304 stainless steel is a kind of universal stainless steel material, rust resistance than 200 series of stainless steel material is stronger.High temperature resistance is also better, the general use temperature limit is less than 650 ° C.304 stainless steel has excellent corrosion resistance and good resistance to inter-product corrosion.For oxidizing acid, it is concluded in the experiment that 304 stainless steel has strong corrosion resistance in nitric acid below the boiling temperature of ≤65%.It also has good corrosion resistance to alkaline solutions and most organic and inorganic acids.
A bolt is a type of fastener composed of two parts of the head and the screw, which is used to fasten and connect two parts with a through hole, and is an anchoring component that anchors the connected part to a hardened concrete substrate.
Product parameters |
Model number |
Stainless steel outer hexagonal screws
|
Standard |
DIN933 |
material |
stainless steel |
Surface treatment |
No processing required |
Dimensional specification |
Diameter D* Thread length L |
peculiarity |
Anti-aging, anti-rust, anti-corrosion |