Stainless steel is one of the most versatile materials used in the manufacturing industry. Grade 304 is the most commonly used for a variety of applications. With its excellent corrosion resistance and ability to withstand high temperatures, 304 stainless steel is an ideal choice for a range of different uses.304 stainless steel is a type of stainless steel that contains a low amount of carbon and a high amount of chromium. This makes it highly resistant to corrosion, even in harsh environments, and it is also resistant to oxidation.
304 stainless steel pipe, also known as 304 steel tube or 304 pipe, is made from a combination of 18% chromium and 8% nickel. 304 pipe is a type of corrosion-resistant steel that has become increasingly popular in recent years. It is widely used in various industries due to its high strength, durability, and resistance to corrosion and oxidation.
ASME SA269 TP304 Pipe Specification
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Name |
Stainless steel 304 pipe/tube |
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Standard |
ASTM A554,A249,A269 and A270,A312 |
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Material Grade |
201 ( Ni 1.2%),
202 (Ni 3.5%~4.5%), 301(Ni 5%) 304 (Ni 8%, Cr 18%), 316 (Ni 10%, Cr 18%), 316L (Ni10%~14%), 430 |
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Outer Diameter |
6mm--159mm,or as request |
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Thickness |
0.25mm - 3.5mm,or as request |
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Length |
6m or as customer's request |
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Tolerance |
a) Outer diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm c) Length: +/- 5mm |
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Surface |
180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish |
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Application |
Decoration,handrail,balustrade |
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Test |
Squash test,extended test,water pressure test,crystal rot test,heat treatment,NDT |
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304 Stainless Pipe Property
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304 Steel Chemical Composition |
Material |
304 |
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C |
≤0.08 |
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Si |
≤1.00 |
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Mn |
≤2.00 |
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P |
≤0.045 |
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S |
≤0.030 |
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Cr |
18-20 |
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N |
8-10.5 |
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Mo |
- | |
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304 Stainless Mechanical Property |
Material Item |
304 |
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Tensile Strength |
≥520 |
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Yield Strength |
≥205 |
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Extension |
≥35% |
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Hardness (HV) |
<200 |
JBLSTEEL is a leading manufacturer, supplier, and exporter of advanced 304 stainless steel pipes. We have a large inventory of 304 stainless steel pipes, ensuring rapid delivery. We can also provide customized services based on customer specifications, lengths, sizes, and surface smoothness requirements.
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