Foshan, Guangdong stainless steel pipe manufacturers mainly produce stainless steel welded pipes. Stainless steel welded pipes are divided into two series: stainless steel product pipes and stainless steel decorative pipes.
Stainless steel pipe: Usually, the surface of stainless steel pipe is also a bright surface, and a small number of pipes will have a pickling industrial surface. Performance, acid and alkali resistance, and corrosion resistance are relatively good, so generally large-scale chemical production enterprises use anti-corrosion materials, or hardware products with strict requirements on outer diameter and wall thickness are stainless steel pipes, and the production process of stainless steel pipes is a one-time molding , Nitrogen protection is also added when welding.
Stainless steel decorative pipe: Usually the outer wall is brighter, hence the name. Decorative stainless steel pipe is used for decorative purposes. Generally, stainless steel pipes for decorative purposes are relatively thin. Because the production process is different from that of stainless steel pipes, the price is also very high. The big difference is that the production process of the decorative stainless steel pipe is ordinary welded stainless steel pipe, so the outer diameter of the decorative round pipe is not as accurate as the outer diameter of the prop pipe, the angle of the decorative square pipe is not as straight as that of the prop square pipe, and the thickness of the decorative pipe is correct. The control is not well controlled by the props, and the positive and negative tolerances are not as small as the props.
The quality of the raw materials is different. Generally, the stainless steel decorative pipe with good quality uses the J1 material and the prop pipe uses the refining furnace J1 material. The difference of the raw materials will cause different changes in the surface of the pipe. Good raw materials will not cause the surface of the prop pipe to appear. The phenomenon of peeling or porosity, and the produced prop tube will reach a 6K surface after re-polishing.
Stainless steel pipes are widely used in hardware products, furniture, mechanical structures, mechanical accessories, precision medical equipment, pipelines for conveying fluids, such as furniture, machinery, medical oil, natural gas, water, gas, steam and other industries. Stainless steel pipe has the characteristics of flaring, shrinking, bending, flanging and so on.
