Low Carbon 304L Stainless Steel Seamless Pipe / Welded Pipe Bright Annealing and Pcikling Finishing

Parameters

• Chemical Composition:
  • Carbon (C)≤0.03
  • Silicon (Si)≤1.0
  • Manganese (Mn)≤2.0
  • Phosphorus (P)≤0.040
  • Sulfur (S)≤0.030
  • Nickel (Ni) 8.0-12.00
  • Chromium (Cr) 18.00-20.00
• Mechanical Properties:
  • Tensile Strength:≥520 MPa
  • Yield Strength:≥205 MPa
  • Elongation:≥40%
  • Hardness:≤201 HBW123

Standards

• ASTM A312:Specification for Seamless and Welded Austenitic Stainless Steel Pipes
• ASTM A358:Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service
• ASME SA-312:Similar to ASTM A312, but with additional requirements for pressure piping applications
• ASME SA-358:Similar to ASTM A358, but with additional requirements for high-temperature service12

Similar Grades

• 304:The standard 18/8 stainless steel with slightly higher carbon content
• 316L:Low carbon version of 316 stainless steel, with added molybdenum for improved corrosion resistance
• 321:Stabilized version of 304 with added titanium for improved high-temperature performance

Packaging

Applications

• Chemical Industry:For transporting corrosive media such as acids, alkalis, and salt solutions
• Petroleum and Natural Gas:Used in oil and gas exploration, transportation, and processing due to its high-temperature and high-pressure resistance
• Food Processing:Ideal for food processing equipment like pipelines, tanks, and mixers due to its non-toxic and easy-to-clean properties
• Medical Devices:Used in the manufacture of surgical instruments and implants owing to its good biocompatibility and corrosion resistance
• Architecture:Commonly used as structural support and decorative materials in high-rise buildings, bridges, and stadiums1