0.3 - 50mm Thickness Hot Rolled Stainless Steel Sheet ASTM A240 UNS S44700 S32205 S32304
Standard: ASTM A240/A240M, ASTM A480/480M
Grade: UNS S44700
Density: 7.80 x 10³ Kg/m³
Width: 1000mm, 1200mm, 1220mm, 1500mm, 1800mm, 2000mm, 2200mm
Length: 2438mm, 3000mm, 6000mm, 8000mm, 12000mm
Thickness: 0.3 - 50mm
Manufacturing Process: Hot Rolled/Cold Rolled
Surface finish: No.1, 2B
| Product Name |
UNS S44700 Stainless Steel Plate |
Thickness |
0.3 - 50mm |
| Tolerance |
±1% |
Density |
7.80 x 10³ Kg/m³ |
| Certification |
ISO 9001 |
Length |
2438mm, 3000mm, 6000mm, 8000mm, 12000mm |
| Keyword |
Stainless Steel |
Width |
1000mm, 1200mm, 1220mm, 1500mm, 1800mm, 2000mm, 2200mm |
| Standard |
ASTM A240/A240M, ASTM A480/480M |
Grade |
UNS S44700 |
| Surface Finish |
No.1, 2B |
Application |
Food industry equipment, petroleum refining industry equipment, power industry equipment, heat exchangers, pressure vessels and other fields |
| Delivery Time |
15 ~ 20 days |
Type |
Plate |
| Specifications |
Flat Steel Plate |
Shape |
Flat Steel Plate |
| Model Number |
Stainless Steel Sheets |
Technique |
Hot Rolled/Cold Rolled |
| Place of Origin |
Other |
Advantage |
Corrosion resistance and heat resistance |
| Material Status |
Large stock or fast new production |
Package |
Standard Package |
| Processing Service |
Cutting, Bending |
Payment |
T/T 30% Deposit + 70% Advance |
Product Description
S44700 is a high-purity ferritic stainless steel. Due to the high chromium and molybdenum content, and the carbon and nitrogen content is reduced to a very low level, the corrosion resistance of UNS S44700 stainless steel plate is improved, especially the stress corrosion and pitting resistance, and it has a soft magnetic effect, but the brittle transition temperature becomes lower and the toughness is improved. The corrosion resistance is equivalent to that of pure nickel, and it has good toughness, processing formability and weldability.
Chemical Composition
- Iron (Fe): Balance
- Chromium (Cr): 25.0%-28.0% - Forms dense chromium oxide protective film for corrosion resistance
- Nickel (Ni): Maximum 1.50%
- Molybdenum (Mo): 3.5-4.2% - Improves corrosion resistance in chloride environments
- Manganese (Mn): Maximum 1.00%
- Silicon (Si): Maximum 1.00%
- Phosphorus (P): Maximum 0.040%
- Sulfur (S): Maximum 0.030%
- Carbon (C): Maximum 0.15% - Improves welding performance and intergranular corrosion resistance
- Other elements: Trace amounts of aluminum (Al) and titanium (Ti) for enhanced corrosion and heat resistance
Physical Properties
- Density: Approximately 7.64 g/cm³
- Specific heat capacity: Approximately 0.5 kJ・kg⁻¹・K⁻¹ (0 - 100℃)
- Thermal conductivity: Approximately 26 W/m・K at 100℃
- Linear expansion coefficient: Approximately 11×10⁻⁶/K (0 - 100℃)
- Resistivity: Approximately 0.64 Ω・m at 20℃
- Longitudinal elastic modulus: Approximately 210 GPa
- Magnetic properties: Magnetic
Applications
UNS S44700 stainless steel plates are mainly used in complete sets of equipment in the chemical processing industry (such as acetic acid, lactic acid, organic acid, caustic soda concentration projects), food industry equipment, petroleum refining industry equipment, power industry equipment, heat exchangers, pressure vessels, tanks and other equipment in water treatment and other fields.
We are a professional supplier of UNS S44700 stainless steel plates with sufficient stock all year round. You can choose from a variety of specifications. Stainless steel plates can be shipped immediately after purchase. We have our own supply, so there is no need to worry about out-of-stock issues. Welcome to inquire and purchase online!