Many times, sanitary stainless steel tube is polished, most of them are mechanically polished, and the general finish is in the range of 0.3-1 μm, which basically also meets the requirements of most people.
In order to meet the majority of the procurement of products fast demand, we always have the following specifications of sanitary stainless steel pipe, the material is mainly 304 sanitary stainless steel pipe and 316 sanitary stainless steel pipe, the number of stock in 100-120 tons, all are seamless sanitary stainless steel pipe.
Standing product specifications: Outside diameter: 8----219MM Wall thickness: 0.5------6MM
Sanitary stainless steel tube product features:
Roundness is better:
Generally, the sanitary stainless steel tubes with an outside diameter of 38 or less, the roundness is generally controlled at less than 1mm, and those with outside diameters of 38 or more are controlled at 1.5 or less. This is all for customers who have special requirements for the product.
Bright appearance, smooth bore:
Internal and external surface finish Ra ≤ 0.8μm
The internal and external surface finish of the tube after polishing treatment can reach Ra ≤ 0.2-0.4μm (such as mirror)
If the customer has an external surface requirement for the finish, it can be up to 0,1, or 8K surface
Straightness range:
OD below 32, straightness <1mm/m, if OD above 32, straightness <1.2mm/M. Generally finish rolled, the whole if about 6 meters of pipe, straightness is average.
From the above specifications and technical requirements, basically can meet most of the machinery factory and engineering company's technical requirements, of course, a lot of specific details, not a very simple product description can be described very specific, because most of the product references also need to match the material properties.
Sanitary stainless steel tube use:
Used in the industry:
Sanitary stainless steel tube for electric heating tubes: stainless steel electric heating tubes, sanitary heat exchanger tubes, heat exchanger heating tubes
Sanitary stainless steel tubes used in the pressure instrumentation instrumentation: instrumentation packaging tubes, conductive tubes, power supply protection tubes
Sanitary stainless steel tubes used in the medical equipment: Stainless steel tube medical tube, medical machinery and equipment tube
Sanitary stainless steel tube for food machinery: filling machine tube, baler tube, hydraulic packaging tube
Sanitary stainless steel tube for refrigeration machinery: cold press tube
Sanitary stainless steel tube for the automotive industry: automotive equipment tube