Inconel 690 Seamless Nickel Alloy Pipe UNS N06690 - 0.4mm to 850mm OD with Pickled & Polished Surface Finishes
We specialize in manufacturing high-quality Inconel 690 (UNS N06690/2.4642) seamless and welded nickel alloy pipes with pickled and polished surface finishes. Our pipes are engineered for demanding industrial applications requiring exceptional corrosion resistance and high-temperature performance.
- Forged pipes and forging pipes
- Coiled pipes and boiler pipes
- Heat exchanger pipes and capillary pipes
- Thermocouple pipes and superheater pipes
- Reheater pipes, condenser pipes, and finned pipes
- Furnace pipes, instrumentation pipes, and evaporator pipes
- Honed pipes, precision pipes, high pressure pipes, and hydraulic pipes
Outer Diameter Range: 0.4mm to 850mm
Wall Thickness Range: 0.12mm to 100mm
Surface Finishes Available: Pickled, polished bright surface, 2D Finish, No. 4 Finish, No. 6 Finish, No. 7 Finish
| Product Type | Grade(s) | Technical Standards |
|---|---|---|
| Nickel Pipes | UNS 2200, UNS 2201 | ASTM B161/ASME SB161 |
| Alloys Pipes | 400, 401, 600, 601, 800/800H, 825, 625, 718 | ASTM B165/ASME SB165, ASTM B163/ASME SB163, ASTM B167/ASME SB167, ASTM B444, AMS 5581 |
| Special Alloys | Hastelloy X, C22, Hastelloy C276, Alloy 20, Incoloy 926, Hastelloy B2 | ASTM B622, ASTM B729, ASTM B677, ASTM B722 |
Model Number: Inconel600 Incoloy800h Inconel625
Specification Range: 6mm to 609mm
Origin: Made in China
Trademark: Zheheng
HS Code: 73044190
Packaging options include woven bags or wooden cases. Standard delivery time is 7-15 days, depending on order quantity. We maintain ready stock for most material grades.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.