Alloy 20 Nickel Alloy Plate 0.3-30.0mm Thickness with 80 ksi Tensile Strength for Chemical Processing
Price:
15-20 USD/Kg
MOQ:
500 kgs
Delivery Time:
5 - 12 days based on the quantity
Brand:
DELTA
Product Description
Alloy 20 Nickel Alloy Plate & Sheet
UNS N08020 Nickel Alloy 20 (Carpenter 20) plates and sheets with thickness range 0.3-30.0mm, offering exceptional corrosion resistance in sulfuric acid and chloride environments.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Nickel Alloy Plate & Sheet |
| Thickness | Cold rolled: 0.3mm-3mm Hot rolled: 3.0mm-30mm |
| Standard Sizes | Cold Rolled: 1000×2000mm, 1219×2438mm, 1500×3000mm Hot Rolled: 1500×6000mm, 1800×6000mm, 2000×6000mm |
| Processing Services | Cutting (laser, plasma, machine), Bending, Forging |
| Surface Finishes | Raw (2B, NO.1), Finished (HL, 8K, Checkered) |
| Standards | ASTM, AISI, DIN, EN, GB, JIS |
| Main Grades | Incoloy 800/800H/825, Inconel 600/625/718/X-750/690, Hastelloy B/B-2/C276/C4/C2000 |
| Brands | TISCO, BAOSTEEL, ZPSS, LISCO, JISCO |
Material Characteristics
Alloy 20 is a nickel-iron-chromium austenitic alloy designed for maximum resistance to acid attack, particularly sulfuric acid. This superalloy provides excellent resistance to general corrosion, pitting, and crevice corrosion in chloride-containing chemicals and various acids.
- Excellent general corrosion resistance to sulfuric acid
- Superior resistance to chloride stress corrosion cracking
- Outstanding mechanical properties and fabricability
- Minimal carbide precipitation during welding
- Enhanced resistance to hot sulfuric acids
Chemical Composition (%)
| Element | Content |
|---|---|
| Ni (Nickel) | 32.00-38.00 |
| Fe (Iron) | Balance |
| Cr (Chromium) | 19.0-21.0 |
| Cu (Copper) | 3.0-4.0 |
| Mo (Molybdenum) | 2.0-3.0 |
| Nb (Niobium) | 8xC-1.0 max |
| C (Carbon) | 0.07 max |
| Mn (Manganese) | 2.0 max |
| P (Phosphorus) | 0.045 max |
| S (Sulfur) | 0.035 max |
| Si (Silicon) | 1.0 max |
Available Forms
- Sheet and Plate
- Bar Stock
- Pipe & Tube (welded & seamless)
- Flanges and Fittings
- Welding Wire (AWS ER320LR, E320LR-16)
Mechanical Properties (Annealed Material)
| Form | Tensile Min. | Yield Min. (0.2% offset) | Elongation Min. | Reduction of Area Min. |
|---|---|---|---|---|
| Bar (hot/cold finished) | 80 ksi | 35 ksi | 30% | 50% |
| Sheet/Plate | 80 ksi | 35 ksi | 30% | - |
Applications
- Synthetic rubber manufacturing equipment
- Pharmaceutical, plastics, and chemical processing
- Tanks, piping, heat exchangers, pumps, valves
- Acid cleaning and pickling equipment
- Chemical process piping and reactor vessels
- Petrochemical process equipment
- Food and dye production facilities
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Company
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Location
No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
Contact Person
Gao Ben