350 | 24.000 | 610 | 63.413 | |
| 3″ | 11.284 | 0.216 | 5.486 | 3.500 | 89 | 40 STD | 7.576 |
| 2 1/2″ | 8.629 | 0.203 | 5.516 | 2.875 | 73 | 40 STD | 5.793 |
| 4″ | 16.073 | 0.237 | 6.020 | 4.500 | 114 | 10.790 | |
| 30″ | 118.318 | 0.250 | 6.350 | 30.000 | 762 | 79.433 | |
| 6″ | 19.252 | 0.188 | 4.775 | 6.625 | 168 | 12.924 | |
| 18″ | 61.948 | 0.219 | 5.563 | 18.000 | 457 | 41.588 | |
| 1/2″ | 1.268 | 0.109 | 2.769 | 0.840 | 21 | 40 STD | 0.851 |
| 10″ | 31.588 | 0.188 | 4.775 | 10.750 | 273 | 21.207 | |
| 3/4″ | 1.684 | 0.113 | 2.870 | 1.050 | 27 | 40 STD | 1.131 |
| 12″ | 37.570 | 0.188 | 4.775 | 12.750 | 324 | 25.222 | |
| 1″ | 2.501 | 0.133 | 3.378 | 1.315 | 33 | 40 STD | 1.679 |
| 20″ | 78.547 | 0.250 | 6.350 | 20.000 | 508 | 52.733 | |
| 1 1/4″ | 3.385 | 0.140 | 3.556 | 1.660 | 42 | 40 STD | 2.273 |
| 14″ | 41.308 | 0.188 | 4.775 | 14.000 | 356 | 27.732 | |
| 1 1/2″ | 4.048 | 0.145 | 3.683 | 1.900 | 48 | 40 STD | 2.718 |
| 42″ | 206.914 | 0.312 | 7.925 | 42.000 | 1067 | 138.911 | |
| 8″ | 25.233 | 0.188 | 4.775 | 8.625 | 219 | 16.940 | |
| 48″ | 284.112 | 0.375 | 9.525 | 48.000 | 1219 | STD | 190.738 |
| 36″ | 142.180 | 0.250 | 6.350 | 36.000 | 914 | 95.453 | |
Inconel 718 Hollow pipe pressure rating
Inconel 718 Hollow pipe pressure rating
| Size mm |
Maximum internal pressure, ksi | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 100°F | 400°F | 200°F | 600°F | 300°F | 700°F | 500°F | |||
| 10x1 | 534 | 524 | 534 | 505 | 529 | 494 | 516 | ||
| 16x1 | 324 | 318 | 324 | 307 | 321 | 300 | 313 | ||
| 6 x1 | 940 | 921 | 940 | 888 | 930 | 869 | 907 | ||
| 12x1 | 440 | 431 | 440 | 415 | 435 | 407 | 424 | ||
| 8x2 | 1476 | 1447 | 1476 | 1395 | 1462 | 1366 | 1425 | ||
Alloy 718 seamless pipe testing
- Ultrasonic
- Chemical
- Mechanical
- PMI
Chemical composition of NCF 718 round pipes
Chemical composition of NCF 718 round pipes
| Inconel | Ni | Mo | Cr | Mn | Fe | Co | Nb | Al | Cu | C | Ti | P | Si | B | S |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 718 | 50.0–55.0 | 2.8–3.3 | 17.0–21.0 | 0.35 | Balance | 1.0 | 4.75–5.5 | 0.65–1.15 | 0.2–0.8 | 0.08 | 0.3 | 0.015 | 0.35 | 0.006 | 0.015 |
718 Inconel exhaust pipes mechanical properties
718 Inconel exhaust pipes mechanical properties
| GRADE | Tensile Strength | Melting Point | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| Inconel 718 | Psi 1,35,000 , MPa 930 | 1350 °C (2460 °F) | Psi 75,000 , MPa 482 | 45 % |
UNS N07718 square pipe equivalent grades
UNS N07718 square pipe equivalent grades
| Grade | Old British | UNS No | Euronorm | Japanese JIS | GOST | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | AFNOR | ||||
| 718 | - | - | N07718 | 2.4668 | - | NCF 718 | - |
Inconel 718 pipe price list
Inconel 718 pipe price list
| Description | Price in USD | Price in Kilogram (INR) |
|---|---|---|
| Ams Uns N07718 Inconel 718 Pipe Handling, 4 inch, For Chemical | $ | ₹ 4,000 |
| Inconel 718 Pipes, 1 inch | $ | ₹ 2,150 |
DIN 2.4668 pipe physical properties
DIN 2.4668 pipe physical properties
| Modulus Elasticity | 200 | GPa |
| Electrical Resistivity | 1.32 | Ohm-cm |
| Specific Heat (0-100°C) | 435 | J.kg-1.°K-1 |
| Thermal Conductivity | 11.4 | W.m -1.°K-1 |
| Thermal Expansion | 13 | μm/μm/°C |
| Density | 8.19 | g/cm3 |
Temperature range of Alloy 718 cold drawn pipe
Temperature range of Alloy 718 cold drawn pipe
| Grade | Temperature Range |
|---|---|
| Inconel 718 | -423°F - 1,300°F or -253°C - 704°C |
Ready to place an order?
We supply premium quality steel products for every industrial application. Call us or send an enquiry and our team will respond within 24 hours.
