Factory Price Customized CNC Machining Micro SUS 304 316 Cold Drawn Precision Stainless Steel Tube

According to the main use in the industry, stainless acid-resistant steel is divided into stainless steel and acid-resistant. Stainless steel that resists corrosion in the air is called stainless steel; steel that resists corrosion in a variety of aggressive media is called acid-resistant steel. Stainless steel is not necessarily acid resistant, while acid resistant steel generally has good stainless properties. These steels mainly contain alloying elements such as chromium and nickel, and also contain a small amount of molybdenum, vanadium, copper, manganese, nitrogen or other elements. The chromium content is as high as 25% (steel containing less than 13% chromium, only corrosion resistant if the corrosion is not strong), and the nickel content is as high as 20%. These steels are mainly used in the manufacture of chemical equipment, medical equipment, food industry equipment and other stainless steel-demanding devices.

1.Anti-collision package edge

All parts of the machine are covered with some soft materials, mainly the use of pearl wool

2.Fumigation wooden box:

Our wooden box is fumigated, do not need to check the wood, saving the transport time.

3.Whole tray packaging machine:

The tray is used as a carrier and package or product is stacked on the tray and fixed by

strapping wrapping or gluing to form a handling unit for handling by mechanical equipment

4.Tray Package at the bottom of a solid iron socket for easy handling

Annealed stainless steel, first use NG-9-1 chemistry to remove black skin. If there is oil, use

NZ-B to remove oil to remove oil → wash → electrolytic polishing (this liquid is used directly

for working fluid, Temperature 60 ~ 80 ° C, workpiece hanging anode, current Da: 20 ~ 15A / dm2,

cathode is lead - bismuth alloy (including 8%) Time: 1 ~ 10 minutes, polished until → wash → 5 ~ 8%

hydrochloric acid Release the film (room temperature: 1 to 3 seconds) → wash with water → blow dry.

Our main businesses are:stainless steel plate,coil,pipe,carbon steel, galvanized steel etc. 

We own our own steel factory which mainly produces seamless pipe, spiral pipe.,

square and rectangular tube, galvanized pipe and so on. In addition, Huaping also

have deeply cooperation with Jinan Steel, Laiwu Steel, Handan Steel, Anyang Steel and Maanshan Steel etc.