ASTM A269 is a standard specification from the American Society for Testing and Materials (ASTM) that covers seamless and welded austenitic stainless steel tubing for general corrosion-resisting and low- or high-temperature service.A249 TP304 Stainless Steel Tube is a type of standard specified for austenitic tube,contains at least 18% chromium and 8% nickel, with excellent resistance to corrosion and high temperatures,making it ideal for applications in harsh environments where corrosion is a concern.
Made ofhigh quality 304 stainless steel,304 steel pipe is widely used in boilers, superheaters, heat exchangers, and condenser tube.Its exceptional formability of 304 stainless steel tube allowing it to be fabricated into a variety of shapes such as round, square, and rectangular tubes. It is also easy to weld and has excellent toughness, making it suitable for use in structural applications.In addition, it is non-magnetic and easy to fabricate, making it a popular choice for many industries.

ASTM A269 TP 304 Stainless Steel Pipe Specification
| Description | TP304 Stainless Steel Tube.304 Welded and Seamless Stainless Steel Tube |
| Material | 201,202,304,316L,310S,309S,321,316T,410,420,430,409, duplex S2205 ,S31803, etc |
| Thickness | 0.25-10mm Length 3-6m or as customized |
| Outer Diameter |
6-508mm |
| Process Method | Polishedcold drawn,annealed with nitrogen protection,ultrasonic automatic shape, etc |
| Finishing |
A:sanded B:400#-600# mirror C:hairine brushed D:TIN titanlum E:HLbrushed &mirror (two kinds of finishing for one pipe) |
| Certificate | BV, ISO, CE, SGS, etc |
| Packing Standard | export sea-worthy packing |


JBLSTEEL is an advanced manufacturer, supplier, and exporter of 304 stainless steel pipe. With a large inventory of 304 stainless steel tubing, we are able to deliver products quickly to our customers. In addition, we provide customizable services to meet the unique specifications, length, size, and surface finish requirements of our clients.





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