321 Radiation-Resistant Cold-Rolled Coil (0Cr18Ni10Ti), compliant with GB/T 3280-2015, is stabilized with titanium (Ti ≥ 5×C%) to enhance intergranular corrosion resistance and radiation performance.
| Element | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Ti |
|---|---|---|---|---|---|---|---|---|
| Content % | 0.08 | 1 | 2 | 0.035 | 0.03 | 17.0–19.0 | 9.0–12.0 | ≥5×C% |
Density: 7.93 g/cm³
Melting Point: 1398–1454 °C
Thermal Conductivity: 16 W/(m·K)
Mechanical Properties: Tensile strength ≥520 MPa, elongation ≥40%
Thickness: 0.5–6.0 mm (tolerance ±0.07 mm)
Width: 1000 / 1219 mm
Surface: 2B (cold-rolled annealed), customizable radiation-resistant coating
Coil Weight: 5–10 t/coil
Coil Feeding into Processing Machine
Parallel Coil Processing Lines
Coil Thickness Measurement
Single Coil Packaging
Factory Coil Storage
Truck Loading of Coils
Reactor pressure vessel lining (2.0 mm × 1000 mm coil)
Steam pipelines (1.5 mm × 1219 mm coil)
Use ER321 welding wire; post-weld stabilization treatment required
Standard 1.0 mm × 1219 mm available; 3-day delivery
Walmay will help match the right stainless product form and specification for your application, confirm quantities and packing needs, and provide requested documents based on order requirements.
