JX-21JG363-D7-11-H8.7-SS, CNC stainless steel machined parts for lighting stage lighting audio equipment

304 stainless steel

"304 stainless steel, which means "sus304", belongs to the Japanese material standard. The main components are chromium, manganese, nickel, carbon, and other elements. It is widely used in food, chemical industry, atomic energy, decoration and household products, and other fields. 304 stainless steel is a common material in stainless steel, with a density of 7.93 g/cm³; it is also called 18/8 stainless steel in the industry, which means Contains more than 18% of chromium and more than 8% of nickel; high-temperature resistance of 800°C, good processing performance and high toughness, widely used in industry, furniture decoration industry and food and medical industry. But it should be noted that food grade 304 Compared with ordinary 304 stainless steel, stainless steel has stricter content indicators. The international definition of 304 stainless steel is that it mainly contains 18%-20% chromium and 8%-10% nickel, but food-grade 304 stainless steel contains 18% chromium and nickel 8%, allowing fluctuations within a certain range, and limiting the content of various heavy metals. 304 is a versatile stainless steel, which is widely used in the production of equipment and parts that require good overall performance (corrosion resistance and formability).In order to maintain the inherent corrosion resistance of stainless steel, the steel must contain more than 18% chromium and more than 8% nickel. 304 stainless steel is a grade of stainless steel produced according to the American ASTM standard.

1. Roundhead rivets: mainly used for riveting occasions with large lateral loads, and are the most widely used.

2. Flat cone head rivets: Due to the hypertrophy of the nail head, it can resist corrosion, and is often used in riveting occasions with strong corrosion such as ship hulls and boiler water tanks.

3. Countersunk head, 1200 countersunk head rivets: mainly used for riveting occasions where the surface must be smooth and the load is not large. Semi-sunk heads and 1200 half-sunk head rivets are mainly used for riveting occasions where the surface must be smooth and the load is small.

4. Flat head rivets: used for riveting occasions with general loads.

5. Flat head and round head rivets: Flat head rivets and round head rivets are mainly used for riveting occasions of non-metallic materials such as metal sheets or leather, canvas, and wood. The large flat-head rivets are mainly used for riveting occasions of non-metallic materials.

6. Semi-hollow rivets: that is, to process a hollow in the cylindrical part of the rivet, 

It is mainly used for riveting occasions with small loads.

In riveting, stainless steel rivets use their deformation or interference to connect the riveted parts. There are many types of stainless steel rivets, and they are informal. According to the form of force, rivets can be divided into three categories: shear rivets, tension rivets, and shear rivets.

Packing: Inner is Poly foam, out is carton. Then pallet. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size is: 215*100*90CM, or as your requirement.

Packaging & Delivery and Packaging Details

1. Shrink film+wooden box

2. Cardboard box+pallet

3. Color box

4. As per the customer's request