ASME SA213 316 Stainless Steel Seamless

ASME SA213 316 Stainless Steel Seamless pipe is a high-quality seamless steel pipe made of 316 stainless steel with excellent corrosion resistance, high temperature strength and excellent mechanical properties. The following are the main features and requirements of ASME SA213 316 Stainless Steel Seamless:

1. Good corrosion resistance: One of the main characteristics of ASME SA213 316 Stainless Steel Seamless pipe is its good corrosion resistance. The pipe can perform well in acid, alkali, high temperature and high pressure environments, with good corrosion resistance.

2. High temperature strength: Stainless Steel Seamless pipe has excellent high temperature strength, can withstand high pressure and thermal expansion under high temperature conditions. This kind of pipe maintains good stability and structural strength at high temperature, and is not easy to deformation and fracture.

3. Excellent mechanical properties: ASME SA213 316 Stainless Steel Seamless pipe has excellent mechanical properties, strength, hardness and toughness. This kind of pipe can not only withstand the load of high pressure, high temperature and high strength, but also has good free bending and processing performance.

4. Strict quality requirements: ASME SA213 316 production and quality control is very strict. Manufacturers must comply with various international standards and regulations to ensure high quality, high safety and reliability of pipes.

In summary,316 Stainless Steel Seamless pipe is a high-quality seamless steel pipe with good corrosion resistance, high temperature strength and excellent mechanical properties. Its strict production and quality control ensure its high quality and reliability.

Specifications
Outer Diameter: Φ3-Φ600mm (Minimum–Maximum)
Wall Thickness: 0.5-100mm (Minimum–Maximum)
Length: 24000mm (Maximum)
Customized size needs to be confirmed with us
Standards
American Standard: ASTM A312, ASTM A269, ASTM A213, ASTM A511, ASTM A789, ASTM A790
Germany Standard: DIN2462.1-1981, DIN17456-85, DIN17458-85
Japanese Standard: JIS G3463, JISG3459
Russian Standard: GOST 9941-81
GB Standard: GB14975, GB14976, GB95, GB13296, GB5310, GB9948, GB/T12771

Manufacturing Process

1. Raw Material Selection: The first and most important step in any manufacturing process is to select the best raw materials. For ASME SA213 316 Stainless steel Seamless, the raw material is high-quality 316 stainless steel.

2. Heating: The selected raw material is then heated to the required temperature. This heating process is crucial as it helps to make the material malleable and easy to work with.

3. Rolling: Once the material is heated, it is passed through a series of rollers that help to shape the metal into a tube. This step requires precision and accuracy to ensure the final product is of the required quality.

4. Welding: In some cases, the rolled material is welded to ensure that it becomes seamless. This welding process must be done with extreme care to avoid any defects in the final product.

5. Cold Drawing: After welding, the tube is cold-drawn to give it the correct dimensions and smooth surface finish. This process helps to improve the strength and durability of the tube.

6. Annealing: The final step in the manufacturing process is annealing. This involves heating the tube to a specific temperature and then cooling it slowly. This process helps to relieve internal stress within the tube and to improve its overall properties.