304 Stainless Steel Sanitary Pipe Welded / Seamless Polishing Both Inside And Outside
Bright Polished Stainless Steel Pipe / Welded Pipe Tube ASTM GB SUS JIS EN Standard
Products Specification
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Product Name
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Welded Stainless steel pipe
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Standard
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ASTM AISI DIN, EN, GB, JIS
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Steel Grade
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200 Series: 201,202
300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s 400 Series: 409L,410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L,2205,2507,2101,2520,2304 |
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Outer Diameter
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6-325mm(as required)
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Thickness
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0.4mm - 10.0mm |
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Length
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6m / pcs or custom other fixed length as request
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Technique
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Seamless/Welded
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Surface
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pickling finishing, 2B , Hairline , polishing |
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MOQ
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500 kgs
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Price Terms
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FOB,CFR,CIF
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304 sanitary stainless steel pipe introduction
304 sanitary stainless steel pipe is a kind of high-standard stainless steel pipe designed for food, pharmaceutical and other industries, with excellent corrosion resistance, high cleanliness and good mechanical properties to ensure that the medium is not contaminated.
Main parameter
- Material: 304 stainless steel, containing 18% chromium and 8% nickel.
- Corrosion resistance: Good resistance to most chemicals and organic acids.
- Surface finish: Ra ≤ 0.8μm to ensure easy cleaning and not easy to breed bacteria.
- Operating temperature: -196°C to 800°C.
- Pressure rating: According to wall thickness and diameter, usually in accordance with ASME BPE standards.
Common specification
- Outer diameter: 1/2" to 12" (12.7 mm to 304.8 mm).
- Wall thickness: 0.5 mm to 5 mm.
- Length: Usually 6 meters, can also be customized.
Application field
- Food industry: conveying milk, beverages, etc.
- Pharmaceutical industry: conveying liquid medicine, pure water, etc.
- Bioengineering: Used in bioreactor, fermenter, etc.
- Cosmetics industry: Conveying cosmetics raw materials.
The difference with ordinary stainless steel pipe
- Surface treatment: The surface of the sanitary tube is smoother, Ra ≤ 0.8μm, and the surface of the ordinary tube is rough.
- Cleanliness: The inner wall of the sanitary pipe is cleaner, and the cleanliness of the ordinary pipe is lower.
- Material standard: The sanitary pipe uses a higher standard of 304 stainless steel, and the ordinary pipe material standard is lower.
- Application fields: Sanitary tubes are used in food, pharmaceutical and other high-standard industries, and ordinary tubes are used in construction, machinery and other general fields.
304 sanitary stainless steel pipe is superior to ordinary stainless steel pipe in material, surface treatment, cleanliness and application fields, and is suitable for industries with high hygiene standards.
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