Titanium-Stabilized, Specifically for Chemical Equipment Requiring Intergranular Corrosion Resistance After Welding
| Element | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Cr | Ni | Mo | Ti | N≤ |
|---|---|---|---|---|---|---|---|---|---|---|
| Content (%) | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 | 5×C%–0.70 | 0.1 |
| Property | Range | Standard | 316 Reference |
|---|---|---|---|
| Density | 7.98 g/cm³ | GB/T 7999 | 7.93 g/cm³ |
| Melting Point | 1375–1450℃ | - | 1375–1450℃ |
| Tensile Strength | ≥520 MPa | GB/T 228.1-2021 | ≥520 MPa |
| Yield Strength | ≥205 MPa | GB/T 228.1-2021 | ≥205 MPa |
| Elongation | ≥40% | GB/T 228.1-2021 | ≥40% |
| Hardness (HV) | 150–200 | GB/T 4340.1 | 150–200 |
| High-Temp Oxidation Resistance (800℃) | ≤0.1mm/year | GB/T 13303 | ≤0.15mm/year |
| Process Type | Thickness (mm) | Width (mm) | Length (mm) | Surface Finish | Tolerance |
|---|---|---|---|---|---|
| Cold Rolled | 0.5–6.0 | 1000/1219/1500/2000 | 2000/2440/3000 | 2B / 8K / 10K / NO.4 | ±0.02mm |
| Hot Rolled | 6.0–16.0 | 1500/1800/2000 | 6000 (fixed) | NO.1 (Pickled) | ±0.1mm |
Customization Services:
Slitting (min width 50mm), laser cutting (any shape), PE protective film coating. Mirror finishes (8K/10K) require a 7-day lead time.
Stainless Steel Plate Bending/Stamping Process
Stainless Steel Plates on Storage Rack
Palletized Stainless Steel Plates
Stainless Steel Plate Rolling Line
Precision Thickness Inspection of Stainless Steel Plate
Forklift Loading Stainless Steel Plates for Shipment
Specification: 8mm × 1500 × 6000mm
Case: Used in reactor cooling pipe covers installed in nuclear power plants. The hot-rolled NO.1 surface withstood temperatures up to 800℃ and boric acid corrosion, with materials supplied together with SGS third-party certification.
Specification: 5mm × 1219 × 2440mm
Case: Applied to styrene reaction vessel walls widely used in chemical production workshops. The 2B surface showed no intergranular corrosion after welding and delivered about twice the service life compared with standard 316 stainless steel.
Specification: 10mm × 2000 × 6000mm
Case: Used in annealing furnace linings manufactured in machinery manufacturing workshops. The hot-rolled plate resisted oxidation at temperatures up to 850℃, while Walmay completed laser cutting according to customer drawings within 15 days.
Specification: 6mm × 1500 × 6000mm
Case: Deep-sea drilling platform heat exchangers commonly installed in shipbuilding yards used passivated 2B plates that maintained rust-free performance for more than five years in seawater environments.
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.
