Stainless Steel Pipe – Type 304 Schedule 40S

Stainless Steel Pipe – Type 304 Schedule 40S features seamless and welded construction with full finished, annealed, and pickled finish. Available in 20′ random lengths. Suitable for various industrial applications. Grades: ASTM A312, A269. Common applications include food processing, chemical processing, pharmaceutical, and petrochemical industries.

Stainless Steel Pipe – Type 304 Schedule 40S is a high-strength, corrosion-resistant pipe ideal for harsh environments and high-temperature applications. Its chromium-nickel alloy composition provides a high level of resistance to corrosion in harsh environments, making it suitable for applications where strength and durability are crucial. With its excellent durability, formability, and smooth, seamless finish, this pipe is a versatile and reliable choice for various industries.

Common Applications:

– Food and beverage processing
– Pharmaceutical equipment
– Chemical and petrochemical processing
– High-temperature applications
– Pulp and paper processing
– Textile processing
– Oil and gas processing

Meets Standards:

– ASTM A312
– ASME SA312
– ASTM A358
– ASME SA358
– ASTM A778
– ASME SA778

Chemical Composition:

– Carbon (C): 0.035% max
– Manganese (Mn): 2.00% max
– Phosphorus (P): 0.045% max
– Sulfur (S): 0.030% max
– Silicon (Si): 1.00% max
– Chromium (Cr): 18.00-20.00%
– Nickel (Ni): 8.00-12.00%

Mechanical Properties:

– Tensile Strength: 70,000-80,000 psi (480-550 MPa)
– Yield Strength: 25,000-30,000 psi (170-205 MPa)
– Elongation at Break: 35-50%
– Brinell Hardness: 140-160 HB
– Rockwell Hardness: 69-71 HRB