DIN7982 Tornillo Hex Head Self Drilling Screw , 6mm Stainless Steel Screws

Tornillo Hex Head Self Drilling Screw Of Autoperforante Con Arandela EPDM

Quick Details:

Name: Tornillo Hex Head Self Drilling Screw Of Autoperforante Con Arandela EPDM   

Material: 304 / 316 /201 Stainless Steel

Size: Customized   Length: Customized

Service: OEM, ODM Customer brand    Trade term: FOB/EXW/CIF

Certificate: ISO, GB, DIN 

Function: Screws fastener for Machine, building, industry, lamps ect.

Service: 24Hrs on line service

Products Description

Tornillo Hex Head Self Drilling Screw Of Autoperforante Con Arandela EPDM

People often think that magnets absorb stainless steel materials to verify their quality and authenticity. They are not attractive and non-magnetic. They are considered to be good and genuine; if they are magnetic, they are considered to be counterfeit products. In fact, this is an extremely one-sided and impractical method of identifying errors. There are many types of stainless steel screws, which can be divided into several categories according to the organization structure at room temperature:

1. Austenite type: such as 304, 321, 316, 310, etc.;

2. Martensite or ferrite type: such as 430, 420, 410, etc.;

Austenite is non-magnetic or weakly magnetic, and martensite or ferrite is magnetic.

Tornillo Hex Head Self Drilling Screw Of Autoperforante Con Arandela EPDM  usually used as decorative tube sheet is mostly austenitic 304 material. Generally speaking, it is non-magnetic or weak magnetic. However, due to chemical composition fluctuations or different processing conditions caused by smelting, magnetism may also appear, but this cannot be considered as What is the reason for counterfeit or unqualified?

As mentioned above, austenite is non-magnetic or weakly magnetic, while martensite or ferrite is magnetic. Due to component segregation or improper heat treatment during smelting, a small amount of martensite or ferrite in austenitic 304 stainless steel will be caused. Body tissue. In this way, 304 stainless steel will have weak magnetic properties.

Tornillo Hex Head Self Drilling Screw Of Autoperforante Con Arandela EPDM Parameters

Advantages

1. Exact forging standard of knife edge and high hardness of surface make it easy to drill.

2. Using the advanced technology to control the core hardness, avoiding rupture effectivity,

3. Quick self drilling , drilling , tapping, locking the oncce, and combining with the strength.

4. Save contruction time, improve working efficency.

5. Technology, professional manufacturing , quality assurance.

6. Our company have more than 15 years experience in the Stainless Steel Screws field.
7. We have Professional experienced engineers, sales and overseas engineers.