Shenzhen Bozex Co.,limited
Professional manufacturer of Stainless steel screws, Bolt, nut and other fasteners, metal stamping parts
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Tornillo Hex Head Self Drilling Screw Of Autoperforante Con Arandela EPDM
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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
| Product Parameters | |
| Product Name | Tornillo Autoperforante Con Arandela EPDM hex head self drilling screw |
| Model Bumber | BZX.S090612 |
| Material | 1022A, Stainless Steel 304, Stainless Steel 316 |
| Strength Grade | Customized, GB, Customized, Non-standard,din, astm/ansi,as |
| Surface treatment | Colorful zinc, decromet etc. |
| Size | 6#,8#,10#,12# |
| Standard | OEM |
| Measurement system | INCH |
| Application | Machine, Bulding, General Industry,Furniture, Other Area |
| Packing | Small Carton Packing Pallet |
| Color | Green, Yellow |
| Head Style | Countersunk |
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.