- Quotation with Technical Data
- 24/7 Service Fast Response
- Customized OD & Wall Thickness
- MTC Acc. to EN 10204/3.1
- Solution/Aging Treatment
- 100% Hydrostatic Pressure Test
Inconel 718 Seamless Pipe and Tube Supplier in China
As the global leading nickel alloy pipes and tubes supplier, HZW manufactures and produces high quality and customized size Inconel 718 pipe & tube for your project. Contact us today.
Inconel 718 is a precipitation-strengthened superalloy. It has very high strength at medium and high temperature. Therefore, this alloy is often used in parts that need to be stressed at high temperatures. Inconel 718 has many applications in the aerospace field.
We manufacture Inconel 718 seamless pipe & tube according to ASTM B983.
We have complete cold rolling, cold drawing, annealing, pickling and other process production line. Any size and performance needs are guaranteed.
We will carry out solution treatment and aging treatment on the material according to the standard requirements, which will ensure the best high temperature strength of the pipe material.
Inconel 718 Seamless Pipe and Tube Customized Dimensions
OD (mm)
Φ3 ~ Φ600
Wall Thickness (mm)
0.5 ~ 30.0
Length (mm)
≤ 12000
Standard
ASTM
Form
Seamless
Machanical Test
Tension test, flaring test, flattening test, hardness test, hydraulic test, etc.
The size can be customized according to ASME B36.10/ASME B36.19
*Customized size please contact our team
Inconel 718 Seamless Pipe and Tube Standards
ASTM B983
ASTM B829
SAE AMS 5589
SAE AMS 5590
DIN 17751
*We will strictly produce Inconel 718 seamless pipe and tube according to the ASTM standard.
Inconel 718 Seamless Pipe and Tube Customized Surface Finish
Pickled Surface
Polished Bright Surface
*We can also sandblast the pipes according to your requirements.
Inconel 718 Seamless Pipe and Tube Chemical Composition
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Ti |
| Inconel 718 | ASTM | ≤0.08 | ≤0.35 | ≤0.35 | ≤0.015 | ≤0.015 | 17.00-21.00 | 50.0-55.0 | 0.65-1.15 |
*Chemical Composition According to ASTM B983
Suppliers shall perform chemical analysis of the material in accordance with ASTM B983.
Inconel 718 Seamless Pipe and Tube Data Sheet
| Element | Yield Strength (0.2%Offset) | Melting Point | Density | Tensile Strength | Elongation |
| Inconel 718 | MPa – 550 | 1390 °C (2540 °F) | 8.19 g/cm3 | MPa – 910 | Min 25 % |
*Mechanical Properties According to ASTM B983
Suppliers shall heat treat alloys as follows: Solution Treatment: 1875 ± 25°F (1024 ± 14°C) for 1 to 2 h, water quench; Aging Treatment: 1425 - 1475°F (774 - 802°C) hold 6 to 8 h, air cool.
Inconel 718 Seamless Pipe and Tube Packaging & Shipping
- Standard export sea packaging
- Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case
- Customized packaging as your request (Logo or other contents accepted to be printed on the packaging)
- Eye to wall and eye to sky are both available
- By International Express: DHL/UPS/FEDEX/EMS and our own express line
- By air or By sea
- Shipping port: Shanghai, Ningbo or as your request
- More Shipping Information
*Other special packaging will be designed as customer’s request