Shenzhen Shi Shi Tong Metal Products Co., Ltd

stainless steel socket head cap screw, shi shi tong screw factory : Ningbo Mr. Sun searched the stainless steel socket head cap screw on the internet to find the screw manufacturer- Shi Shi Tong ,

The same is the  stainless steel  socket head cap screw , why the price is not the same? There are many reasons for the price difference: ★One is whether the dimensions are all the same. For example, one is M3*12  stainless steel socket head cap screw , and the other is M4*12 stainless steel hex socket screw. The size is different, the weight is different, and the price is different. ★Are the material grades used the same? For example, one is made of 201 stainless steel, and the other is made of 304HC stainless steel. Both of them are made of stainless steel, but the price is very far. ★The way of quoting is not the same. Some newspapers are ex-factory prices, some include taxes and shipping charges, and so on. ★The production process used is not the same. For example, this  stainless steel socket head cap screw  can not be produced using a single-die machine, and the turning or welding process is required to complete the production, while the other...

What is the  stainless steel  socket head cap screw tensile strength ? In fact, the strength of the screw is generally expressed in the strength grade. If you want to know the  stainless steel socket head cap screw tensile strength, let us first understand what is the tensile strength. Stainless steel socket head cap screws are available in different specifications and grades. The strength grades of different grades are different. This also has a lot to do with the materials selected and whether they are heat treated. What is tensile strength? Tensile strength is only for tensile force. It can be tested by various tensile and compression and bending tests by a tensile testing machine, that is, a universal testing machine. Tensile strength is the limit of the ability of an element to withstand external forces per unit area. Above this limit, the material will be disintegrated. The  stainless steel socket head cap screw tensile strength  and the different grade...

The same is the  stainless steel  socket head cap screw , why the price is not the same? There are many reasons for the price difference: ★One is whether the dimensions are all the same. For example, one is M3*12  stainless steel socket head cap screw , and the other is M4*12 stainless steel hex socket screw. The size is different, the weight is different, and the price is different. ★Are the material grades used the same? For example, one is made of 201 stainless steel, and the other is made of 304HC stainless steel. Both of them are made of stainless steel, but the price is very far. ★The way of quoting is not the same. Some newspapers are ex-factory prices, some include taxes and shipping charges, and so on. ★The production process used is not the same. For example, this  stainless steel socket head cap screw  can not be produced using a single-die machine, and the turning or welding process is required to complete the production, while the other s...

The stainless steel socket head cap screw  that Mr. Jin needs are used in a special scene, which is a high temperature environment. According to the highest temperature of this environment, Mr. Jin looked for several manufacturers to consult and asked if there were any manufacturers who could produce the screws he needed. There are several manufacturers who can't do screws that can withstand such high temperatures, but they also know that stainless steel can do such high temperatures, that is, they don't know what brand it is. Let Mr. Jin find another manufacturer that can do this stainless steel socket head cap screw . Then Mr. Jin saw Shi Shi Tong  on the Internet, and added Shi Shi Tong WeChat, and asked Miss Song if she could do high-temperature   stainless steel socket head cap screw . What he needs is resistant to 1450 ° C. We can produce this temperature, and after seeing the customer's drawings, Miss Song said that it can be resistant to 1450 ° C. ...