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304 Stainless Steel Seamless Pipe

Short Description:

Our is an outstanding SS 304  Seamless Pipe Manufacturer and supplier in China and has 15 years of export experience, we can 100% guarantee product quality. SS 304 is one of the most widely used non-magnetic austenitic stainless steel grades and is suitable for the manufacture of all types of pipes. Shapes: Stainless Steel Rectangle Tube, Stainless Steel Round Seamless Tube, Square Stainless Steel Seamless Tube, Seamless U Tube, etc.

Category: Stainless Steel Seamless Tubes

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Description of China Stainless Steel 304 Seamless Pipes

Austenitic steel, Alloy 304 stainless steel consists mainly of metallic nickel and chromium. 304 stainless steel seamless pipe has high-efficiency anti-corrosion and anti-oxidation properties. These alloys provide excellent qualities for welding and production.



304 Stainless Steel Seamless Tubes

Ss 304 Seamless Pipes Specification

Range : 6NB to 1200NB

Outer Diameter: 1/8″ NPS to 12″ NPS

Thickness: 0.6 mm to 12.7 mm

Pipe Specifications: ASTM A312, A358 / ASME SA312, SA358

Schedules: SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.

Length: Single Random, Double Random & Cut Length

Types: Round, Square, Rectangle, Hydraulic, Honed Tubes

End: Plain End, Beveled End


Stainless Steel 304 Seamless Pipe Data Sheet

Ss 304 Seamless Pipe Chemical Composition(%)

C Mn Si S P Cr Ni
0.023 1.29 0.32 0.003 0.029 18.14 8.14


304 Stainless Steel Seamless Pipe Properties

Tensile Strength ( Mpa ) Rm Yield Strength ( Mpa ) Rp0.2 Elongation
625 315 45


Equivalent Grades of Stainless Steel 304 Seamless Pipes & Tubes

SS 304 S30400 1.4301 Z7CN18‐09 X5CrNi18-10 SUS 304 304S31 08Х18Н10


Application of Stainless Steel 304 Seamless Pipe

  • Stainless steel 304 seamless pipes are used in various fields, especially food processing because they are not prone to acid corrosion in common food. Therefore, this steel is suitable for products such as sinks, dishwashers, food store equipment, and refrigerators.
  • 304 stainless steel seamless pipe can also be used in heat exchangers, chemical tanks, and pipes in the brewing industry. It can be used as a production material in places where high-temperature petroleum gas or vapor is stored, such as pressure vessels.
  • 304 stainless steel seamless pipe is also available for standard corrosive carbon steel construction.

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