Stainless Steel 304 316 Self Tapping Drilling Screw

  • Model NO.: DY0401-2
  • Type: Countersunk Head
  • Connection: Common Bolt
  • Standard: DIN, GB, ANSI, BSW, JIS
  • Trademark: DY
  • Specification: 28cm*25.5cm*17.5cm
  • HS Code: 7318150000
  • Material: Stainless Steel
  • Groove: Cross
  • Head Style: Counter Sunk Bolt
  • Grade: A2-70
  • Transport Package: Palletized Cartons
  • Origin: China
Description:
Countersunk Head
Cross Recesed Self Tapping Screw
Stainless Steel 304/316 A2/A4
ISO7050,DIN7982,JISB1122,ASME/ANSIB18.6.5M


Dimension:
We make all standard sizes and non-standard sizes.

Sample Fee:
Samples of <10 pcs will be free,you need to pay for the shipping fee.

Sample Time:
For standard fasteners,the sample time will be about 2~3 days;
For non-standard fasteners,the sample time will be about 5~7 days.


Lead Time:
For standard fasteners,the lead time will be about 7~10 days;
For non-standard fasteners,the lead time will be about 10~15 days.


Item Details:
Stainless Steel 304 316 Self Tapping Drilling ScrewStainless Steel 304 316 Self Tapping Drilling ScrewStainless Steel 304 316 Self Tapping Drilling ScrewStainless Steel 304 316 Self Tapping Drilling ScrewStainless Steel 304 316 Self Tapping Drilling ScrewStainless Steel 304 316 Self Tapping Drilling Screw



 

The formation of fluoride crystal mica is a sub-grade, and does not adsorb impurities. It was selected by the Chinese Academy of Sciences Environmental Biology Research Center Peking University, Tsinghua University, Shanghai Fudan University, Nanjing University, and more than 100 national research institutions and universities for Afm Substrate After (microscopy carrier wave), the relevant person said: Compared to natural mica, fluorite mica has better flatness and less adsorption impurities. The images observed in the analysis of the DNA structure, especially in the 1 nm to 100 nm scale, have observed surface interference fringes not found in the natural mica experiment, which are clearly dozens of times better than the natural mica Substrate. Experts involved in the experiment believe that the use of fluoride mica instead of natural mica as a substrate material is expected to catch up with the international level.

The main performance in the field of atomic force microscopy:

Beijing University of Technology, Zhejiang University, Shanghai Jiaotong University, Xi'an Jiaotong University, Harbin Institute of Technology, Jilin University, Northeast Normal University, Shaanxi Normal University, Sichuan University, China University of Science and Technology, Chongqing University, Tongji University, Shenzhen University

Substrate

Microscope Substrate,Afm Substrate,Growth Substrate,Multilayer Substrate

Changchun City Taiyuan FluorphlogopiteCo. Ltd. , https://www.micaslice.com