Description
310 stainless steel coil is an austenitic heat-resistant alloy with excellent resistance to oxidation under mildly cyclic conditions through 2000°F. Its high chromium and nickel contents provide comparable corrosion resistance, superior oxidation resistance, and a larger fraction of room temperature strength retention than the common austenitic alloys like 304 coil. Stainless steel, coil 310 is often used at cryogenic temperatures, with excellent toughness to -450°F, and low magnetic permeability.
This remarkable austenitic alloy transcends the limits of ordinary steel, offering:
- Experience Superior Strength even at High Temperatures: Our stainless steel exhibits exceptional strength retention, outperforming common austenitic alloys like 304. This ensures consistent and reliable performance even in the most demanding environments.
- Exceptional Resistance to Hot Corrosion: Our stainless steel effectively withstands harmful interactions with high-temperature gases and corrosive agents. This capability extends the service life of the material and reduces maintenance requirements.
- Superior Strength at Elevated Temperatures: Retains a larger portion of its room-temperature strength than common austenitic alloys like 304, ensuring reliable performance in demanding environments.
- Outstanding Hot Corrosion Resistance: Resists harmful interactions with high-temperature gases and other corrosive agents, extending service life and reducing maintenance needs.
Technical Composition
| Property | Details |
|---|---|
| Grade | 310 / 310S |
| Finish | 2B / No.1 |
| Thickness | 0.50 – 6mm |
| Width | 1000 – 1250mm |
| Tensile Strength | 520–760 MPa |
Chemical Composition
| Element | Percentage % |
|---|---|
| Cr | 24–26 |
| Ni | 19–22 |
| C | ≤ 0.25 |
| Mn | ≤ 2 |
| Si | ≤ 1 |
| S | ≤ 0.03 |
| Fe | Balance |
Application
- Furnace parts
- Heat treatment trays
- Chimneys
- boilers
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Why is 310 stainless steel coil preferred for high-temperature applications?
It has high chromium and nickel content, offering excellent heat and oxidation resistance.
3. What surface finishes are available for 310 stainless steel coils?
Available in 2B, BA, Matt, and Industrial Finishes.
How can I request samples of 310 stainless steel coils?
Samples can be provided subject to stock availability.
What is your delivery time for 310 stainless steel coils?
Delivery usually takes 7–12 working days.
What are the advantages of 310 stainless steel coils?
Outstanding heat resistance
High strength at elevated temperatures
Excellent oxidation resistance
What industries use 310 stainless steel coils?
Used in furnaces, heat treatment plants, petrochemical, and power generation industries.





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