Out Diameter 25mm 32mm 38mm 42mm 48mm 50mm Stainless Steel Pipe Bright Polished for Structure

Products Specification

Stainless steel bright welded pipe is a kind of stainless steel welded pipe with polished surface, with high finish and excellent corrosion resistance, widely used in food, medicine, chemical industry, decoration and other fields.

Production technology

The production process of stainless steel bright welded pipe mainly includes the following steps:

• Raw material preparation:Selection of 304, 304L, 316, 316L stainless steel coil as raw materials.
• Molding:The stainless steel strip is curled into a tube shape by a forming machine.
• Welding:Argon arc welding (TIG) or plasma welding and other high-precision welding technology to ensure that the weld is smooth and firm.
• Weld treatment:Sand or polish the weld to ensure a smooth surface.
• Cold rolling or cold drawing:By cold rolling or cold drawing process, the dimensional accuracy and surface finish of the pipe are improved.
• Polishing treatment:Mechanical polishing or electrolytic polishing is used to make the surface of the pipe bright.
• Cleaning and testing:Clean the surface of the pipe, remove oil and impurities, and perform size, surface quality and performance testing.
• Packaging and delivery:Pack as required to prevent damage during transportation.

Parametric performance

• Material: 304, 304L, 316, 316L, etc.
• Tensile strength: ≥520 MPa (304 as an example).
• Yield strength: ≥205 MPa (304 as an example).
• Elongation: ≥40% (304 as an example).
• Hardness: HB ≤ 201, HV ≤ 210.
• Corrosion resistance: Excellent corrosion resistance to atmosphere, water, acid, alkali and other media.
• Surface finish: Ra ≤ 0.4μm (after electrolytic polishing).

peculiarity

• High finish: The surface is as bright as a mirror, beautiful and easy to clean.
• Corrosion resistance: Suitable for corrosive environment.
• High strength: high tensile strength and yield strength, durable.
• Health performance: non-toxic and pollution-free, in line with food grade standards.
• Easy processing: can be cut, bend, welding and other secondary processing.
• Environmental protection: 100% recyclable.

Specification of welded Stainless Steel Pipe

• Outer diameter: 6mm to 219mm (common specifications: Φ10mm, Φ25mm, Φ50mm, etc.).
• Wall thickness: 0.5mm to 5mm (common specifications: 0.8mm, 1.0mm, 1.5mm, etc.).
• Length: The standard length is 6 meters and can be customized.
• Shape: round, square, rectangle, etc.

Application of Bright Polished Stainless Steel Pipe

• Food and Beverage Industry:Used for conveying drinking water, milk, beer, etc., because of its good health performance.
• Pharmaceutical Industry:Used for conveying medicines and purified water because of 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.
• Household Appliances:Parts for washing machines, refrigerators and other home appliances.

Stainless steel bright welded pipe with its high finish, excellent corrosion resistance and strength, widely used in food, medicine, chemical, construction, decoration and automobile industries. Its production process is precise, diverse specifications, can be customized according to demand, is an important material for modern industry and life.

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