304 stainless steel has excellent resistance to intergranular corrosion. The main reason is that 304 stainless steel contains more than 17% chromium, which forms a dense chromium oxide layer on its surface. This dense oxide layer can effectively prevent intergranular corrosion in acidic media.
In addition, 304 stainless steel also contains about 8% nickel, which makes it have excellent corrosion resistance and heat resistance, and can be used stably in harsh environments for a long time. Therefore, 304 stainless steel is widely used in chemical industry, petroleum, shipbuilding, light industry, food and other fields.

ASME SA269 SS 304 Stainless Steel Pipe Specification
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Model |
304 Stainless steel tubes/pipes |
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Standard |
ASTM A213, ASTM A269,ASTM A312, ASTM A789, ASTM A790 |
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Material Grade |
201/202/304/316/S31803/S32750 |
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SS 304 Pipe Outer Diameter |
0.1mm-219.1mm |
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304 Pipe Thickness |
0.05mm-20mm |
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304 SS Pipe Length |
≤12000mm or as per customer request |
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Tolerance |
a) Outer Diameter: +/-0.2mm |
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b) Thickness: +/- 10% OR as customer request |
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c) Length: +/- 10mm |
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Surface |
Satin / Hairline: 180#, 320# |
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Polish: 400#, 600#, 800# or Mirro surface |
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| Picking | ||||


JBLSTEEL is a leading manufacturer, supplier and exporter of advanced 304 stainless steel pipes. With a large inventory of 304 stainless steel pipes in stock, we deliver quickly and efficiently to meet the demands of our customers.We also provide customized services to match the specific requirements of our clients. With our capabilities to customize specifications, length, size and surface finish, we provide a wide range of options to meet the unique needs of our clients.





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