| Type |
Plate |
| Standard |
ASTM,AISI, AMS,MLS,EN,JIS,DIN,GOST |
| Thickness |
1.2-100mm |
| Width |
1000-1500mm |
| Length |
1000-6000mm |
| Surface |
2B, No.3, No.4, HL, BA, 8K |
| Manufacturing process |
Hot rolled, cold rolled |
| Packing |
Bubble bag and plywood pallet or according to the customers' requirements. The inner size of container is below: 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM 40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
| Shipment |
FOB Tianjin/Shanghai, CIF, CFR, etc |
UNS N08031 Alloy 31 is a highly corrosion-resistant nickel-chromium-molybdenum-tungsten alloy that is commonly used in the chemical processing, pollution control, and nuclear industries. Its high resistance to both oxidizing and reducing media makes it ideal for a wide range of applications, including heat exchangers, tanks, valves, and piping systems. Alloy 31 is also known for its superior resistance to pitting and crevice corrosion, as well as its high strength and toughness.
UNS N08031 Alloy 31 Chemical Composition:
| Grade |
UNS |
C≤ |
Mn≤ |
P≤ |
S≤ |
Si≤ |
Ni |
Cr |
Cu |
Mo |
N |
| Alloy 31 |
N08031 |
0.015 |
2 |
0.025 |
0.01 |
0.3 |
30.0-32.0 |
26.0-28.0 |
1.0-1.4 |
6.0-7.0 |
0.15-0.25 |
| STANDARD |
WERKSTOFF NR. |
UNS |
EN |
| Alloy 31 |
1.4562 |
N08031 |
X1NiCrMoCu32-28-7 |
N08031 Alloy 31 plates and sheets are widely used in many industries because they offer excellent stability in high-temperature and high-pressure applications. These plates and sheets have a superior surface finish that allows for easy fabrication, bending, and welding. Additionally, they are available in various thicknesses, widths, and lengths to meet the specific requirements of different applications.
Alloy 31 plates and sheets are ideal for use in the chemical, petrochemical, and pharmaceutical industries. They are also used in pulp and paper production, industrial wastewater treatment, and the food and beverage industry. Due to their exceptional resistance to corrosion and high-temperature environments, they are often used in harsh chemical processing environments. Alloy 31 plates and sheets are also resistant to organic and inorganic acids, such as nitric, sulfuric, and hydrochloric acids.
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