Welded Stainless Steel Pipe Bright Polished AISI304 OD10 - 219mm In 6m Length
Welded Stainless Steel Pipe Bright Polished AISI304 OD10 - 219mm in 6m Length
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 stainless steel polished welded pipe is a common stainless steel pipe, widely used in many industries.
304 stainless steel: a universal austenitic stainless steel, with good corrosion resistance, heat resistance and processing properties.
Chemical composition:
- Carbon (C) : ≤0.08%
- Silicon (Si) : ≤1.00%
- Manganese (Mn) : ≤2.00%
- Phosphorus (P) : ≤0.045%
- Sulfur (S) : ≤0.030%
- Nickel (Ni) : 8.0-11.0%
- Chromium (Cr) : 18.0-20.0%
Size of welded Stainless Steel Pipe
- Outer diameter: usually 6mm to 219mm, can also be customized according to demand.
- Wall thickness: usually 0.4mm to 10mm, can also be customized according to demand.
- Length: Generally 6 meters, can also be customized according to demand.
Standards of Welded Stainless Steel Pipe
- ASTM A312: Seamless and welded austenitic stainless steel pipe.
- ASTM A269: Seamless and welded Austenitic stainless steel tubes for general service.
- ASTM A554: Welded Stainless Steel Mechanical Pipes.
- GB/T 12771: Welded stainless steel pipe for fluid transport.
- GB/T 14976: Seamless stainless steel pipe for fluid transport.
Application of Welded Stainless Steel Pipe
- Food and beverage industry: used to transport drinking water, milk, beer, etc., because of its good health performance.
- Pharmaceutical industry: Used for conveying medicines and purified water due to its high cleanliness and corrosion resistance.
- Chemical industry: Used to transport corrosive chemicals because of its excellent corrosion resistance.
- Construction and decoration industry: used for handrails, railings, doors and Windows, etc., because of its beauty and corrosion resistance.
- Automotive industry: Used in exhaust systems, fuel systems, etc., because of its high temperature and corrosion resistance.
Polishing treatment
- Surface treatment: Mechanical polishing and electrolytic polishing improve surface finish and corrosion resistance.
- Polishing grade: Common grades are 180#, 240#, 320#, 400#, 600#, etc. The larger the number, the smoother the surface.
Grade: 304 stainless steel, with good corrosion resistance and processing properties.
Dimensions: Outer diameter 6mm to 200mm, wall thickness 0.5mm to 5mm, length usually 6 meters.
Standards: Follow international and national standards such as ASTM and GB/T.
Application: Widely used in food, pharmaceutical, chemical, construction, decoration and automotive industries.
Polishing treatment: Mechanical and electrolytic polishing improves surface finish and corrosion resistance.
304 stainless steel polished welded pipe because of its excellent performance and a wide range of applications, has become an important material in many industries.
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