Inconel Composite 718 Alloy Metal Plate
Standards: ASTM, ASME and API
Expertise: Gaskets, Perforated Plates, BQ Profiles
Width: 1000 mm to 2500 mm
Thickness: 0.5 mm to 200 mm
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
GNEE Inconel composite 718 Metal Plate introduce
Inconel composite 718 Alloy Plate


Inconel 718 is an ultra-strong nickel-based alloy made of iron, niobium and molybdenum. This versatile, tough alloy can withstand high temperatures, corrosion, oxidation and even high pressures. Inconel 718 plate is used in a wide range of industries, including chemical, aerospace engineering and oil/gas production, and its durability and strength far exceed those of ordinary steel plates. In addition, its thermal stability gives it excellent weldability and makes it safe for any type of welding application. Inconel 718 plate has a comprehensive range of properties that not only guarantee quality, but also ensure peace of mind after long-term use.
GNEE composite 718 Alloy Metal Plate Specification
Inconel 718 Plate Specifications
| Specification | ASTM B670 UNS N07718, ASME SB670 |
|---|---|
| Sizes | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 100 mm Thk |
| Width | 10-2500mm |
| Length | 2m, 2.44m, 3m, or as required |
| ASTM | ASTM B670 |
| AMS | AMS 5596 |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Chemical Composition Of Inconel 718 Plates
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
GNEE composite 718 Metal Plate Schedule
Inconel 718 Plate Dimensions
| Inconel 718 Plate Metric Dimensions | ||
|---|---|---|
| Surface finish | Thickness (mm) | Width (mm) |
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | max. 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | max. 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | max. 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | max. 1524 |
| 2H – Work hardened | 0.4–6.35 | max. 1524 |
| Polished, brushed | 0.5–4.0 | max. 1524 |
GNEE Group Factory Environment
GNEE Group composite 718 Alloy Plate Factory Environment

GNEE Group Packaging
GNEE Group Inconel 718 Alloy Metal Plate Packaging

GNEE Group Testing
GNEE Group composite 718 Plate Testing

FAQ
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
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