201 304 430 Stainless Steel Welded Pipe SS Tube ASTM A312 Bright Mirror Surface

201 304 430 Stainless Steel Welded Pipe SS Pipe Tube ASTM A312 Bright Mirror Surface

Products Specification

Description of stainless steel bright welded pipe
Stainless steel bright welded pipe is made of stainless steel pipe by welding process, the surface is polished or bright treatment, with smooth and bright appearance. It combines the efficient production of welded pipes and the beauty of bright surfaces, and is widely used in decoration, machinery, construction and other fields.

specification

• Material: Common materials include 304, 304L, 316, 316L and other austenitic stainless steel.
• Outer diameter: usually 6mm to 300mm, can be customized according to demand.
• Wall thickness: Common range is 0.5mm to 6mm.
• Length: usually 6 meters, can also be customized according to customer requirements.
• Surface treatment: bright polishing (BA surface or mirror polishing), Ra ≤ 0.4μm.
• Standard: Comply with ASTM A312, ASTM A269, GB/T 12771 and other standards.

argument
Chemical composition (304 stainless steel as an example) :

• 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%

Mechanical properties:

• Tensile strength: ≥520 MPa
• Yield strength: ≥205 MPa
• Elongation: ≥40%
• Corrosion resistance: Good corrosion resistance to general corrosive media (such as atmosphere, water, acid, alkali).

peculiarity

• Bright surface: After polishing treatment, the surface is smooth, bright and decorative.
• Corrosion resistance: Stainless steel material makes it have good corrosion resistance, suitable for a variety of environments.
• High strength: with good mechanical properties, suitable for structural parts and pressure pipes.
• Easy to process: can be bent, cut, welding and other processing, to meet a variety of needs.
• Hygiene: Suitable for food, pharmaceutical and other industries with high hygiene requirements.
• Economy: Compared with seamless pipe, welded pipe production cost is lower, cost-effective.

Apply
Stainless steel bright welded pipe is widely used in the following fields:

• Decoration project:Stair railings, railings, door and window frames.
• Interior and exterior decorative components.
• Mechanical equipment:Conveying pipeline, structural support.
• Precision instrument components.
• Construction industry:Building structural parts, curtain wall support.
• Water supply and drainage pipes.
• Food and Beverage Industry:Pipeline, storage tank.
• Food processing equipment.
• Automotive industry:Exhaust pipe, decorative parts.
• Chemical Industry:Corrosion-resistant piping, heat exchanger.
• Furniture Industry:High-grade furniture frame, decorative pipe.

Stainless steel bright welded pipe with its bright surface, corrosion resistance and high strength, widely used in decoration, machinery, construction, food and other industries. Its economy and ease of processing make it ideal for many fields.