AISI 314 Stainless Steel Coil offers superior high-temperature resistance (up to 1150°C) with high chromium, nickel, and silicon content. Ideal for furnace parts, chemical processing, and heat exchangers. Available in customizable dimensions and finishes.
| 314 Stainless Steel Coil | |||
|---|---|---|---|
AISI 314 Stainless Steel Coil is an austenitic alloy renowned for exceptional high-temperature resistance, oxidation, and carburization resistance, making it ideal for extreme environments. Composed of 23-26% chromium, 19-22% nickel, and 1.5-3% silicon, its elevated silicon content enhances scaling resistance up to 1150°C continuously. | |||
| Parameters | |||||||
|---|---|---|---|---|---|---|---|
Product Name | 314 Stainless Steel Coil | ||||||
Product Types | Stainless Steel | ||||||
Material Grade | AISI 314 / UNS S31400 | ||||||
Thickness | 0.3–6.0 mm (customizable) | ||||||
Width | Up to 1500 mm | ||||||
Inner Diameter (ID) | 500–610 mm | ||||||
Outer Diameter (OD) | Up to 2000mm | ||||||
Surface Finishes | 2B, BA, No.4, or customized | ||||||
Standards | ASTM A240, ASME SA240 | ||||||
Certifications | ISO 9001, EN 10204 3.1 Material Test Reports (MTR). | ||||||
Applications |
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| Chemical Composition | |||||||
|---|---|---|---|---|---|---|---|
Carbon (C) | Manganese (Mn) | Silicon (Si) | Chromium (Cr) | Nickel (Ni) | |||
≤ 0.25% | ≤ 2% | 1.5–3.0% | 23.0–26.0% | 19.0–22.0% | |||
| Mechanical Properties | |||||||
|---|---|---|---|---|---|---|---|
Tensile Strength | Yield Strength | Elongation (50mm gauge) | Hardness | ||||
515–860 MPa | ≥ 205 MPa | ≥ 40% | ≤ 95 HRB | ||||
| Physical Properties | |||||||
|---|---|---|---|---|---|---|---|
Density | Melting Point | Thermal Expansion | Thermal Conductivity | ||||
7.98 g/cm³ | 1400–1450°C | 16.0 μm/m·°C (20–100°C) | 14.2 W/m·K (20°C) | ||||
These Product are packed using seaworthy export packaging to ensure protection during transit. Each coil is wrapped with waterproof paper, plastic film, and steel sheet, secured with high-tensile steel straps, and placed on wooden pallets for stability. Edge protectors are used to prevent damage. These Product are safely loaded for efficient domestic and international delivery, ensuring they arrive in perfect condition.
Generally, our delivery time is within 7-45 days, if there is a great demand or special circumstances, it may be delayed.
Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
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