Incoloy 800 strip is a precision flat-rolled product made from a nickel-iron-chromium alloy engineered for high-temperature strength and resistance to oxidation and carburization. Strips are thinner than plates or sheets and are widely used in thermal processing, exhaust systems, expansion bellows, and heat exchanger tubing. Incoloy 800 strips are typically manufactured to conform with ASTM B409 and other related standards. Leading factories in China, India, the United States, and Europe specialize in producing cold-rolled Incoloy 800 strip with tight dimensional tolerances and high surface quality.
Specifications of Incoloy 800 Strip
Factories offer Incoloy 800 strip in various thicknesses, widths, tempers, and edge types depending on end-use requirements.
| Thickness Range | Width Range | Temper | Standards |
|---|---|---|---|
| 0.05mm – 3.0mm | 5mm – 400mm | Soft, 1/4 Hard, 1/2 Hard, Full Hard | ASTM B409, UNS N08800 |
Top Incoloy 800 Strip Factories
The following manufacturers are trusted for their high-quality Incoloy 800 strip production capabilities:
| Factory Name | Location | Key Capabilities |
|---|---|---|
| Jiangsu Nickel Alloy Co., Ltd. | Wuxi, China | Cold-rolled Incoloy strip with slitting service |
| Shanghai Tankii Alloy Material Co., Ltd. | Shanghai, China | Precision alloy strip rolls and ribbons |
| Ulbrich Stainless Steels & Special Metals | USA | Custom cold-rolled Incoloy strip with edge conditioning |
| Vdm Metals GmbH | Germany | Nickel alloy strip with certified mechanical properties |
| Shree Steel India | India | Strips for heaters, heat exchangers, and sealing |
Edge Types and Finishes
Incoloy 800 strips are produced in different edge types and finishes based on application needs:
| Edge Type | Description |
|---|---|
| Mill Edge | Untrimmed, standard rolled edge |
| Slit Edge | Precision slit, square edge for automatic processing |
| Deburred Edge | Rounded or chamfered for safe handling |
| Surface Finish | Description |
|---|---|
| Bright Annealed | Shiny, smooth finish with controlled atmosphere annealing |
| Dull Finish | Matte finish for general industrial use |
| Polished | For aesthetic or sanitary applications |
Common Applications of Incoloy 800 Strip
Due to its formability and corrosion resistance, Incoloy 800 strip is used in many precision and high-heat applications:
| Industry | Application |
|---|---|
| Heat Exchanger Manufacturing | Strip-wound tubing and heater elements |
| Automotive | Exhaust flexible coupling, bellows |
| Electrical Heating | Resistor elements and heater foils |
| Expansion Joints | Flexible joints and metal seals |
Certifications and Quality Control
Reputable strip factories follow international quality standards and deliver full traceability:
| Certification | Purpose |
|---|---|
| ASTM B409 | Standard for flat-rolled Incoloy 800 alloy |
| EN 10204 3.1 / 3.2 | Mill test certificates with mechanical & chemical data |
| ISO 9001 | Quality management system compliance |
| RoHS / CE | Environmental and EU compliance |
FAQs About Incoloy 800 Strip Factories
What is the minimum thickness for Incoloy 800 strip?
Most factories can produce Incoloy 800 strip as thin as 0.05mm for applications like heaters and foils.
Do factories offer slitting and edge conditioning services?
Yes, reputable factories offer precision slitting, deburring, and edge rolling to meet tight tolerance and safety requirements.
Which countries have leading Incoloy 800 strip factories?
China, USA, India, and Germany have well-established factories producing and exporting Incoloy 800 strip worldwide.
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