Superior finish, compact designs, sturdy construction, corrosion and chemical resistance, and longevity are all attributes of stainless steel 347 sheets. In order to obtain the necessary qualities in stainless steel 347 plates, solution treatment is carried out at temperatures and for lengths of time. The material is then chilled to prevent 475° C embrittlement. Stainless Steel 347 Coils are suitable for a range of applications in industries like chemical processing, oil & gas, and marine conditions because they offer better strength than austenitic and 22 percent Cr. A higher carbon austenitic chromium stainless steel with stabilizing components is Type 347H.
Excellent oxidation and corrosion resistance are properties of this grade of steel. Up to 1600 °F, 347H stainless steel sheets perform well due to their excellent creep strength. The qualities of stainless steel 347H sheets are thought to include resistance to pitting, high strength, SCC, fatigue from weathering and oxidation, crevice rust, and weldability. The good microstructure of stainless steel 347H plates contributes to their high strength and great resistance to stress corrosion cracking. In the chemical process industry, 347H stainless steel sheets are frequently used in processes involving nitric acid, polypropylene production, caustic evaporators, and equipment handling organic and fatty acids.
Specifications of 347H SS Sheets
- Standard : ASTM A240 / ASME SA240
- Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
- Thickness: 4 mm To 100 mm
- Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
- Surface: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
- Form: Sheets, Plates, Coils, Slatting Coils, Perforated Coils
- Finish: Hot rolled plate, Cold rolled sheet, 2B, 2D, BA NO(8), SATIN.
Applications
- Casings and tubes for boilers.
- Gas and oil.
- Petroleum.
- Tubes for heat exchange.
- Heaters for cabins
- Stacks and collection ring on aircraft.
- Pharmaceutical Manufacturing
- Recovery of waste heat.
